Datasheet4U.com

RT7297B - 1.2MHz Synchronous Step-Down Converter

Richtek

📥 Download Datasheet

RT7297B Datasheet Preview — Preview of RT7297B PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	RT7297B
Manufacturer	Richtek ↗
File Size	235.18 KB
Description	1.2MHz Synchronous Step-Down Converter
Datasheet	RT7297B_Richtek.pdf

RT7297B Product details

Description

The RT7297B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 18V input supply.

Features

±1.5% High Accuracy Reference Voltage.
4.5V to 18V Input Voltage Range.
3A Output Current.
Integrated N-MOSFET Switches.
Current Mode Control.
Fixed Frequency Operation : 1.2MHz.
Output Adjustable from 0.8V to 12V.
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 P.

📁 RT7297B Similar Datasheet

Other Datasheets by Richtek

RT7297A - Synchronous Step-Down Converter
RT7297C - Synchronous Step-Down Converter
RT7290A - Synchronous Buck Converter
RT7291A - Synchronous Buck Converter
RT7291B - Synchronous Buck Converter
RT7294A - SynchronousStep-Down Converter

Published: Sep 20, 2013 |