A4931 datasheet 中文+总结

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4CMC331M450AK8中文资料

4CMC331M450AK8中文资料

2,000 h at 85 °C and full load∆ Capacitance ±20% ESR 200% of limit DCL 100% of limit3,000 h at 85 ºC with rated voltage∆ Capacitance ±10% ESR 200% of limit DCL 100% of limit500 h at 85 °C, capacitance, ESR and DCL, initial requirements10 to 55 Hz, 0.06” and 10 g max, 2 h each planeThe Type 4CMC is the PC-mount version of the high-capacitance Type DCMC screw-terminal capacitor and has about 50% more capacitance per can size through 250 V. It’s for bus filtering applications where more capacitance or smaller can size is important like welders and energy storage. It’s a much better value than a large snap-in capacitor. Its extended cathode foil assures cool operation with heatflow from the capacitor element to the can in all mounting orientations.Highlights• Much better value than large snap-in capacitor • Ripple Currents to > 50 amps at 55 °C • 3-leads for reverse proof, strong mounting • Printed-circuit mounting version of DCMC • Thermal-Pak™ extended cathode constructionSpecificationsOperating Temperature:Rated Voltage:Capacitance:Capacitance Tolerance:DC Leakage Current:Cold Impedance:Ripple Current Multipliers:EIA Ripple Life: Life Test:Shelf Life Test: Vibration: Best Value Printed Circuit Mount TypeFrequency–40 °C to +85 °C 16 to 500 Vdc210 µF to 420,000 µF ± 20%± 20%≤ 6 √CV µA, 6 max, 5 min.–20 °C multiple of 25 °C Z ≤ 8 for 16 to 50 V, 4 for 63 to 100 V, 3 for 160 V & up Ambient Temperature45 °C 55 °C 65 °C 75 °C 85 °C 2.002.001.731.411.0050 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHk-10 kHz & up6.3 to 50 V 0.800.85 1.00 1.05 1.08 1.08 1.0863 to 250 V 0.800.83 1.00 1.15 1.20 1.20 1.20300 to 5000.780.801.001.301.401.401.40Complies with the EU Directive 2002/95/EC requirement restricting the use of Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr(VI)), PolyBrominated Biphenyls (PBB) and PolyBrominated Diphenyl Ethers (PBDE).Outline DrawingsCase DimensionsPart Numbering System4CMCType 8InsulationAKCase Code100Voltage M Tolerance382Capacitance(blank) = StraightLeads0 = Bare can 8 = PVC and Standoffs9 = Polyester and Standoffs6R3 = 6.3 V 063 = 63 V M = ±20%T = –10% +50% U = –10 +75% 382 = 3800 µF 212 = 2100 µF100 = 100 VCase InchesMillimeters Code D ± .031 L MAX C ± .015 S ± .031 E ± .031 F ± .015 D ± .78 L MAX C ± .78 S ± .78 E ± .78 F ± .38AK 1.375 1.750.500.1750.250.5534.9344.4512.70 4.45 6.3513.97 AA 1.375 2.250.500.1750.250.5534.9357.1512.70 4.45 6.3513.97 AH 1.375 2.750.500.1750.250.5534.9869.8512.70 4.45 6.3513.97 AB 1.375 3.250.500.1750.250.5534.9382.5512.70 4.45 6.3513.97 AJ 1.375 3.750.500.1750.250.5534.9395.2512.70 4.45 6.3513.97 AC 1.375 4.250.500.1750.250.5534.93107.9512.70 4.45 6.3513.97 AD 1.375 4.750.500.1750.250.5534.93120.6512.70 4.45 6.3513.97 AE 1.375 5.250.500.1750.250.5534.93133.3512.70 4.45 6.3513.97 AF 1.375 5.750.500.1750.250.5534.93146.0512.70 4.45 6.3513.97 EA 1.75 2.250.700.3750.350.9044.4557.1517.789.538.8922.86 EH 1.75 2.750.700.3750.350.9044.4569.8517.789.538.8922.86 EB 1.75 3.250.700.3750.350.9044.4582.5517.789.538.8922.86 EJ 1.75 3.750.700.3750.350.9044.4595.2517.789.538.8922.86 EC 1.75 4.250.700.3750.350.9044.45107.9517.789.538.8922.86 ED 1.75 4.750.700.3750.350.9044.45120.6517.789.538.8922.86 EE 1.75 5.250.700.3750.350.9044.45133.3517.789.538.8922.86 EF 1.75 5.750.700.3750.350.9044.45146.0517.789.538.8922.86 BA 2.00 2.250.800.4250.40 1.0050.8057.1520.3210.8010.1625.40 BH 2.00 2.750.800.4250.40 1.0050.8069.8520.3210.8010.1625.40 BB 2.00 3.250.800.4250.40 1.0050.8082.5520.3210.8010.1625.40 BJ 2.00 3.750.800.4250.40 1.0050.8095.2520.3210.8010.1625.40 BC 2.00 4.250.800.4250.40 1.0050.80107.9520.3210.8010.1625.40 BD 2.00 4.750.800.4250.40 1.0050.80120.6520.3210.8010.1625.40 BE 2.00 5.250.800.4250.40 1.0050.80133.2520.3210.8010.1625.40 BF2.005.750.800.4250.401.0050.80146.0520.3210.8010.1625.40RatingsESR Max. 25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC 120 Hz 20 kHz (A) (A)Nominal Size D X L (in)ESR Max. 25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC 120 Hz 20 kHz (A) (A)Nominal Size D X L (in)Cap.(µF)Catalog Part NumberCap.(µF)Catalog Part Number 16 Vdc (20 Vdc Surge)2000004CMC204M016AF8 10.38.216.919.0 1 3/8 X 5 3/4 330004CMC333M016AK8 34.227.2 5.7 6.4 1 3/8 X 1 3/4 2200004CMC224M016EC8 1310.315.217 1 3/4 X 4 1/4 550004CMC553M016AA821.216.98.49.4 1 3/8 X 2 1/4 2400004CMC244M016BJ8 11.79.315.617.5 2 X 3 3/4 770004CMC773M016AH8 18.314.69.310.4 1 3/8 X 2 3/4 2500004CMC254M016ED8 11.59.21719 1 3/4 X 4 3/4 790004CMC793M016EA8 23.018.39.210.4 1 3/4 X 2 1/4 2800004CMC284M016EE8 10.58.418.921.2 1 3/4 X 5 1/4 990004CMC993M016AB814.811.811.112.4 1 3/8 X 3 1/4 2800004CMC284M016BC8 11.49.115.917.8 2 X 4 1/4 1100004CMC114M016EH8 17.413.811.412.7 1 3/4 X 2 3/4 3100004CMC314M016EF8 9.77.721.023.5 1 3/4 X 5 3/4 1200004CMC124M016AJ8 12.810.212.514.0 1 3/8 X 3 3/4 3300004CMC334M016BD8 10.78.516.919 2 X 4 3/4 1200004CMC124M016BA817.714.110.011.2 2 X 2 1/4 3700004CMC374M016BE8 10.08.018.120.3 2 X 5 1/4 1400004CMC144M016AC8 12.59.913.315.0 1 3/8 X 4 1/4 4200004CMC424M016BF89.07.219.822.22 X 5 3/41400004CMC144M016EB815.812.612.914.4 1 3/4 X 3 1/4 25 Vdc (30 Vdc Surge) 1500004CMC154M016BH8 14.511.611.913.3 2 X 2 3/4 220004CMC223M025AK8 63.250.4 4.2 4.7 1 3/8 X 1 3/4 1600004CMC164M016AD8 11.59.114.516.2 1 3/8 X 4 3/4 370004CMC373M025AA8 23.919.17.98.8 1 3/8 X 2 1/4 1800004CMC184M016AE8 10.88.615.817.7 1 3/8 X 5 1/4 520004CMC523M025AH8 20.616.48.89.8 1 3/8 X 2 3/4 1800004CMC184M016EJ8 15.012.013.615.3 1 3/4 X 3 3/4 540004CMC543M025EA8 22.918.39.310.4 1 3/4 X 2 1/4 1900004CMC194M016BB812.39.813.615.22 X3 1/4670004CMC673M025AB816.613.210.511.71 3/8 X 3 1/4Typical Performance CurvesESR Max.25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)ESR Max.25 ºC120 Hz 20 kHz(mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)Cap. (µF)Catalog PartNumberCap.(µF)Catalog PartNumber780004CMC783M025EH8 19.0015.1010.9012.20 1 3/4 X 2 3/4 50 Vdc (65 Vdc Surge)820004CMC823M025AJ8 14.3011.4011.8013.20 1 3/8 X 3 3/4 100004CMC103M050AK8 44.3035.30 5.00 5.70 1 3/8 X 1 3/4 830004CMC833M025BA8 19.0015.2010.9012.20 2 X 2 1/4 170004CMC173M050AA8 27.3021.807.408.20 1 3/8 X 2 1/4 970004CMC973M025AC8 13.9011.1012.6014.20 1 3/8 X 4 1/4 240004CMC243M050AH8 23.4018.708.209.20 1 3/8 X 2 3/4 1000004CMC104M025BH8 15.5012.4013.0014.60 2 X 2 3/4 270004CMC273M050EA8 28.2022.508.409.40 1 3/4 X 2 1/4 1000004CMC1003M025EB8 17.3013.8012.3013.80 1 3/4 X 3 1/4 310004CMC313M050AB8 18.9015.109.8011.00 1 3/8 X 3 1/4 1100004CMC114M025AD8 12.8010.2013.8015.40 1 3/8 X 4 3/4 330004CMC333M050BA8 27.9022.309.0010.10 2 X 2 1/4 1200004CMC124M025AE8 11.909.5015.0016.80 1 3/8 X 5 1/4 360004CMC363M050EH8 21.2016.9010.3011.50 1 3/4 X 2 3/4 1200004CMC124M025EJ8 16.4013.0013.1014.60 1 3/4 X 3 3/4 380004CMC383M050AJ8 16.2013.0011.1012.40 1 3/8 X 3 3/4 1300004CMC134M025BB8 12.7010.1015.2017.00 2 X 3 1/4 390004CMC393M050EB8 20.3016.2011.3012.70 1 3/4 X 3 1/4 1400004CMC144M025AF8 11.409.1016.1018.00 1 3/8 X 5 3/4 450004CMC453M050AC8 15.7012.5011.9013.30 1 3/8 X 4 1/4 1500004CMC154M025EC8 14.1011.2014.6016.30 1 3/4 X 4 1/4 470004CMC473M050AD8 14.9011.9012.7014.30 1 3/8 X 4 3/4 1600004CMC164M025BJ8 12.5010.0017.1019.20 2 X 3 3/4 470004CMC473M050BH8 19.6015.6011.6013.00 2 X 2 3/4 1700004CMC174M025ED8 12.5010.0016.3018.30 1 3/4 X 4 3/4 480004CMC483M050EJ8 19.2015.3012.1013.50 1 3/4 X 3 3/4 1900004CMC194M025EE8 11.309.0018.2020.40 1 3/4 X 5 1/4 530004CMC533M050AE8 13.9011.0013.9015.60 1 3/8 X 5 1/4 1900004CMC194M025BC8 12.209.7017.4019.50 2 X 4 1/4 560004CMC563M050BB8 16.3013.0013.4015.00 2 X 3 1/4 2100004CMC214M025EF8 10.508.3020.2022.60 1 3/4 X 5 3/4580004CMC583M050EC8 16.5013.1013.5015.10 1 3/4 X 4 1/4 2200004CMC224M025BD8 11.409.1018.6020.80 2 X 4 3/4600004CMC603M050AF8 13.2010.5015.0016.80 1 3/8 X 5 3/4 2500004CMC254M025BE8 10.608.5019.9022.30 2 X 5 1/4670004CMC673M050ED8 14.5011.6015.1017.00 1 3/4 X 4 3/4 2800004CMC284M025BF8 9.607.6021.8024.40 2 X 5 3/4680004CMC683M050BJ8 15.0012.0015.6017.50 2 X 3 3/435 Vdc (40 Vdc Surge) 760004CMC763M050EE8 13.1010.5016.9018.90 1 3/4 X 5 1/4 150004CMC153M035AK8 63.2050.40 4.20 4.70 1 3/8 X 1 3/4820004CMC823M050BC8 14.3011.4016.1018.00 2 X 4 1/4 250004CMC253M035AA8 23.9019.107.908.80 1 3/8 X 2 1/4850004CMC853M050EF8 12.109.6018.8021.10 1 3/4 X 5 3/4 350004CMC353M035AH8 20.6016.408.809.80 1 3/8 X 2 3/4910004CMC913M050BD8 12.7010.1017.6019.80 2 X 4 3/4 380004CMC383M035EA8 22.7018.109.3010.40 1 3/4 X 2 1/41000004CMC104M050BE8 11.809.4019.0021.30 2 X 5 1/4 450004CMC453M035AB8 16.6013.2010.5011.70 1 3/8 X 3 1/41200004CMC124M050BF8 10.508.4020.7023.20 2 X 5 3/4 520004CMC523M035EH8 19.0015.1010.9012.20 1 3/4 X 2 3/463 Vdc (75 Vdc Surge)550004CMC553M035AJ8 14.3011.4011.8013.20 1 3/8 X 3 3/475004CMC752M063AK8 44.1035.10 5.10 5.70 1 3/8 X 1 3/4 560004CMC563M035BA8 19.0015.2010.9012.20 2 X 2 1/4120004CMC123M063AA8 26.8021.407.408.30 1 3/8 X 2 1/4 650004CMC653M035AC8 13.9011.1012.6014.20 1 3/8 X 4 1/4160004CMC163M063EA8 28.2022.508.309.30 1 3/4 X 2 1/4 670004CMC673M035EB8 17.3013.8012.3013.80 1 3/4 X 3 1/4160004CMC163M063AH8 23.5018.808.209.20 1 3/8 X 2 3/4 680004CMC683M035BH8 15.5012.4013.0014.60 2 X 2 3/4210004CMC213M063AB8 18.7014.909.9011.10 1 3/8 X 3 1/4 750004CMC753M035AD8 12.8010.2013.8015.40 1 3/8 X 4 3/4220004CMC223M063EH8 21.2016.9010.3011.50 1 3/4 X 2 3/4 830004CMC833M035EJ8 16.4013.0013.1014.60 1 3/4 X 3 3/4260004CMC263M063AJ8 16.9013.5010.9012.20 1 3/8 X 3 3/4 840004CMC843M035AE8 11.909.5015.2017.10 1 3/8 X 5 1/4260004CMC263M063BA8 27.7022.109.0010.10 2 X 2 1/4 870004CMC873M035BB8 12.7010.1015.2017.00 2 X 3 1/4290004CMC293M063EB8 20.9016.7011.2012.50 1 3/4 X 3 1/4 930004CMC933M035AF8 11.409.1016.1018.10 1 3/8 X 5 3/4300004CMC303M063AC8 17.3013.8011.3012.70 1 3/8 X 4 1/4 1000004CMC104M035EC8 14.1011.2014.6016.30 1 3/4 X 4 1/4330004CMC333M063BH8 19.5015.5011.6013.00 2 X 2 3/4 1100004CMC114M035BJ8 12.5010.0017.1019.20 2 X 3 3/4350004CMC353M063AD8 15.7012.5012.4013.90 1 3/8 X 4 3/4 1100004CMC114M035ED8 12.5010.0016.3018.30 1 3/4 X 4 3/4360004CMC363M063EJ8 20.0016.0011.8013.20 1 3/4 X 3 3/4 1300004CMC134M035EE8 11.309.0018.2020.40 1 3/4 X 5 1/4380004CMC383M063AE8 14.5011.5013.8015.50 1 3/8 X 5 1/4 1300004CMC134M035BC8 12.209.7017.4019.50 2 X 4 1/4430004CMC433M063EC8 17.2013.7013.2014.80 1 3/4 X 4 1/4 1400004CMC144M035EF8 10.508.3020.2022.60 1 3/4 X 5 3/4440004CMC443M063AF8 13.7010.9014.7016.50 1 3/8 X 5 3/4 1500004CMC154M035BD8 11.409.1018.6020.80 2 X 4 3/4470004CMC473M063BB8 16.2012.9013.4015.00 2 X 3 1/4 1700004CMC174M035BE8 10.608.5020.0022.40 2 X 5 1/4500004CMC503M063ED8 15.2012.2014.8016.60 1 3/4 X 4 3/4 1900004CMC194M035BF8 9.607.6021.7024.40 2 X 5 3/4530004CMC533M063BJ8 15.1012.0015.6017.40 2 X 3 3/4570004CMC573M063EE8 13.8011.0016.5018.50 1 3/4 X 5 1/4ESR Max.25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)ESR Max.25 ºC120 Hz 20 kHz(mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)Cap. (µF)Catalog PartNumberCap.(µF)Catalog PartNumber590004CMC593M063BC8 14.5011.5016.0017.90 2 X 4 1/4220004CMC223M100AF8 20.1016.0012.1013.60 1 3/8 X 5 3/4 640004CMC643M063EF8 12.7010.1018.4020.60 1 3/4 X 5 3/4220004CMC223M100EC8 21.9017.5011.7013.10 1 3/4 X 4 1/4 690004CMC693M063BD8 12.8010.2017.6019.70 2 X 4 3/4260004CMC263M100ED8 19.3015.4013.2014.70 1 3/4 X 4 3/4 790004CMC793M063BE8 11.609.2019.1021.40 2 X 5 1/4260004CMC263M100BJ8 23.6018.8012.5013.90 2 X 3 3/4 890004CMC893M063BF8 10.708.5020.6023.10 2 X 5 3/4300004CMC303M100EE8 17.3013.8014.7016.50 1 3/4 X 5 1/480 Vdc (100 Vdc Surge) 300004CMC303M100BC8 20.2016.1013.5015.20 2 X 4 1/4 56004CMC562M080AK8 59.6047.50 4.40 4.90 1 3/8 X 1 3/4330004CMC333M100EF8 15.8012.6016.4018.40 1 3/4 X 5 3/4 85004CMC852M080AA8 36.2028.80 6.407.20 1 3/8 X 2 1/4350004CMC353M100BD8 17.8014.2014.9016.70 2 X 4 3/4 120004CMC123M080EA8 38.4030.607.208.00 1 3/4 X 2 1/4400004CMC403M100BE8 16.1012.8016.3018.20 2 X 5 1/4 120004CMC123M080AH8 31.5025.107.107.90 1 3/8 X 2 3/4450004CMC453M100BF8 14.7011.7017.5019.60 2 X 5 3/4 150004CMC153M080AB8 31.6025.207.608.50 1 3/8 X 3 1/4160 Vdc (200 Vdc Surge)170004CMC173M080EH8 34.0027.108.109.10 1 3/4 X 2 3/415004CMC152M160AK8 81.7065.20 3.70 4.20 1 3/8 X 1 3/4 180004CMC183M080BA8 32.8026.108.309.30 2 X 2 1/425004CMC252M160AA8 51.8041.30 5.30 6.00 1 3/8 X 2 1/4 190004CMC193M080AJ8 25.2020.108.9010.00 1 3/8 X 3 3/435004CMC352M160AH8 37.5029.90 6.507.30 1 3/8 X 2 3/4 220004CMC223M080AC8 20.9016.7010.3011.50 1 3/8 X 4 1/437004CMC372M160EA8 47.1037.50 6.10 6.90 1 3/4 X 2 1/4 220004CMC223M080EB8 30.5024.309.3010.40 1 3/4 X 3 1/445004CMC452M160AB8 29.6023.607.808.80 1 3/8 X 3 1/4 230004CMC233M080BH8 23.1018.4010.7011.90 2 X 2 3/448004CMC482M160BA8 35.4028.207.208.10 2 X 2 1/4 260004CMC263M080AD8 19.1015.2011.2012.60 1 3/8 X 4 3/452004CMC522M160EH8 29.0023.108.309.30 1 3/4 X 2 3/4 270004CMC273M080EJ8 25.1020.0010.5011.80 1 3/4 X 3 3/455004CMC552M160AJ8 23.5018.7029.3032.80 1 3/8 X 3 3/4 290004CMC293M080AE8 17.7014.1012.5014.00 1 3/8 X 5 1/466004CMC662M160AC8 20.2016.1010.5011.70 1 3/8 X 4 1/4 300004CMC303M080BB8 19.2015.3012.3013.80 2 X 3 1/468004CMC682M160EB8 22.5017.9010.2011.50 1 3/4 X 3 1/4 320004CMC323M080AF8 16.7013.3013.3014.90 1 3/8 X 5 3/471004CMC712M160AD8 18.6014.8011.4012.80 1 3/8 X 4 3/4 320004CMC323M080EC8 21.5017.1011.8013.20 1 3/4 X 4 1/471004CMC712M160BH8 26.5021.209.0010.10 2 X 2 3/4 370004CMC373M080BJ8 18.0014.3014.3016.00 2 X 3 3/480004CMC802M160AE8 16.8013.4012.6014.20 1 3/8 X 5 1/4 370004CMC373M080ED8 18.9015.1013.3014.90 1 3/4 X 4 3/483004CMC832M160EJ8 18.5014.7011.7013.10 1 3/4 X 3 3/4 430004CMC433M080BC8 15.9012.6015.3017.10 2 X 4 1/490004CMC902M160AF8 19.2015.3012.4013.90 1 3/8 X 5 3/4 430004CMC433M080EE8 17.0013.6014.8016.60 1 3/4 X 5 1/493004CMC932M160BB8 20.6016.4010.8012.10 2 X 3 1/4 480004CMC483M080EF8 15.6012.4016.6018.60 1 3/4 X 5 3/4100004CMC1002M160EC8 15.8012.6013.1014.60 1 3/4 X 4 1/4 500004CMC503M080BD8 13.6010.8017.1019.10 2 X 4 3/4110004CMC113M160BJ8 16.9013.5013.3014.90 2 X 3 3/4 580004CMC583M080BE8 12.209.7018.6020.90 2 X 5 1/4120004CMC123M160ED8 13.9011.1014.7016.50 1 3/4 X 4 3/4 650004CMC653M080BF8 11.208.9020.1022.50 2 X 5 3/4130004CMC133M160EE8 12.509.9016.5018.40 1 3/4 X 5 1/4 100 Vdc (125 Vdc Surge) 130004CMC133M160BC8 14.5011.6014.5016.20 2 X 4 1/4 38004CMC382M100AK8 58.6046.70 4.40 4.90 1 3/8 X 1 3/4150004CMC153M160EF8 11.409.1018.4020.60 1 3/4 X 5 3/4 63004CMC632M100AA8 35.6028.30 6.507.20 1 3/8 X 2 1/4160004CMC163M160BD8 12.8010.2015.9017.80 2 X 4 3/4 81004CMC812M100AH8 32.8026.20 2.20 2.50 1 3/8 X 2 3/4180004CMC183M160BE8 11.509.2017.4019.50 2 X 5 1/4 82004CMC822M100EA8 39.2031.207.107.90 1 3/4 X 2 1/4200004CMC203M160BF8 10.508.4018.8021.00 2 X 5 3/4 100004CMC103M100AB8 32.9026.207.408.30 1 3/8 X 3 1/4200 Vdc (250 Vdc Surge)110004CMC113M100BA8 35.9028.707.908.90 2 X 2 1/412004CMC122M200AK8 105.2060.40 3.10 4.10 1 3/8 X 1 3/4 120004CMC123M100EH8 34.7027.708.009.00 1 3/4 X 2 3/419004CMC192M200AA8 66.6038.20 4.50 5.90 1 3/8 X 2 1/4 130004CMC133M100AJ8 31.7025.307.908.90 1 3/8 X 3 3/427004CMC272M200AH8 48.0027.60 5.407.20 1 3/8 X 2 3/4 150004CMC153M100EB8 31.1024.809.2010.30 1 3/4 X 3 1/427004CMC272M200EA8 60.0034.40 5.307.00 1 3/4 X 2 1/4 150004CMC153M100AC8 27.4021.800.90 1.10 1 3/8 X 4 1/435004CMC352M200AB8 37.8021.70 6.608.70 1 3/8 X 3 1/4 160004CMC163M100BH8 26.4021.0010.0011.20 2 X 2 3/435004CMC352M200BA8 44.2030.70 6.607.90 2 X 2 1/4 170004CMC173M100AD8 24.2019.3010.0011.20 1 3/8 X 4 3/437004CMC372M200EH8 38.1021.90 6.909.10 1 3/4 X 2 3/4 190004CMC193M100EJ8 25.6020.4010.4011.70 1 3/4 X 3 3/443004CMC432M200AJ8 29.9017.207.8010.20 1 3/8 X 3 3/4 200004CMC203M100AE8 21.9017.5011.2012.60 1 3/8 X 5 1/448004CMC482M200EB8 29.4016.908.5011.20 1 3/4 X 3 1/4 210004CMC213M100BB8 22.9018.3011.3012.60 2 X 3 1/450004CMC502M200BH8 33.1023.008.209.80 2 X 2 3/4ESR Max.25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)ESR Max.25 ºC120 Hz 20 kHz(mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)Cap. (µF)Catalog PartNumberCap.(µF)Catalog PartNumber51004CMC512M200AC8 25.7014.708.8011.70 1 3/8 X 4 1/416004CMC162M300AB8 82.7047.50 4.80 6.30 1 3/8 X 3 1/4 58004CMC582M200AD8 22.6013.009.8012.90 1 3/8 X 4 3/418004CMC182M300EH8 99.2056.90 4.80 6.30 1 3/4 X 2 3/4 59004CMC592M200EJ8 24.1013.809.7012.70 1 3/4 X 3 3/419004CMC192M300AJ8 68.0039.00 5.607.40 1 3/8 X 3 3/4 66004CMC662M200AE8 20.3011.6010.9014.40 1 3/8 X 5 1/422004CMC222M300BH8 67.1037.40 6.308.40 2 X 2 3/4 68004CMC682M200BB8 25.6017.809.8011.80 2 X 3 1/423004CMC232M300AC8 57.9033.20 6.408.40 1 3/8 X 4 1/4 71004CMC712M200EC8 20.5011.8010.8014.30 1 3/4 X 4 1/423004CMC232M300EB8 76.1043.70 5.807.70 1 3/4 X 3 1/4 74004CMC742M200AF8 23.1013.3010.7014.20 1 3/8 X 5 3/426004CMC262M300AD8 50.6029.007.109.40 1 3/8 X 4 3/4 81004CMC812M200BJ8 21.0014.6012.2014.60 2 X 3 3/429004CMC292M300AE8 45.0025.807.8010.30 1 3/8 X 5 1/4 82004CMC822M200ED8 17.9010.3012.2016.10 1 3/4 X 4 3/429004CMC292M300BB8 51.6028.707.6010.20 2 X 3 1/4 93004CMC932M200EE8 16.009.2013.7018.10 1 3/4 X 5 1/429004CMC292M300EJ8 61.9035.50 6.808.90 1 3/4 X 3 3/4 95004CMC952M200BC8 19.1013.3012.8015.40 2 X 4 1/433004CMC332M300AF8 50.7029.107.6010.10 1 3/8 X 5 3/4 100004CMC103M200EF8 14.508.3015.4020.30 1 3/4 X 5 3/435004CMC352M300EC8 52.2030.007.7010.20 1 3/4 X 4 1/4 110004CMC113M200BD8 15.7010.9014.6017.50 2 X 4 3/436004CMC362M300BJ8 51.2028.508.1010.80 2 X 3 3/4 120004CMC123M200BE8 14.109.8016.0019.20 2 X 5 1/440004CMC402M300ED8 45.3026.008.6011.40 1 3/4 X 4 3/4 140004CMC143M200BF8 12.808.9017.3020.80 2 X 5 3/443004CMC432M300BC8 43.3024.109.2012.30 2 X 4 1/4 250 Vdc (300 Vdc Surge)46004CMC462M300EE8 40.1023.009.5012.60 1 3/4 X 5 1/4 8904CMC891M250AK8 137.0078.60 2.60 3.40 1 3/8 X 1 3/449004CMC492M300BD8 38.0021.2010.2013.70 2 X 4 3/4 15004CMC152M250AA8 86.5049.70 3.70 4.90 1 3/8 X 2 1/451004CMC512M300EF8 36.0020.6010.4013.70 1 3/4 X 5 3/4 19004CMC192M250EA8 68.7039.40 4.80 6.30 1 3/4 X 2 1/457004CMC572M300BE8 33.3018.5011.3015.10 2 X 5 1/4 21004CMC212M250AH8 62.3035.70 4.50 6.00 1 3/8 X 2 3/464004CMC642M300BF8 29.9016.7012.3016.50 2 X 5 3/4 27004CMC272M250BA8 54.2037.60 5.807.00 2 X 2 1/4350 Vdc (400 Vdc Surge)27004CMC272M250AB8 48.8028.00 5.507.20 1 3/8 X 3 1/44304CMC431M350AK8 264.10151.60 2.10 2.80 1 3/8 X 1 3/4 28004CMC282M250EH8 47.8027.40 6.108.10 1 3/4 X 2 3/47104CMC711M350AA8 158.9091.20 3.10 4.00 1 3/8 X 2 1/4 32004CMC322M250AJ8 38.6022.10 6.508.50 1 3/8 X 3 3/410004CMC102M350EA8 119.2068.40 4.10 5.40 1 3/4 X 2 1/4 37004CMC372M250EB8 36.8021.107.6010.00 1 3/4 X 3 1/410004CMC102M350AH8 113.9065.40 3.70 4.90 1 3/8 X 2 3/4 38004CMC382M250BH8 40.5028.107.208.70 2 X 2 3/412004CMC122M350BA8 98.1054.60 4.80 6.40 2 X 2 1/4 39004CMC392M250AC8 33.0018.907.409.70 1 3/8 X 4 1/413004CMC132M350EH8 105.1060.30 4.60 6.10 1 3/4 X 2 3/4 44004CMC442M250AD8 29.0016.608.2010.80 1 3/8 X 4 3/413004CMC132M350AB8 89.0051.10 4.50 6.00 1 3/8 X 3 1/4 45004CMC452M250EJ8 30.1017.308.6011.40 1 3/4 X 3 3/416004CMC162M350BH8 71.8040.00 6.008.10 2 X 2 3/4 50004CMC502M250AE8 25.9014.909.1012.00 1 3/8 X 5 1/416004CMC162M350AJ8 73.2042.00 5.20 6.90 1 3/8 X 3 3/4 50004CMC502M250BB8 31.2021.708.7010.40 2 X 3 1/417004CMC172M350EB8 80.6046.30 5.707.50 1 3/4 X 3 1/4 54004CMC542M250EC8 25.5014.709.7012.80 1 3/4 X 4 1/418004CMC182M350AC8 62.3035.80 6.007.90 1 3/8 X 4 1/4 56004CMC562M250AF8 29.4016.909.0011.90 1 3/8 X 5 3/421004CMC212M350BB8 55.1030.707.309.70 2 X 3 1/4 62004CMC622M250BJ8 25.5017.7010.7012.90 2 X 3 3/421004CMC212M350AD8 54.4031.20 6.708.80 1 3/8 X 4 3/4 63004CMC632M250ED8 22.3012.8011.0014.50 1 3/4 X 4 3/421004CMC212M350EJ8 65.5037.60 6.508.60 1 3/4 X 3 3/4 72004CMC722M250EE8 19.8011.4012.3016.30 1 3/4 X 5 1/424004CMC242M350AE8 48.3027.707.409.80 1 3/8 X 5 1/4 73004CMC732M250BC8 21.7015.1011.7014.00 2 X 4 1/425004CMC252M350EC8 55.3031.707.409.70 1 3/4 X 4 1/4 81004CMC812M250EF8 18.0010.3013.8018.30 1 3/4 X 5 3/426004CMC262M350BJ8 47.9026.708.7011.70 2 X 3 3/4 85004CMC852M250BD8 19.0013.2012.9015.50 2 X 4 3/427004CMC272M350AF8 54.5031.307.409.70 1 3/8 X 5 3/4 97004CMC972M250BE8 17.0011.8014.2017.00 2 X 5 1/429004CMC292M350ED8 47.9027.508.3011.00 1 3/4 X 4 3/4 110004CMC113M250BF8 15.4010.7015.4018.40 2 X 5 3/431004CMC312M350BC8 45.7025.509.0012.10 2 X 4 1/4 300 Vdc (350 Vdc Surge) 33004CMC332M350EE8 42.4024.309.4012.40 1 3/4 X 5 1/4 5204CMC521M300AK8 245.00141.00 2.20 2.90 1 3/8 X 1 3/436004CMC362M350BD8 40.1022.409.9013.30 2 X 4 3/4 8704CMC871M300AA8 148.0084.70 3.10 4.10 1 3/8 X 2 1/437004CMC372M350EF8 38.0021.8010.6014.00 1 3/4 X 5 3/4 12004CMC122M300AH8 106.0060.70 4.00 5.30 1 3/8 X 2 3/442004CMC422M350BE8 35.1019.6011.0014.70 2 X 5 1/4 13004CMC132M300EA8 111.0063.80 4.20 5.50 1 3/4 X 2 1/447004CMC472M350BF8 31.6017.6012.0016.00 2 X 5 3/4 16004CMC162M300BA8 93.2051.90 5.00 6.70 2 X 2 1/4ESR Max.25 ºC 120 Hz 20 kHz (mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)ESR Max.25 ºC120 Hz 20 kHz(mΩ) (mΩ)Ripple Amps,85 ºC120 Hz 20 kHz(A) (A)NominalSizeD X L(in)Cap. (µF)Catalog PartNumberCap.(µF)Catalog PartNumber400 Vdc (450 Vdc Surge) 15004CMC152M450BB8 75.9042.20 5.807.80 2 X 3 1/43204CMC321M400AK2B 382.00195.00 1.70 2.40 1 3/8 X 1 3/415004CMC152M450AE8 61.8031.50 5.708.00 1 3/8 X 5 1/4 5904CMC591M400AA2B 212.00108.00 2.60 3.70 1 3/8 X 2 1/415004CMC152M450EJ8 75.1038.30 5.708.00 1 3/4 X 3 3/4 8004CMC801M400AH2B 156.0079.40 3.20 4.50 1 3/8 X 2 3/416004CMC162M450AF8 69.3035.40 5.708.00 1 3/8 X 5 3/4 8404CMC841M400EA8 154.0078.80 3.60 5.00 1 3/4 X 2 1/418004CMC182M450EC8 63.3032.30 6.509.10 1 3/4 X 4 1/4 10004CMC102M400BA8 130.0072.20 4.20 5.60 2 X 2 1/419004CMC192M450BJ8 61.7034.307.209.70 2 X 3 3/4 10004CMC102M400AB2B 119.0060.90 3.90 5.50 1 3/8 X 3 1/421004CMC212M450ED8 54.8028.007.3010.30 1 3/4 X 4 3/4 12004CMC122M400EH8 107.0054.60 4.60 6.40 1 3/4 X 2 3/422004CMC222M450BC8 52.1029.007.9010.60 2 X 4 1/4 13004CMC132M400AJ2B 96.9049.50 4.50 6.40 1 3/8 X 3 3/423004CMC232M450EE8 48.4024.708.3011.60 1 3/4 X 5 1/4 14004CMC142M400BH8 93.6052.10 5.307.10 2 X 2 3/426004CMC262M450EF8 43.5022.209.3013.00 1 3/4 X 5 3/4 15004CMC152M400EB8 87.4044.60 5.507.70 1 3/4 X 3 1/426004CMC262M450BD8 45.7025.408.7011.70 2 X 4 3/4 15004CMC152M400AC2B 81.8041.700.500.80 1 3/8 X 4 1/431004CMC312M450BE8 38.8021.609.8013.10 2 X 5 1/4 16004CMC162M400AD2B 78.6040.10 5.507.80 1 3/8 X 4 3/434004CMC342M450BF8 35.0019.5010.7014.30 2 X 5 3/4 18004CMC182M400EJ8 71.0036.20 6.308.80 1 3/4 X 3 3/4500 Vdc (550 Vdc Surge)18004CMC182M400AE2B 69.5035.40 6.208.70 1 3/8 X 5 1/42104CMC211M500AK8 487.00287.00 1.50 2.10 1 3/8 X 1 3/4 19004CMC192M400BB8 71.9040.00 6.408.50 2 X 3 1/43104CMC311M500AA8 325.00191.00 2.10 3.00 1 3/8 X 2 1/4 20004CMC202M400AF2B 77.9039.70 6.208.60 1 3/8 X 5 3/44404CMC441M500EA8 238.00140.00 2.90 4.00 1 3/4 X 2 1/4 21004CMC212M400EC8 59.9030.507.109.90 1 3/4 X 4 1/44504CMC451M500AH8 225.00133.00 2.60 3.70 1 3/8 X 2 3/4 23004CMC232M400BJ8 58.4032.507.9010.60 2 X 3 3/45604CMC561M500BA8 193.00114.00 3.40 4.60 2 X 2 1/4 25004CMC252M400ED8 51.9026.508.0011.20 1 3/4 X 4 3/45904CMC591M500AB8 173.00102.00 3.20 4.50 1 3/8 X 3 1/4 27004CMC272M400BC8 49.3027.508.7011.60 2 X 4 1/46304CMC631M500EH8 165.0097.20 3.70 5.20 1 3/4 X 2 3/4 29004CMC292M400EE8 45.8023.409.0012.70 1 3/4 X 5 1/47304CMC731M500AJ8 140.0082.60 3.80 5.30 1 3/8 X 3 3/4 32004CMC322M400EF8 41.1021.0010.2014.30 1 3/4 X 5 3/47804CMC781M500BH8 134.0078.70 4.40 5.90 2 X 2 3/4 32004CMC322M400BD8 42.8023.809.6012.90 2 X 4 3/48204CMC821M500EB8 126.0074.40 4.50 6.40 1 3/4 X 3 1/4 36004CMC362M400BE8 37.9021.1010.6014.20 2 X 5 1/48204CMC821M500AC8 125.0073.60 4.20 5.90 1 3/8 X 4 1/4 41004CMC412M400BF8 34.0018.9011.5015.40 2 X 5 3/49004CMC901M500AD8 113.0066.40 4.60 6.50 1 3/8 X 4 3/4 450 Vdc (500 Vdc Surge) 10004CMC102M500BB8 103.0060.30 5.307.10 2 X 3 1/4 3304CMC331M450AK8 281.00143.00 1.80 2.50 1 3/8 X 1 3/410004CMC102M500AE8 99.0058.50 5.207.30 1 3/8 X 5 1/4 4904CMC491M450AA8 188.0095.70 2.50 3.40 1 3/8 X 2 1/410004CMC102M500EJ8 103.0060.40 5.207.30 1 3/4 X 3 3/4 6004CMC601M450AH8 138.0070.40 3.00 4.10 1 3/8 X 2 3/411004CMC112M500AF8 114.0067.30 5.107.10 1 3/8 X 5 3/4 6904CMC691M450EA8 163.0083.30 3.30 4.60 1 3/4 X 2 1/412004CMC122M500EC8 86.4050.90 5.908.30 1 3/4 X 4 1/4 8604CMC861M450BA8 116.0064.80 4.10 5.60 2 X 2 1/413004CMC132M500BJ8 83.2049.00 6.608.90 2 X 3 3/4 8604CMC861M450AB8 106.0054.00 3.60 5.10 1 3/8 X 3 1/414004CMC142M500ED8 74.8044.00 6.709.40 1 3/4 X 4 3/4 9304CMC931M450EH8 121.0061.50 4.10 5.70 1 3/4 X 2 3/415004CMC152M500BC8 70.2041.307.309.70 2 X 4 1/4 10004CMC102M450AJ8 86.1043.90 4.20 5.90 1 3/8 X 3 3/416004CMC162M500EE8 66.0038.807.5010.60 1 3/4 X 5 1/4 11004CMC112M450BH8 98.9055.10 4.80 6.50 2 X 2 3/418004CMC182M500EF8 59.1034.808.5011.90 1 3/4 X 5 3/4 12004CMC122M450EB8 92.4047.10 5.007.00 1 3/4 X 3 1/418004CMC182M500BD8 60.7035.808.1010.80 2 X 4 3/4 12004CMC122M450AC8 72.7037.10 4.80 6.80 1 3/8 X 4 1/421004CMC212M500BE8 52.1030.709.0012.10 2 X 5 1/4 13004CMC132M450AD8 69.9035.70 5.107.20 1 3/8 X 4 3/423004CMC232M500BF8 46.9027.609.8013.20 2 X 5 3/4。

A4934GLPTR-T;中文规格书,Datasheet资料

A4934GLPTR-T;中文规格书,Datasheet资料
A pulse wave modulated (PWM) input is provided to control motor speed, allowing system cost savings by eliminating external variable power supply. PWM input can also be used as an on/off switch to disable motor operation and place the IC into a low power standby mode.
On 4-layer PCB based on JEDEC standard RθJA
On 2-layer PCB with 1 in.2 of copper area each side
*Additional thermal information available on the Allegro website
ton toff TJTSD TJHYS VUVLO
Temperature increasing Recovery = TJTSD – ∆TJ VBB rising
VUVLOHYS

2

s

5

s
150
165
180
°C

15

°C

6.3

V

0.56

V
/
Allegro MicroSystems, Inc.

750

Overcurrent Threshold
VOCL
180
200
220

M-949-11中文资料

M-949-11中文资料

DS-M-949-11-R1.01M-949-11Balanced Dual Coil Telesphone LineFeaturesDescriptionOrdering Information Figure 1 Electrical Configuration•Meets UL and British Standard specifications •Designed for use with FCC Part 68 certified equipment•Temperature ranges from -25º to 70ºC•Senses telephone line current from 15 to 200 mA •Includes 1 Form A relay contact•Achieves excellent longitudinal balance•Meets high-voltage isolation requirements up to 4,000 volts•Filters common-mode noise through dual coils•Applications include: telephone exchange products,PBX and key systems, Station Message Detail Reporting (SMDR) systemsThe M-949-11 Loop Current Sensing Relay is a small PCB-mount loop current detector with the safety and reliability features required for UL and britishStandard (BSI) regulated telephone applicaions. The M-949-11 is designed for both North American and international use and offers superior protection agaiinst voltage surges, such as lightning strikes.When connected to the voice pair (Tip and ring) of an ordinary telephone line, the M-949-11 provides a 1Form A relay closure in respone to current flowing through the wirs. This closure can be used by conrol circuitry for on-hook/off-hook monitoring, switchhook flash detection, and rotary dial pulse counting. Simple in design and rugged in construction, the M-949-11 is ideally suited for use with the Teltone M-959 Dial Pulse counter and other loop current applications,including microprocessor-based designs.Figure 2 Typical Application: Dialed Digit Monitor2Rev. 1.0Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied.Specifications1. With coils in series-aiding configuration.2. With the current continuously applied.3. At 1 kHz.4. With current of 15-200 mA at 1kHz.5. Wtih current of 15mA and coils series-aiding configuration.6. Maximum initial contact resistance ≤1.0ohms.7. 10ºat 10W (resistive.)8. 10ºat 5W (resistive.)9. Relative humidity.Absolute Maximum Ratings*DC Supply Voltage6.0 V Any Input Voltage Relative to V DD +0.3 V Any Input Voltage Relative to V SS -0.3 V Operating Temperature Range -40˚C to +85˚C Storage Temperature Range-55˚C to + 125˚C* Exceeding these ratings may permanently damage the M-959.MECHANICAL DIMENSIONSDimensionsmm(inches)For additional information please visit our website at: Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right.The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice.Specification: DS-M949-11-R1.0©Copyright 2003, Clare, Inc.All rights reserved. Printed in USA.5/6/03。

VISHAY BFP93A BFP93AW Data Sheet

VISHAY BFP93A BFP93AW Data Sheet

BFP93A / BFP93AWDocument Number 85020Vishay SemiconductorsSilicon NPN Planar RF TransistorFeatures•High power gain •Low noise figure•High transition frequencyApplicationsRF amplifier up to GHz range.Mechanical DataTyp: BFP93ACase: SOT-143 Plastic case Weight: approx. 8.0 mg Marking: FE Pinning:1 = Collector,2 = Emitter3 = Base,4 = Emitter Typ: BFP93AWCase: SOT-343 Plastic case Weight: approx. 6.0 mg Marking: WFE Pinning:1 = Collector,2 = Emitter,3 = Base,4 = EmitterAbsolute Maximum RatingsT amb = 25°C, unless otherwise specifiedMaximum Thermal Resistance1) on glass fibre printed board (25 x 20 x 1.5) mm 3 plated with 35 µm CuParameterTest conditionSymbol Value Unit Collector-base voltage V CBO 20V Collector-emitter voltage V CEO 12V Emitter-base voltage V EBO 2V Collector current I C 50mA Total power dissipation T amb ≤ 60°CP tot 200mW Junction temperature T j 150°C Storage temperature rangeT stg-65 to +150°CParameterTest condition Symbol Value Unit Junction ambient1)R thJA450K/W Document Number 85020BFP93A / BFP93AWVishay Semiconductors Electrical DC CharacteristicsT amb = 25°C, unless otherwise specifiedElectrical AC CharacteristicsT amb = 25°C, unless otherwise specifiedParameterTest conditionSymbol MinT yp.Max Unit Collector-emitter cut-off current V CE = 20 V , V BE = 0I CES 100µA Collector-base cut-off current V CB = 15 V , I E = 0I CBO 100nA Emitter-base cut-off current V EB = 2 V , I C = 0I EBO 10µA Collector-emitter breakdown voltageI C = 1 mA, I B = 0V (BR)CEO 12V Collector-emitter saturation voltageI C = 50 mA, I B = 5 mAV CEsat 0.10.4VDC forward current transfer ratio V CE = 5 V , I C = 30 mAh FE4090150ParameterTest conditionSymbol MinT yp.MaxUnit Transition frequency V CE = 5 V , I C = 30 mA, f = 500 MHzf T 6GHz Collector-base capacitance V CB = 10 V , f = 1 MHz C cb 0.45pF Collector-emitter capacitance V CE = 10 V , f = 1 MHz C ce 0.2pF Emitter-base capacitance V EB = 0.5 V , f = 1 MHz C eb 1.25pF Noise figureV CE = 8 V , Z S = 50 Ω, f = 800 MHz, I C = 5 mA F 1.6dB V CE = 8 V , Z S = 50 Ω, f = 800 MHz, I C = 25 mAF 2.1dB Power gainV CE = 8 V , Z S = 50 Ω, Z L = Z Lopt , I C = 25 mA, f = 800 MHz G pe 17dB V CE = 8 V , Z S = 50 Ω, Z L = Z Lopt , I C = 25 mA, f = 2 GHzG pe 10dB Linear output voltage - two tone intermodulation test V CE = 8 V , I C = 25 mA, d IM = 60 dB, f 1 = 806 MHz,f 2 = 810 MHz, Z S = Z L = 50 ΩV 1 = V 2260mVThird order intercept pointV CE = 8 V , I C = 25 mA, f = 800 MHzIP 331dBmBFP93A / BFP93AWDocument Number 85020Vishay SemiconductorsCommon Emitter S-ParametersZ 0 = 50 Ω, T amb = 25°C, unless otherwise specified V CE /VI C /mAf/MHzS11S21S12S22LIN MAGANG LIN MAGANG LIN MAGANG LIN MAGANG deg deg deg deg 3101000.642-64.022.49143.10.02661.30.797-31.53000.566-130.112.29109.60.04543.50.433-52.75000.555-156.28.0095.50.05342.70.293-54.68000.560-176.6 5.2582.40.06645.50.221-52.710000.567173.8 4.3075.80.07546.60.204-52.612000.580166.3 3.6469.30.08547.00.192-54.215000.601156.6 2.9760.20.09946.60.181-60.018000.620148.0 2.5252.10.11245.60.171-68.020000.642143.3 2.3046.60.12244.60.170-74.422000.662137.5 2.1341.50.13243.50.169-79.825000.691130.2 1.9033.40.14337.90.168-92.428000.715123.1 1.7025.90.15237.70.176-104.230000.733119.4 1.5921.60.16036.40.180-112.73301000.486-114.234.23127.80.01756.00.600-48.73000.552-162.214.5699.70.02955.00.248-67.85000.563-177.29.1089.10.04059.70.149-66.78000.572169.7 5.8478.50.05862.00.105-59.310000.578162.6 4.7572.60.07161.40.098-57.012000.590157.0 4.0167.00.08460.00.093-58.515000.609149.7 3.2558.40.10157.50.090-67.518000.631142.5 2.7651.00.11754.40.086-80.220000.649138.7 2.5045.90.12952.10.089-90.022000.673133.3 2.3141.00.14050.00.091-97.425000.698126.9 2.0633.30.15143.70.099-116.428000.718120.6 1.8426.50.16242.20.112-129.830000.736116.6 1.7221.90.16940.30.124-138.55101000.658-59.422.80144.70.02462.30.816-28.23000.557-125.312.81111.00.04244.40.468-46.65000.538-152.88.4296.60.05043.30.331-46.88000.543-174.4 5.5183.30.06245.80.263-44.010000.546175.6 4.5076.60.07147.40.248-43.812000.561167.7 3.8270.20.08047.60.237-45.115000.578157.8 3.1261.10.09347.40.225-50.018000.601149.0 2.6553.20.10546.70.215-56.520000.623143.9 2.4147.70.11546.00.213-61.822000.640138.2 2.2342.60.12445.00.211-66.525000.673131.0 1.9934.70.13639.40.206-77.428000.696123.9 1.7927.00.14439.30.208-87.930000.709119.6 1.6822.70.15138.00.208-95.75301000.483-104.735.46129.20.01657.30.625-43.0 Document Number 85020BFP93A / BFP93AWVishay Semiconductors3000.519-157.715.38100.30.02855.00.276-54.35000.525-174.09.6389.20.03959.20.184-47.08000.531172.2 6.2178.40.05761.30.153-36.710000.527165.0 5.0572.50.06960.90.151-34.612000.534159.5 4.2866.50.08159.40.149-35.215000.547151.1 3.5057.70.09956.30.145-40.718000.561143.1 2.9849.80.11552.80.138-48.220000.570138.1 2.7244.20.12750.30.138-55.222000.587131.9 2.5338.90.13947.90.139-60.925000.601123.8 2.2730.10.15440.80.129-75.228000.619114.4 2.0722.30.16538.40.136-87.830000.628108.4 1.9517.20.17435.40.140-98.5851000.807-37.814.08154.20.02669.90.906-17.33000.646-94.19.77121.80.05445.80.656-33.85000.573-126.8 6.93104.30.06537.90.510-37.18000.549-155.7 4.7088.50.07334.70.423-38.210000.544-168.8 3.8980.80.07834.40.399-39.012000.555-179.3 3.3273.50.08334.80.382-40.715000.572168.6 2.7363.60.09035.30.367-44.718000.591157.8 2.3455.00.09836.30.356-50.220000.613151.4 2.1449.10.10436.30.352-54.522000.631144.3 1.9843.50.11036.30.349-58.425000.649135.2 1.7735.20.11935.80.347-65.328000.677126.9 1.6027.30.12635.70.351-74.630000.695122.6 1.5022.80.13234.90.345-80.88101000.687-54.722.73146.00.02363.50.827-25.93000.551-119.413.13112.30.04145.20.494-42.95000.520-148.48.6897.30.04843.80.360-42.58000.519-171.6 5.7084.00.06146.10.294-39.810000.523178.3 4.6677.30.06947.20.279-39.712000.534170.0 3.9570.80.07847.50.268-40.915000.551159.6 3.2261.70.09147.30.255-45.318000.575151.4 2.7453.80.10346.20.244-51.420000.598146.1 2.5048.30.11245.60.241-56.322000.617140.0 2.3143.10.12044.60.238-60.425000.641132.3 2.0635.20.13339.40.231-69.928000.672125.4 1.8427.80.13939.10.231-79.730000.687121.6 1.7323.40.14637.90.226-87.08151000.606-68.328.45140.30.02060.80.764-31.7V CE /VI C /mAf/MHzS11S21S12S22LIN MAGANG LIN MAGANG LIN MAGANG LIN MAGANG deg deg deg degBFP93A / BFP93AWDocument Number 85020Vishay Semiconductors3000.520-133.814.66107.50.03547.70.408-47.25000.506-158.79.4394.20.04349.10.289-44.58000.510-178.4 6.1382.10.05752.60.236-39.710000.515172.5 5.0075.80.06753.50.227-39.212000.530165.1 4.2269.80.07753.40.219-40.015000.550156.5 3.4361.00.09252.20.209-44.918000.573148.2 2.9153.50.10650.00.199-51.520000.586143.5 2.6548.10.11548.90.196-56.822000.614137.7 2.4443.20.12547.70.194-61.125000.644131.1 2.1935.40.13841.10.185-72.628000.667124.1 1.9528.20.14441.00.186-82.730000.680120.2 1.8424.20.15239.50.184-90.88201000.558-79.532.26136.20.01858.50.714-35.73000.509-143.115.46104.70.03150.30.356-49.45000.502-165.39.8192.40.04053.30.249-45.38000.511177.7 6.3381.00.05656.70.205-39.010000.517169.2 5.1675.10.06757.00.199-38.112000.527162.4 4.3669.10.07756.60.193-39.215000.546154.4 3.5460.70.09255.00.184-44.518000.568146.5 2.9953.10.10752.30.175-51.620000.591142.2 2.7348.10.11750.90.173-57.222000.610136.8 2.5143.00.12749.20.170-61.925000.639130.4 2.2435.50.14042.40.163-74.828000.665123.2 2.0128.50.14742.10.164-85.230000.684119.9 1.8924.50.15440.50.162-94.38251000.525-88.234.79133.10.01758.00.676-38.53000.505-148.915.91102.80.02952.50.322-50.85000.503-168.810.0191.20.03956.30.224-45.28000.511175.1 6.4380.20.05559.30.187-37.010000.518167.2 5.2474.30.06659.50.183-36.912000.528161.0 4.4268.60.07858.40.178-38.215000.548153.2 3.5960.30.09356.30.170-43.718000.571145.9 3.0352.90.10853.60.161-51.220000.585141.5 2.7647.80.11851.80.159-57.322000.613136.0 2.5543.10.12850.00.157-62.125000.642129.6 2.2735.30.14143.40.150-75.728000.669122.7 2.0428.50.14842.70.151-86.730000.683119.4 1.9124.20.15640.90.151-96.28301000.507-95.136.47130.80.01657.90.644-46.6V CE /VI C /mAf/MHzS11S21S12S22LIN MAGANG LIN MAGANG LIN MAGANG LIN MAGANG deg deg deg deg Document Number 85020BFP93A / BFP93AWVishay SemiconductorsTypical Characteristics (T amb = 25 °C unless otherwise specified)3000.506-153.116.13101.40.02754.40.299-51.25000.506-171.510.1090.40.03658.70.208-44.58000.515173.2 6.4879.60.05561.10.176-36.710000.523166.1 5.2874.00.06660.90.173-35.712000.531159.9 4.4568.20.07760.00.169-37.015000.551152.4 3.6059.90.09357.40.162-42.718000.574145.2 3.0552.70.10854.40.154-50.820000.585141.0 2.7647.40.11952.60.152-56.922000.613135.7 2.5742.80.12850.80.150-62.025000.644129.2 2.2835.10.14143.90.143-76.228000.669122.8 2.0428.50.14943.20.145-87.630000.685119.21.9124.20.15641.40.144-97.7V CE /VI C /mAf/MHzS11S21S12S22LIN MAGANG LIN MAGANG LIN MAGANG LIN MAGANG deg deg deg deg Figure 1. Total Power Dissipation vs. Ambient Temperature Figure 2. Transition Frequency vs. Collector Current 0501001502002503000204060801001201401609612159P -T o t a l P o w e r D i s s i p a t i o n (m W )t o t T amb -Ambient T emperature (°C )010002000300040005000600070001020304050I C –Collector Current (mA )12880f –T r a n s i t i o n F r e q u e n c y (M H z )T Figure 3. Collector Base Capacitance vs. Collector Base VoltageFigure 4. Noise Figure vs. Collector Current0.00.20.40.60.81.0048121620V CB –Collector Base Voltage (V )12881C –C o l l e c t o r B a s e C a p a c i t a n c e (p F )c b 01234510152025I C –Collector Current (mA )12882F –N o i s e F i g u r e (d B )BFP93A / BFP93AWDocument Number 85020Vishay SemiconductorsV CE = 8 V, I C = 30 mA, Z 0 = 50 ΩS 11S 12S 21S 22Figure 5. Input Reflection Coefficient Figure 6. Reverse Transmission Coefficient 12990ı∞129910°180°°°Figure 7. Forward Transmission CoefficientFigure 8. Output Reflection Coefficient129920°180°°°129930jı∞ Document Number 85020BFP93A / BFP93AWVishay Semiconductors Package Dimensions in mmPackage Dimensions in mmBFP93A / BFP93AWDocument Number 85020Vishay SemiconductorsOzone Depleting Substances Policy StatementIt is the policy of Vishay Semiconductor GmbH to1.Meet all present and future national and international statutory requirements.2.Regularly and continuously improve the performance of our products, processes, distribution andoperatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.We reserve the right to make changes to improve technical designand may do so without further notice.Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personaldamage, injury or death associated with such unintended or unauthorized use.Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, GermanyTelephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423。

ms934芯片手册

ms934芯片手册

MS934芯片手册引言概述:本文旨在介绍MS934芯片,并提供详细的技术手册,以帮助读者更好地了解和使用该芯片。

MS934芯片是一款高性能的集成电路芯片,广泛应用于各种电子设备中。

通过本手册,读者将能够深入了解MS934芯片的功能特性、应用场景、工作原理等相关内容。

正文内容:1. MS934芯片的基本概述1.1 芯片的封装类型MS934芯片通常采用LQFP封装,方便安装和布局,同时具有良好的散热性能。

LQFP封装还提供了丰富的IO引脚数量和外部扩展接口,方便用户在应用中进行灵活连接。

1.2 芯片的主要功能MS934芯片具备高性能的处理器单元和丰富的外设功能,可提供多种功能实现的可能。

芯片内部集成了高速时钟电路、存储器控制器以及多种数字接口,能够满足复杂系统的需求。

1.3 芯片的主要规格参数内建8MB的Flash存储器和512KB的RAM,可支持大容量程序和数据存储。

工作频率可达200 MHz,提供强大的计算和处理能力。

支持多种数字接口,如UART、SPI、I2C等,满足不同的外设连接需求。

2. MS934芯片的应用场景2.1 智能家居领域MS934芯片能够提供稳定且高效的智能家居系统控制能力。

通过与各类传感器连接,实现对家庭环境的自动感知和调节,提升居住舒适度。

芯片的高性能处理能力和丰富的接口资源,可以满足智能家居中的复杂计算和通信需求。

2.2 工业自动化领域MS934芯片具备强大的实时控制能力和高速数据处理能力,非常适合用于工业自动化系统。

芯片支持多种高速通信接口,如以太网、CAN总线等,可实现与各类工控设备的联网。

同时,芯片提供了丰富的GPIO接口和模拟输入输出接口,方便连接和控制各类工业传感器和执行器。

2.3 汽车电子领域MS934芯片的高性能和可靠性使其成为汽车电子领域的理想选择。

芯片采用了低功耗设计,适应汽车电子系统对能效和环境适应性的要求。

可扩展的IO接口和丰富的外设功能,使芯片能够满足复杂的汽车电子系统集成和控制需求。

TPI 精确度194多功能数字多元器说明书

TPI 精确度194多功能数字多元器说明书

Test the TPI advantageCopyright © 2010 Test Products International, Inc.194 Data Sheet 03.100.05% accuracy*, 50,000 count display,CAT IV 600volts, True RMS DMM194•0.05%*basic DCV accuracy •50,000 count display •CAT IV 600 Volts •True RMS DMM •Time Stamp Logging •Optional PC Output with A192•Pulse Width •Duty cycle (% pulse width modulation) for measuring modulating gas valvesAC/DC volts, AC/DC amps, resistance, audible continuity,diode test, frequency, capacitance, and temperaturePlus:db,inductance, conductance, duty cycle, pulse width and time stamp loggingEasy to Use Limited Lifetime WarrentySeparate Battery CompartmentSeparate Fuse CompartmentTilt StandProtective BootTPI Part Number194Range Selection Auto / Manual •Display Specifications 50,000 Count Triple Display •Analog Bar Graph •Backlight •Basic FunctionsAC / DC Volts, AC / DC Amps,Resistance, Diode Test,•Audible ContinuityAdditional Functions True RMS, Frequency •Capacitance,Temperature dB •Inductance •Conductance •Duty Cycle •Pulse Width •Data Hold •Min / Max Record •Relative Mode, Compare Mode •Additional Features Time Stamp Logging •PC Output (Optional A192 cable•& software required)Frequency Check in Volt Mode •Closed Case Calibration •Separate Fuse / Battery Access •Protective Boot •Range & Resolution Basic DC Accuracy 0.05% DC Voltage (maximum)1000V Input Impedance 10M Resolution (maximum)0.001mV AC Voltage (maximum)1000V Input Impedance 10M Resolution (maximum)100 V DC Amps (maximum)10A Resolution (maximum)0.01 A AC Amps (maximum)10A Resolution (maximum)0.01 A Resistance (maximum)50M Resolution (maximum)0.01 Frequency (maximum)5MHz Resolution (maximum)0.001Hz Temperature (maximum)2462 °F Resolution (maximum)0.1 °F Capacitance (maximum)20000 F Resolution (maximum)0.001uF Inductance (maximum)300mH Resolution (maximum)0.01mH Conductance 50nS Duty Cycle 0.1 to 99.9%Pulse Width 500mS, 1S dB 60dBAgency Approval CE IEC 61010CAT III 1000V cULus 61010CAT IV 600V LIST PRICE $259.95Photo is actual size With Protective Boot 8.7 x 4.3 x 2.6REC:Display the minimum, maximum, and average readingbeing measuredDIODE TEST :Displays approximate forward bias voltage of a diodeCOMP : Compare a measured value to a manually entered valuePC OUTPUT:Isolated optical to USB output (Optional A192cable & software required)TRIPLE DISPLAY:Shows more information simultaneouslyREL%: Display measured values relative to a stored value and as a percentage of the stored valueEDIT: Used when manually entering valuesHOLD : Freezes measured valueson the displayFunction Key:Select between multiple functions at each selector position.ADP : Selector position when using optional accessory adapters •A254 low AC/DC amp clamp • A256 AC/DC amp clamp•A296 high AC/DC amp clamp •A620 pressure adapterLarge 50,000count display with bargraphRANGE:Select between auto and manual rangingBACKLIGHT :Allows viewing in low light conditionsTPI 194 comes with:• A085silicone test leads with alligator clips• A106 temperature input adapter • GK11M beaded K-typetemperature probe RESISTANCE,CONTINUITY &BUZZER。

L9311资料

L9311资料
Introduction
The Agere Systems Inc. L9311 is a combination fullfeature, ultralow-power SLIC, solid-state ringing access relay, and line test matrix. It is part of a pinfor-pin compatible family of devices designed to serve a wide variety of applications. The L9311 is optimized for North American access applications where TR-57 longitudinal balance and GR-909 line test are required.
L9311 Full-Feature SLIC with High Longitudinal Balance, Ringing Relay, and GR-909 Test Access
Data Sheet July 2001
Table of Contents
Contents Page Contents Page
Introduction..................................................................1 Features ....................................................................1 SLIC .......................................................................1 Solid-State Ring Relay ...........................................1 Line Test Matrix......................................................1 Applications...............................................................1 Description ................................................................1 Features ......................................................................4 Description...................................................................4 Architecture .................................................................8 Pin Information ............................................................9 Operating States........................................................11 Input State Coding ..................................................11 State Definitions ........................................................13 Primary Control Modes ...........................................13 Powerup, Forward Battery....................................13 Powerup, Reverse Battery ...................................13 Scan .....................................................................13 Ground Start.........................................................13 Ringing .................................................................13 Disconnect—Break Before Make .........................14 Tip Amp ................................................................14 Ring Amp .............................................................14 Tip and Ring Amp.................................................14 Reset ....................................................................14 Secondary Control Mode States .............................14 Voltage: Tip to Ground .........................................14 Voltage: Ring to Ground.......................................14 Voltage: Tip to Ring..............................................14 Current: Tip to Ring—VTX ...................................14 Current: Tip to Ring—VITR ..................................15 Reference Voltage ...............................................15 TEST Off ..............................................................15 Special States .........................................................15 Thermal Shutdown ...............................................15 Battery Out of Range ...........................................15 Absolute Maximum Ratings.......................................16 Electrical Characteristics ...........................................17 Ring Trip Detector ...................................................18 Test ........................................................................19 SLIC Two-Wire Port ................................................20 Analog Pin Characteristics ......................................21 ac Feed Characteristics ..........................................22 Logic Inputs and Outputs, VDD = 5.0 V ...................23 Timing Requirements ..............................................23 Switch Characteristics.............................................24 On-State Switch I-V Characteristics........................25 Test Configurations ...................................................26

PLA194STR;中文规格书,Datasheet资料

PLA194STR;中文规格书,Datasheet资料

Device Count (N)
0.34 0.37 0.40 0.43 0.46 0.49 0.52 0.55 Turn-Off Time (ms)
20
Typical IF for Switch Operation (N=50, IL=130mA, TA=25ºC)
25 20 15 10 5 0
Typical On-Resistance Distribution (N=50, IF=2mA, IL=130mA, TA=25ºC)
Ω μA
IF=5mA, VL=10V VL=50V, f=1MHz IL=130mA IF=5mA VR=5V -
ms pF mA mA V μA pF
Load current derates linearly from 130mA @ 25ºC to 65mA @ 85ºC. 2 Measurement taken within 1 second of on-time. 3 For applications requiring high temperature operation (greater than 60ºC), a LED drive current of 3mA is recommended.
1
Conditions
Symbol
Min
Typ
Max
Units
t=10ms IL=130mA IL=200mA VL=600VP
IL ILPK
0.1 0.9 -
26 0.85 0.46 5 0.44 1.2 3
130 200 400 35 18 1 3 2 2 1.4 10 -
mA
RON ILEAK ton toff COUT IF IF VF IR CI/O
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本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正:tyooo@A49313-Phase Brushless DC Motor Pre-Driver三相无刷直流电机前置驱动器4931-DS, Rev. 4下载::/~/media/Files/Datasheets/A4931-Datasheet.ashx下载翻译:2012-11-15▪ ▪ ▪ ▪▪▪ ▪▪本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正: tyooo@A4931 三相无刷直流电机前置驱动器Absolute Maximum RatingsThermal Characteristics*For additional information, refer to the Allegro website.CharacteristicSymbolNotes RatingUnits供电电压Load Supply Voltage V BB38 V 电机输出Motor Phase Output S X t w < 500 ns –3 V 霍尔输入 V Hx DC–0.3 to 7 V 逻辑输入电压范围 V IN–0.3 to 7 V 工作环境温度 T A Range M–20 to 105ºC 最大结温度 T J (max) 150 ºC 储藏温度T stg–40 to 150ºCCharacteristicSymbolTest Conditions*RatingUnits封装内阻,结点到外面(Junction to Ambient )R θJA 4-layer PCB based on JEDEC standard32 ºC/W 封装内阻,结点到焊盘(Junction to Exposed Pad )R θJP2ºC/W本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正: tyooo@A4931 三相无刷直流电机前置驱动器Functional Block DiagramTerminal List0.1 μFNumber 1Name HA+ Description Hall input A 2 HA - Hall input A 3 HB+ Hall input B 4 HB Hall input B 5 HC+ Hall input C 6 HC- Hall input C 7 GND Ground8 HBIAS Hall bias power supply output 9 CP1 Charge pump capacitor terminal 10 CP2 Charge pump capacitor terminal 11 VBB Supply voltage12 VCP Reservoir capacitor terminal 13 SENSE Sense resistor connection 14GLCLow side gate drive CNumber 15 Name GLB Description Low side gate drive B 16 GLA Low side gate drive A 17 GHC High side gate drive C18 SC High side source connection C 19 GHB High side gate drive B20 SB High side source connection B 21 GHA High side gate drive A22 SA High side source connection A 23 FG1 FG 1 speed control output (3 Φ inputs)24 FG2 FG 2 speed control output (ΦA input) 25 CLD Locked rotor detect timing capacitor 26 DIR Logic input – motor direction27 ENABLE Logic input – external PWM control 28BRAKEZLogic input – motor brake (active low)本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正: tyooo@A4931 三相无刷直流电机前置驱动器ELECTRICAL CHARACTERISTICS *Valid at T A= 25°C, V BB= 24 V, unless noted otherwise*Typical data are for initial design estimations only, and assume optimum manufacturing and application conditions. Performance may vary for individualunits, within the specified maximum and minimum limits. For input and output current specifications, negative current is defined as coming out of (sourcing) the specified device pin. Specifications throughout the allowed operating temperature range are guaranteed by design and characterization.本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正:tyooo@ A4931 三相无刷直流电机前置驱动器本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正:tyooo@固定断开时间Fixed Off-Time 理论上A4931的固定断开本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正:tyooo@ A4931 三相无刷直流电机前置驱动器ET Package, 28-Contact QFNFor Reference Only (reference JEDEC MO-220VHHD-1) Dimensions in millimeters Exact caseand lead configuration at supplier discretion within limits shown0.55 +0.20 –0.10Terminal #1 mark area 3.15Exposed thermal pad (reference only, terminal #1 identifier appearance at supplier discretion)Reference land pattern layout (reference IPC7351 QFN50P500X500X100-29V1M); All pads a minimum of 0.20 mm from all adjacentpads; adjust as necessary to meet application process requirements and PCB layout tolerances; when mounting on a multilayer PCB,thermal vias at the exposed thermal pad land can improve thermal dissipation (reference EIA/JEDEC Standard JESD51-5)Coplanarity includes exposed thermal本人使用过程中翻译了本文,水平有限难免有误,欢迎纠正:tyooo@总结1.BREAK:低电平进入刹车状态。

2.ENABLE:低电平时线圈电流持续增加(负载一定则马达加速),直到达到I୘ୖ୍୔,I୘ୖ୍୔ൌ200mV/Rୗ୉୒ୗ୉,如果一直为低电则马达速度与Rୗ୉୒ୗ୉相关;高电平时线圈中的电流开始衰减,如果保持高电平超过3ms(非刹车状态)则进入待机状态;ENABLE上也可加20KHz~30KHz的PWM控制,调节占空比可控制速度,但最大速度受Rୗ୉୒ୗ୉控制。

3.DIR:控制马达方向。

4.支持三个霍尔信号输入,可为三个霍尔信号提供7.5V/30mV的电源。

5.FG1/FG2:速度反馈,开漏输出,FG1在每个霍尔元件转换时翻转状态,FG2在每个霍尔元件HAx转换时翻转状态。

6.故障关机:温度过高或VBB/VCP欠压时自动关机。

× 20 s/µF,CLD引脚7.锁定检测:FG1没有持续改变或控制时序不正确持续时间超过Tେ୐ୈ的情况下将锁定转子,Tେ୐ୈ= CLD 接GND则禁止该功能。

8.马达转动时可通过DIR直接切换方向。

9.待机状态与刹车状态的异同:相同点都时马达停转,刹车状态下马达可以自由转动;不同点是待机状态下无霍尔偏压输出(HBIAS引脚无输出),而刹车时有霍尔偏压输出,前者可以达到降低功耗的效果;10.原理图参考前文的应用电路即可,其中有三个参数需要计算:a)CLD引脚电容,参考上面第7点;b)HBIAS到霍尔元件间的电阻Rୌ୆୍୅ୗൌሺ7.5VെUୌ୅୐୐ሻ/Iୌ୅୐୐,Uୌ୅୐୐是工作时霍尔元件上的压降(一般可忽略),Iୌ୅୐୐是霍尔元件正常工作时所需电流,注意是3个霍尔元件;另外要注意HBIAS只能提供7.5V/30mA的电源。

cሻRୗ୉୒ୗ୉:根据马达最大速度对应的电流参考公式I୘ୖ୍୔ൌ200mV/Rୗ୉୒ୗ୉可求出;注意要保留一定的裕量,使马达在糟糕的情况也能正常工作;。

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