G5723B Datasheet 1A Synchronous Buck Converter

Manufacturer: Global Mixed-mode Technology

Download the G5723B datasheet PDF. This datasheet also includes the G5723B-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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G5723B 1a synchronous buck converter by Global Mixed-mode Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (G5723B-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	G5723B
Manufacturer	Global Mixed-mode Technology
File Size	59.45 KB
Description	1A Synchronous Buck Converter
Datasheet	G5723B Datasheet

General Description

The G5723B consists of a synchronous step-down DC/DC converter and a LDO regulator.

The DC/DC converter is operated on current mode architecture.

Switching frequency is set at 1.4MHz allowing the use of small surface mount inductor and capacitor.

Overview

Global Mixed-mode Technology 1.4MHz 1A Synchronous 600mA LDO Regulator Buck G5723B Converter.

Key Features

Buck Converter.
High Efficiency: Up to 93%.
Low Quiescent Current: Only 50µA During Op- eration.
Internal Soft Start Function.
1A Output Current.
2.5V to 6V Input Voltage Range.
1.4MHz Switching Frequency.
No Schottky Diode Required.
100% Duty Cycle in Dropout Operation.
0.6V Reference Allows Low Output Voltages.

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