S-8211E
S-8211E is BATTERY PROTECTION IC manufactured by Seiko Instruments.
S-8211E Series
.sii-ic. © Seiko Instruments Inc., 2009-2015
BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.2.4_00
The S-8211E Series has high-accuracy voltage detections circuit and delay circuits. The S-8211E Series is suitable for monitoring overcharge and overdischarge of 1-cell lithium ion / lithium polymer rechargeable battery pack.
- Features
(1) High-accuracy voltage detection circuit
- Overcharge detection voltage
3.6 V to 4.5 V (5 mV step)
Accuracy ±25 mV (+25°C)
- Overcharge release voltage
3.5 V to 4.4 V- 1
Accuracy ±30 mV (- 5°C to +55°C) Accuracy ±50 mV
- Overdischarge detection voltage
- Overdischarge release voltage
2.0 V to 3.0 V (10 mV step) 2.0 V to 3.4 V-...
