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SA45141SC Datasheet(PDF) 3 Page - Silan Microelectronics Joint-stock |
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SA45141SC Datasheet(HTML) 3 Page - Silan Microelectronics Joint-stock |
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3 / 9 page  HANGZHOU SILAN MICROELECTRONICS CO.,LTD REV:1.5 2009.06.05 Http: //www.silan.com.cn Page 3 of 10 Characteristics Symbol Test conditions Min. Typ. Max. Unit SA45141SC,SA45141SD ,SA45141SE 140 200 260 Overcharge Detection Hysteresis Voltage ΔVU SA45141SH -- 8 16 mV SA45141SC 2.20 2.30 2.40 SA45141SD 2.40 2.60 2.80 Overdischarge Detection Voltage VD SA45141SE ,SA45141SH 2.80 2.90 3.00 V SA45141SC ,SA45141SE , SA45141SH 2.85 3.00 3.15 Overdischarge Release Voltage VDF SA45141SD 2.80 3.00 3.20 V SA45141SC 0.45 0.70 0.95 SA45141SD 0.00 0.40 0.8 Overdischarge Detection Hysteresis Voltage ΔVD SA45141SE,SA45141SH -- 0.10 0.35 V SA45141SC,SA45141SD 135 150 165 Overcurrent Detection Voltage VOC SA45141SE,SA45141SH 185 200 215 mV Overcurrent Detection Hysteresis Voltage ΔVOC -- 20 40 mV Overcurrent Release Load release: more than 5M Ω Consumption Current (VCC pin) 1 ICC1 VCELL=4.4V -- 55 110 μA Consumption Current (VCC pin) 2 ICC2 VCELL=3.5V -- 27 50 μA Consumption Current (VCC pin) 3 ICC3 VCELL=1.8V -- 2 4 μA Consumption Current(VCC pin) 4 ICC4 VCELL=3.5V CON= VCC -- 12 20 μA Consumption Current (VCC pin) 5 ICC5 VCELL=1.8V CON=VCC -- 1 2 μA Consumption Current (V4 pin) 1 IV41 VCELL=4.4V -- 10 20 μA Consumption Current (V4 pin) 2 IV42 VCELL=3.5V -- 8 15 μA Consumption Current (V4 pin) 3 IV43 VCELL=1.8V -- 2.5 5.0 μA V1 Pin Input Current IV1 VCELL=3.5V -0.3 0 0.3 μA V2 Pin Input Current IV2 VCELL=3.5V -0.3 0 0.3 μA V3 Pin Input Current IV3 VCELL=3.5V -0.3 0 0.3 μA Overcharge Detection dead time tOV COV=0.1 μF 0.5 1.0 1.5 s Overdischarge Detection dead time tCDC CDC=0.1 μF 0.5 1.0 1.5 s Overcurrent Detection dead time 1 tCOL1 COL=0.001 μF 5 10 15 ms Overcurrent Detection dead time 2 tCOL2 COL=0.001 μF, VCC-CS>1.0V -- 1.5 3.0 ms Overcurrent Detection dead time 3 tCOL3 COL=0.001 μF 5 10 15 ms DCHG Pin Source Current ISODCH VCELL=1.8V, SW:A VDCHG=VCC-0.8V 20 -- -- μA DCHG Pin Sink Current DCHG ISIDCH VCELL=3.5V, SW:A VDCHG= 0.8V 20 -- -- μA DCHG Pin Output Voltage(High) VTHDCH VCC-VDCHG,ISO=20 μA SW: B -- -- 0.8 V DCHG Pin Output Voltage(Low) VTHDCL VDCHG-GND, ISI=-20 μA SW: B -- -- 0.8 V |
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