G5728B, G5728B-GlobalMixed 1.4MHz 1A Synchronous Step-Down Regulator

Global Mixed-mode Technology

Description

Global Mixed-mode Technology G5728B 1.4MHz 1A Synchronous Step-Down Regulator .
The G5728B is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

📥 Download Datasheet

G5728B Datasheet Preview — This datasheet PDF includes multiple part numbers: G5728B, G5728B-GlobalMixed. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: G5728B, G5728B-GlobalMixed
Manufacturer: Global Mixed-mode Technology
File Size: 110.46 KB
Datasheet: G5728B-GlobalMixed-modeTechnology.pdf
Description: 1.4MHz 1A Synchronous Step-Down Regulator
Note: This datasheet PDF includes multiple part numbers: G5728B, G5728B-GlobalMixed.
Please refer to the document for exact specifications by model.

Features

* 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

Applications

* 100% duty cycle provides low dropout operation, extending battery run time in portable systems. Switching frequency is internally set at 1.4MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increase efficiency and eliminates the need for an exter

G5728B Distributors

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G5728B-GlobalMixed 1.4MHz Synchronous Step-Down Regulator Global Mixed-mode Technology

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