ACT3704 Datasheet 12V Linear-Mode Battery Charger

Manufacturer: Active-Semi

Download the ACT3704 datasheet PDF. This datasheet also includes the ACT3704_Active variant, as both parts are published together in a single manufacturer document.

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ACT3704 12v linear-mode battery charger by Active-Semi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ACT3704_Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ACT3704
Manufacturer	Active-Semi
File Size	494.58 KB
Description	12V Linear-Mode Battery Charger
Datasheet	ACT3704 Datasheet

General Description

The ACT3704 is a complete linear charging solution for single cell Lithium Ion and Lithium Polymer batteries.

It incorporates an internal 12V power MOSFET for Constant-Current, Constant-Voltage control (CC/CV).

The battery regulation voltage accuracy is ± 0.5% and can be set to either 4.1V or 4.2V.

Overview

ACT3704 Rev2, 26-Jul-07 12V Linear-Mode Battery Charger for Li+/Li-polymer.

Key Features

Internal High Voltage MOSFET Up to 12V Input Voltage ±0.5% Output Voltage Accuracy Charge Current Thermal Foldback Programmable Termination Voltage Programmable Fast Charge Current Programmable Charging Timer No Blocking Diode Required Low Reverse Leakage Preconditioning for Deeply Depleted Battery Low Quiescent Current Standby Mode Space-Saving, Thermally-Enhanced SOP8/EP, TDF.

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