S-8245B Description
© ABLIC Inc., 2018 BATTERY PROTECTION IC FOR 3-SERIAL TO 5-SERIAL CELL PACK Rev.1.4_00 The S-8245B/D Series is a protection IC for 3-serial to 5-serial cell lithium-ion rechargeable batteries, which includes high-accuracy voltage detection circuits and delay circuits. It is suitable for protecting 3-serial to 5-serial cell lithium-ion rechargeable battery packs from overcharge, overdischarge, and overcurrent....
S-8245B Key Features
- High-accuracy voltage detection for each cell
- Three-level discharge overcurrent detection
- Charge overcurrent detection
- Each delay time is settable by an external capacitor
- Independent control of charge inhibition, discharge inhibition, and power-saving by each control pin
- 0 V battery charge function is selectable
- Power-down function is selectable
- CIT pin internal resistance value is selectable
- CO and DO pin output voltage is limited to 15 V max. respectively
- Switching control for 3-serial to 5-serial cell is possible by inputting voltage to the SEL1 pin and the SEL2 pin