NE57610 Description
The NE57610 is a one- or two-cell, Li-ion battery charger controller which includes: constant-current and constant-voltage charging, a precise charge termination, pre-charging of undervoltage cells, overcharge timer, and under- and over-temperature detection. The NE57610 is available in the very small TSOP-24A package.
NE57610 Key Features
- 30 mV per cell charging accuracy from 0 °C to +50 °C
- Low quiescent current
- Undervoltage pre-charge conditioning and timer
- Battery overtemperature detection and protection
- Input voltage OK detection
- Self-discharge maintenance charging
- Overcharge timer
- LED drivers