Datasheet Details
| Part number | NJW4100 |
|---|---|
| Manufacturer | New Japan Radio |
| File Size | 326.57 KB |
| Description | Lithium-ion Battery Charger Controller |
| Datasheet |
 NJW4100 Datasheet
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General Description
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.
Key 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.
- Package Outline NJW4100M : DMP20 NJW4100V : SSOP20.
- PIN.