VA7205 - Advanced Linear Charger IC

This page provides the datasheet information for the VA7205, a member of the VA7205-1 Advanced Linear Charger IC family.

Datasheet Summary

Description

The VA7205 series advanced Lithium-Ion (Li-Ion) and Lithium-Polymer (Li-Pol) Linear Charger ICs are designed for cost-sensitive and compact portable electronics.

Features

Ideal for Single (4.2V) Li-ion or Li-Polymer Packs.
Better Than ±1% Voltage Regulation Accuracy With Preset Voltage www. DataSheet4U. com.
Adjustable precharge current with an external resistor.
Adjustable Charging Current During Constant Current Charging Stage.
Constant Voltage Charging.
Automatic Battery-Recharge Feature.
Cell-Temperature Monitoring Before and During Charge.
Dynamic compensation of Battery Pack’s Internal Impedance t.

Vimicro

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Datasheet Details

Part number	VA7205
Manufacturer	Vimicro
File Size	459.84 KB
Description	Advanced Linear Charger IC
Datasheet	VA7205 Datasheet
Additional preview pages of the VA7205 datasheet.

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Full PDF Text Transcription

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VA7205_100-1.3_En ADVANCED LINEAR CHARGER IC For LITHIUM-ION AND LITHIUM-POLYMER Battery FEATURES Ideal for Single (4.2V) Li-ion or Li-Polymer Packs • Better Than ±1% Voltage Regulation Accuracy With Preset Voltage www.DataSheet4U.

Published: Dec 16, 2008 |