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RT7277 - Synchronous Step-Down Converter

Product Overview

Richtek

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RT7277 Synchronous Step-Down Converter by Richtek - Datasheet Preview — Datasheet preview – RT7277

Datasheet Details

Part number	RT7277
Manufacturer	Richtek
File Size	292.81 KB
Description	Synchronous Step-Down Converter
Datasheet	RT7277 Datasheet
Additional preview pages of the RT7277 datasheet.

Product details

Description

The RT7277 is a synchronous step-down DC/DC converter with Advanced Constant On-Time (ACOTTM) mode control.

Features

z z z z z z z z z z z z z z ACOTTM Mode Enables Fast Transient Response 4.5V to 18V Input Voltage Range 3A Output Current 60mΩ Internal Low Site N-MOSFET Advanced Constant On-Time Control Support All Ceramic Capacitors Up to 95% Efficiency 700kHz Switching Frequency Adjustable Output Voltage from 0.765V to 8V Adjustable Soft-Start Cycle-by-Cycle Current Limit Input Under Voltage Lockout Thermal Shutdown RoHS Compliant and Halogen Free.

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Published: Sep 20, 2013 |