RT8253A - 340kHz Synchronous Step-Down Converter

Richtek

RT8253A Datasheet Preview — Preview of RT8253A PDF

Datasheet Details

Part number	RT8253A
Manufacturer	Richtek ↗
File Size	293.78 KB
Description	340kHz Synchronous Step-Down Converter
Datasheet	RT8253A_Richtek.pdf

RT8253A Product details

Description

The RT8253A 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

z z z z z z z z z z z z z z z ±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 : 340kHz Output Adjustable 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 In.

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Other Datasheets by Richtek

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RT8250N - 340kHz Synchronous Step-Down Converter
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Published: Jan 28, 2013 |