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HT7463B, HT7463A - Asynchronous Step Down Converter

Holtek Semiconductor

The HT7463B by Holtek Semiconductor is a Asynchronous Step Down Converter. Below is the official datasheet preview.

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HT7463B Asynchronous Step Down Converter by Holtek Semiconductor - Datasheet Preview — Official preview page of the HT7463B Asynchronous Step Down Converter datasheet (Holtek Semiconductor).

Datasheet Details

Part number	HT7463B, HT7463A
Manufacturer	Holtek Semiconductor
File Size	1.70 MB
Description	Asynchronous Step Down Converter
Datasheet	HT7463A-HoltekSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT7463B, HT7463A. Please refer to the document for exact specifications by model.
Additional preview pages of the HT7463B datasheet.

HT7463B Product details

Description

The HT7463A/B is a current mode buck converter.

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 |