LP3921 Battery Charger Management/Regulator

National Semiconductor

Description

www.DataSheet.co.kr LP3921 Battery Charger Management and Regulator Unit with Integrated Boomer Audio Amplifier August 26, 2008 LP3921 Battery Char.
The LP3921 is a fully integrated charger and multi-regulator unit with a fully differential Boomer audio power amplifier designed for CDMA cellular ph.

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Datasheet Specifications

Part number: LP3921
Manufacturer: National Semiconductor
File Size: 1.37 MB
Datasheet: LP3921_NationalSemiconductor.pdf
Description: Battery Charger Management/Regulator

Features

* Charger
* DC adapter or USB input
* Thermally regulated Charge Current
* Under Voltage Lockout
* 50 to 950 mA Programmable Charge Current 3.0V to 5.5V Input Voltage Range Thermal shutdown I2C-compatible Interface for controlling Charger, LDO outputs and enabling

LP3921 Distributors

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LP3921 Battery Charger Management Regulator National Semiconductor

National Semiconductor LP3921-like datasheet