AT1457 - 1-CELL LITHIUM AND LITHIUM POLYMER CHARGE MANAGEMENT IC

Product Overview

Aimtron Technology

Datasheet Details

Part number	AT1457
Manufacturer	Aimtron Technology
File Size	313.22 KB
Description	1-CELL LITHIUM AND LITHIUM POLYMER CHARGE MANAGEMENT IC
Datasheet	AT1457 Datasheet
Additional preview pages of the AT1457 datasheet.

Product details

Description

The AT1457 series Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) linear charge ICs are designed for cost-sensitive and compact portable electronics.

Features

Ideal for Single-Cell (4.1 V or 4.2 V) and Li-Ion or Li-Pol Packs.
Better Than ±1% Voltage Regulation Accuracy With Preset Voltages.
Optional Cell-Temperature Monitoring Before and During Charge.
Integrated Voltage and Current Regulation With Programmable Charge-Current and High or Low-Side Current Sensing.
Charge Status Output for Single or Dual Led or Host Processor Interface.
Automatic Battery-Recharge Feature.
Charge Termination.

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Published: Nov 30, 2006 |