NJW4100 Series
Lithium-ion Battery Charger Controller IC with Timer
NJW4100 Series
Lithium-ion Battery Charger Controller IC with Timer
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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. It includes a lot of safety features for safety conscious design: Over voltage, Over discharge, temperature monitor and over charge timers.
Spec
| Standard | |
|---|---|
| Supply Voltage | 2.4V to 14V |
| Operating Current | Typ. 2mA |
| Structure | Bi-CMOS Technology |
| Wide Operating Temperature | -20℃ to +85℃ |
| Junction Temp. | +125℃ |
| Package | SSOP20 |
| Note | 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 |
Technical Documents
Quality & Packages
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support
NJW4100 Series