Datasheet Details
| Part number | S-8253C |
|---|---|
| Manufacturer | Seiko Instruments |
| File Size | 272.64 KB |
| Description | BATTERY PROTECTION IC |
| Datasheet |
 S-8253C Datasheet
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General Description
Connection pin for discharge control FET gate
1
DOP
(CMOS output)
2
COP
Connection pin for charge control FET gate (Nch open-drain output)
3
VMP
Pin for voltage detection between VDD and VMP (Detection pin for overcurrent)
Input pin for charge / discharge control signal,
Pin for shorteni
Key Features
- (1) High-accuracy voltage detection for each cell.
- Overcharge detection voltage n (n = 1 to 3).
- Overcharge release voltage n (n = 1 to 3) 3.9 V to 4.4 V (50 mV step) 3.8 V to 4.4 V.
- 1 Accuracy ±25 mV Accuracy ±50 mV.
- Overdischarge detection voltage n (n = 1 to 3).
- Overdischarge release voltage n (n = 1 to 3) 2.0 V to 3.0 V (100 mV step) 2.0 V to 3.4 V.
- 2 Accuracy ±80 mV Accuracy ±100 mV (2) Three-level overcurrent detection (Including load sho.
