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RT7272B Synchronous Step-Down Converter

RT7272B Description

RT7272B 3A, 36V, 500kHz Synchronous Step-Down Converter 1 General .
The RT7272B is a high efficiency, current mode synchronous step-down DC-DC converter that can deliver up to 3A output current over a wide input voltag.

RT7272B Features

* 4.5V to 36V Input Voltage Range
* 3A Output Current
* Internal N-MOSFETs
* Current Mode Control
* Fixed Switching Frequency Operation: 500kHz
* Adjustable Output Voltage from 0.8V to 30V
* High Efficiency Up to 95%
* Stable with Low ESR Ceramic Output Capacitors

RT7272B Applications

* Distributed Power Systems
* Pre-Regulator for Linear Regulators
* Notebook Computers
* Point of Load Regulator in Distributed Power System
* Digital Set-Top Boxes
* Personal Digital Recorders
* Broadband Communications
* Flat Panel TVs and Monitors
* Vehicle Ele

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Datasheet Details

Part number
RT7272B
Manufacturer
Richtek
File Size
1.45 MB
Datasheet
RT7272B_Richtek.pdf
Description
Synchronous Step-Down Converter

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