NJW4100 Overview
The NJW4100 is a Lithium-ion Battery Charger Controller IC with over charger timer. Charger current and voltage can individually be set by the external resistors. Therefore, it can be used for a wide range of battery cells for both 1-cell and 2-cell applications.
NJW4100 Key Features
- FEATURES
- Adjustable Charge Voltage
- Adjustable Pre-Charge and Full Charge Current
- Temperature Monitor
- Over Charge Timer
- Internal Re-Charge function
- Delay timers and Hysteresis inputs for high noise immunity
- Over Discharge Battery Detect
- Over Voltage Protection
- Bi-CMOS Technology