LM3420-16.8, LM3 - Lithium-Ion Battery Charge Controller

National Semiconductor

LM3420-16.8 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM3420-16.8, LM3. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	LM3420-16.8, LM3
Manufacturer	National Semiconductor ↗
File Size	384.89 KB
Description	Lithium-Ion Battery Charge Controller
Datasheet	LM3-420.pdf
Note	This datasheet PDF includes multiple part numbers: LM3420-16.8, LM3. Please refer to the document for exact specifications by model.

LM3420-16.8 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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Published: Mar 22, 2005 |