RT7271A - Synchronous Step-Down Converter

Product Overview

Richtek

Datasheet Details

Part number	RT7271A
Manufacturer	Richtek
File Size	239.29 KB
Description	Synchronous Step-Down Converter
Datasheet	RT7271A Datasheet
Additional preview pages of the RT7271A datasheet.

Product details

Description

The RT7271A is a high efficiency, synchronous step-down DC/DC converter for applications operating from 4.5V to 17V and requiring up to 6A maximum load.

Features

z z z z z z z z 4.5V to 17V Input Voltage Range 6A Output Current Current Mode Control 0.6V ± 1% Voltage Reference Over Temperature Latch Off when Short Circuit Monotonic Start-Up in Pre-biased Output 500kHz Switching Frequency Low On-Resistance 45mΩ of High Side MOSFET 25mΩ of Low Side MOSFET Cycle-by-Cycle Current Limit Power Good Monitor for UVP & OVP Input Under Voltage Lockout Thermal Shutdown RoHS Compliant and Halogen Free z z z Pin Configurations (TOP VIEW) A1 A2 A3 z z.

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Published: Sep 20, 2013 |