Datasheet Details
| Part number | ML5233 |
|---|---|
| Manufacturer | LAPIS |
| File Size | 671.30 KB |
| Description | Cell Li-ion Rechargeable Battery Protection IC |
| Datasheet |
 ML5233 Datasheet
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General Description
The ML5233 is a protection IC for the 4- to 10-cell Li-ion rechargeable battery pack.
It detects individual cell overvoltage/undervoltage and the pack overcurrent/over-temperature, and then automatically turns on or turns off the external charge/discharge NMOS-FETs accordingly.
Key Features
- s.
- 4 to 10 cell high-precision overvoltage and undervoltage detection function Voltage monitoring function for individual cells Overvoltage detection threshold 4.25 V, Detection accuracy: ±15 mV (max) Undervoltage detection threshold 2.7 V, Detection accuracy: ±50 mV (max).
- Overcurrent detection function Discharge overcurrent detection threshold Charge overcurrent detection threshold 150 mV, Detection accuracy: ±10 mV (max) -40 mV, Detection accuracy: ±15 mV (max).