EUP8057 Datasheet Advanced 1a Linear Charge Management Controllers

Manufacturer: Eutech Microelectronics

Overview: EUP8057 «ç Advanced 1A Linear Charge Management Controllers.

Datasheet Details

Part number	EUP8057
Manufacturer	Eutech Microelectronics
File Size	471.84 KB
Description	Advanced 1A Linear Charge Management Controllers
Datasheet	EUP8057_EutechMicroelectronics.pdf

General Description

The EUP8057 is a highly advanced 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, TSSOP-8 package.

www.DataSheet4U.com The EUP8057 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 4.5V-15V Wide Input Voltage Range Ideal for Single Cell (4.1V or 4.2V) and Dual-Cell (8.2V or 8.4V) Li-Ion or Li-Pol Batteries Preset Charge Voltage with ±1% Accuracy Programmable Charge Current up to 1A Constant-Current/Constant Voltage Operation Preconditioning of Low Voltage Cells Optional Cell-Temperature Monitoring Before and During Charge Charge Status Output for Single of Dual Led or Host Processor Interface Automatic Battery Recharge Charge Termination by Minimu.

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