HT7463A - Asynchronous Step Down Converter

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT7463A
Manufacturer	Holtek Semiconductor
File Size	1.70 MB
Description	Asynchronous Step Down Converter
Datasheet	HT7463A Datasheet
Additional preview pages of the HT7463A datasheet.

Product details

Description

The HT7463A/B is a current mode buck converter.

With a wide input range from 4.5V to 52V, the HT7463A/B is suitable for a wide range of applications such as power conditioning from unregulated sources.

Features

Wide Input Voltage Range 4.5V to 52V.
52V / 0.9Ω Internal Power MOSFET.
600mA Peak Output Current.
Up to 90% Efficiency.
1.25MHz (HT7463A) and 550kHz (HT7463B) Fixed Operating Frequency.
Ultra Low Shutdown Current < 1µA.
Output Short Circuit Protection.
Thermal Shutdown Protection.
Package Type: SOT23-6.

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Published: May 12, 2018 |