RT8283B - 1.2MHz Synchronous Step-Down Converter

Product Overview

Richtek

Datasheet Details

Part number	RT8283B
Manufacturer	Richtek
File Size	270.71 KB
Description	1.2MHz Synchronous Step-Down Converter
Datasheet	RT8283B Datasheet
Additional preview pages of the RT8283B datasheet.

Product details

Description

The RT8283B is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply.

Features

±1.5% High Accuracy Feedback Voltage 4.5V to 23V Input Voltage Range 3A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 1.2MHz Adjustable Output from 0.8V to 20V Up to 95% Efficiency Programmable Soft-Start Stable with Low-ESR Ceramic Output Capacitors Cycle-by-Cycle Over Current Protection Input Under Voltage Lockout Output Under Voltage Protection Thermal Shutdown Protection RoHS Compliant and Halogen Free Ordering Information RT8283B Package Type.

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Other Datasheets by Richtek

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RT8280 - 3MHz Step-Down Converter
RT8282A - 340kHz Synchronous Step-Down Converter
RT8282B - 1.2MHz Synchronous Step-Down Converter
RT8284 - 340kHz Synchronous Step-Down Converter
RT8284N - 340kHz Synchronous Step-Down Converter

Published: Jan 28, 2013 |