EUP8060X - 1A Li-Ion/Polymer Charger IC

Datasheet Summary

Description

The EUP8060X series are highly integrated single cell Li-Ion/Polymer battery charger IC designed for handheld devices.

The EUP8060X integrates internal power FET, current sensor, charge status, reverse current protection and overvoltage protection (OVP) in a single monolithic devices.

Features

z z z z z z z z z z z z z Programmable Charge Current up to 1A ± 1% Voltage Regulation Accuracy Thermal Regulation to Maximize Charge Rate Input Overvoltage Protection: 6.6V and 11V Options Charge Termination by Minimum Current and Time Precharge Conditioning with Safety Timer Status Outputs to Indicate Charge, Fault, and Power good Outputs Reverse Leakage Protection Prevents Battery Drainage Short-Circuit and Thermal Protection Automatic Sleep Mode for Low Power Consumption LDO Mode Operation f.

Eutech Microelectronics

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Datasheet Details

Part number	EUP8060X
Manufacturer	Eutech Microelectronics
File Size	961.97 KB
Description	1A Li-Ion/Polymer Charger IC
Datasheet	EUP8060X Datasheet
Additional preview pages of the EUP8060X datasheet.

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Full PDF Text Transcription

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EUP8060X 1A Li-Ion/Polymer Charger IC with Thermal Regulation and OVP DESCRIPTION The EUP8060X series are highly integrated single cell Li-Ion/Polymer battery charger IC designed for handheld devices. The EUP8060X integrates internal power FET, current sensor, charge status, reverse current protection and overvoltage protection (OVP) in a single monolithic devices. When AC-adapter is applied, an external resistor sets the magnitude of the charge current, which may be programmed up to 1A. Thermal feedback also regulates the charge current to limit the die temperature when fast charging or while exposed to high ambient temperature. The EUP8060X charges the battery in three phases: conditioning, constant current, and constant voltage. Charge is terminated based on minimum current.

Published: Jul 18, 2014 |