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HT7470 - Fast Battery Charger

Product Overview

Holtek Microelectronics

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HT7470 Fast Battery Charger by Holtek Microelectronics - Datasheet Preview — Datasheet preview – HT7470

Datasheet Details

Part number	HT7470
Manufacturer	Holtek Microelectronics
File Size	354.49 KB
Description	Fast Battery Charger
Datasheet	HT7470 Datasheet
Additional preview pages of the HT7470 datasheet.

Product details

Description

The HT7470 is a 4-bit single-chip microcomputer specially designed for NiCd battery fast charge/discharge control.

Features

Fast charge NiCd battery.
High resolution -∆V detector to determine peak charging voltage.
Auto cutoff for defective battery.
Fast charge from C/2 to 4C rate.
C/10 trickle charge rate.
Adjustable thermo protection.
Built-in safety timer.
Direct drive LED display and alarm buzzer.
Automatic switching from fast to trickle charge.
Warm up option for battery.
Maximum voltage protection.
Auto.

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Published: Oct 27, 2005 |