LM3420, LM3-420 - Lithium-Ion Battery Charge Controller

National Semiconductor

The LM3420 by National Semiconductor is a Lithium-Ion Battery Charge Controller. Below is the official datasheet preview.

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LM3420 Lithium-Ion Battery Charge Controller by National Semiconductor - Datasheet Preview — Official preview page of the **LM3420** Lithium-Ion Battery Charge Controller datasheet (National Semiconductor).

Datasheet Details

Part number	LM3420, LM3-420
Manufacturer	National Semiconductor
File Size	393.26 KB
Description	Lithium-Ion Battery Charge Controller
Datasheet	LM3-420-1.pdf
Note	This datasheet PDF includes multiple part numbers: LM3420, LM3-420. Please refer to the document for exact specifications by model.
Additional preview pages of the LM3420 datasheet.

LM3420 Product details

Description

The LM3420 series of controllers are monolithic integrated circuits designed for charging and end-of-charge control for Lithium-Ion rechargeable batteries.

Features

n n n n n Voltage options for charging 1, 2, 3 or 4 cells Tiny SOT23-5 package Precision (0.5%) end-of-charge control Drive capability for external power stage Low quiescent current, 85 µA (typ. ).

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Other Datasheets by National Semiconductor

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Published: Mar 22, 2005 |