EUP8051 Datasheet Low Cost 1a Linear Battery Charge Controllers

Manufacturer: Eutech Microelectronics

Overview: EUP8051 Low Cost 1A Linear Battery Charge Controllers.

Datasheet Details

Part number	EUP8051
Manufacturer	Eutech Microelectronics
File Size	422.63 KB
Description	Low Cost 1A Linear Battery Charge Controllers
Datasheet	EUP8051_EutechMicroelectronics.pdf

General Description

The EUP8051 is a single Lithium-Ion (Li-Ion) and Lithium–Polymer (Li-Pol) linear charge management controller for use in cost sensitive and portable applications.

It combines high accuracy constant-current and constant-voltage regulation, cell preconditioning, temperature monitoring, automatic charge termination, charge-status indication, in a space-saving MSOP-8 package.

www.DataSheet4U.com The EUP8051 applies a constant current up to 1A to the battery and the charge current can be programmed externally with a sense-resistor.

Key Features

z z z z z z z z z z z z z Programmable Charge Current up to 1A 4.5V-7V Input Voltage Range Ideal for Single Cell (4.1V or 4.2V) Li-Ion or Li-Pol Batteries Preset Charge Voltage with ±1% Accuracy Constant-Current/Constant Voltage Operation Preconditioning of Low Voltage Cells Optional Cell-Temperature Monitoring Before and During Charge Charge Status Indication Automatic Battery Recharge Charge Termination by Minimum Current Automatic Low-Power Sleep Mode When Input Power is Removed Available in.

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