S-8253C Description
S-8253C/D Series .sii-ic. © Seiko Instruments Inc., 2008-2010 BATTERY PROTECTION IC FOR 2-SERIES OR 3-SERIES-CELL PACK Rev.2.0_00 The S-8253C/D Series is a protection ICs for 2-series or 3-series cell lithium-ion rechargeable battery and includes highaccuracy voltage detector and delay circuit. This IC is suitable for protecting lithium-ion battery packs from overcharge, overdischarge and overcurrent.
S-8253C Key Features
- Overcharge detection voltage n (n = 1 to 3)
- Overcharge release voltage n (n = 1 to 3)
- Overdischarge detection voltage n (n = 1 to 3)
- Overdischarge release voltage n (n = 1 to 3)
- Overcurrent detection voltage 1 0.05 V to 0.30 V (50 mV step) Accuracy ±25 mV
- Overcurrent detection voltage 2 0.5 V (Fixed)
- Overcurrent detection voltage 3 1.2 V (Fixed)