NJW4100 Series
Lithium-ion Battery Charger Controller IC with Timer
NJW4100 Series
Lithium-ion Battery Charger Controller IC with Timer
Download Datasheet
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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.
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Spec
Consumer Supply Voltage 2.4V to 14V Operating Current Typ. 2mA Structure Bi-CMOS Technology Wide Operating Temperature -20℃ to +85℃ Junction Temp. +125℃ Package DMP20,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.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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