S-82D1A Overview
© ABLIC Inc., 2020-2023 BATTERY PROTECTION IC WITH TEMPERATURE PROTECTION FUNCTION FOR 1-CELL PACK Rev.1.2_00 The S-82D1A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries, which includes temperature protection circuits, high-accuracy voltage detection circuits, and delay circuits. Temperature protection is possible by connecting an NTC thermistor to the dedicated connection pin. It...
S-82D1A Key Features
- High-accuracy temperature protection circuit by an external NTC thermistor
- 40°C to +10°C (1°C step) Accuracy ±3°C-1
- 40°C to +10°C (1°C step) Accuracy ±3°C-1
- High-accuracy voltage detection circuit
- 0.100 V to -0.003 V (0.5 mV step) Accuracy ±1.5 mV
- Detection delay times are generated only by an internal circuit (external capacitors are unnecessary)
- Charge-discharge control function
- Discharge overcurrent control function
- Discharge overcurrent status reset function by CTL pin: Available, unavailable
- 0 V battery charge