LM3420 datasheet, controller equivalent, Texas Instruments

Features and benefits

*1 Input Voltage Range: up to 20 V
* Voltage Options for Charging 1, 2, 3, or 4 Cells
* Output Current up to 15 mA
* Precision (0.5%) End-of-Charge Contro.

Application

* Lithium-Ion Battery Charging
* Suitable for Linear and Switching Regulator Charger Designs space space 3 Desc.

Description

The LM3420 series of controllers are monolithic integrated circuits designed for charging and end-ofcharge control for lithium-ion rechargeable batteries. The LM3420 is available in an 8.4-V version for one through four cell charger applications. Inc.

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