LTC4076 - Dual Input Standalone Li-Ion Battery Charger

Features

include automatic recharge, undervoltage lockout, charge status output, power present status output to indicate the presence of wall adapter or USB power and high power/low power mode (C/5) for USB compatible.

Linear Technology

Datasheet Details

Part number	LTC4076
Manufacturer	Linear Technology
File Size	387.80 KB
Description	Dual Input Standalone Li-Ion Battery Charger
Datasheet	LTC4076 Datasheet
Additional preview pages of the LTC4076 datasheet.

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Full PDF Text Transcription

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LTC4076 Dual Input Standalone Li-Ion Battery Charger www.DataSheet4U.com ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ U APPLICATIO S ■ ■ ■ ■ Charges Single-Cell Li-Ion Batteries from Wall Adapter and USB Inputs Automatic Input Power Detection and Selection Charge Current Programmable up to 950mA from Wall Adapter Input C/X Charge Current Termination Thermal Regulation Maximizes Charge Rate Without Risk of Overheating* Preset Charge Voltage with ±0.6% Accuracy 18µA USB Suspend Current in Shutdown Power Present Status Output Charge Status Output Automatic Recharge Available in a Thermally Enhanced, Low Proﬁle (0.75mm) 10-Lead (3mm × 3mm) DFN Package The LTC®4076 is a standalone linear charger that is capable of charging a single-cell Li-Ion battery from both wall adapter and USB inputs.

Published: Mar 18, 2010 |