LM3420-4.2 Datasheet, Controller, National Semiconductor

LM3420-4.2 Features

• Controller 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

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LM3420-4.2

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National Semiconductor

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📄 Datasheet

Description:

Lithium-ion battery charge controller. The LM3420 series of controllers are monolithic integrated circuits designed for charging and end-of-charge control for Lithium-Ion r

LM3420-4.2 Application

• Applications (4.2V, 8.2V/8.4V, 12.6V and 16.8V respectively). Included in a very small package is an (internally compensated) op amp, a bandgap refe

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LM3420-4.2

National Semiconductor

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