RT7237B Synchronous Step-Down Converter

Richtek

Description

® RT7237B 2A, 18V, 1.2MHz Synchronous Step-Down Converter General .
The RT7237B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.

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Datasheet Specifications

Part number: RT7237B
Manufacturer: Richtek
File Size: 253.37 KB
Datasheet: RT7237B_Richtek.pdf
Description: Synchronous Step-Down Converter

Features

* ±1.5% High Accuracy Reference Voltage 4.5V to 18V Input Voltage Range 2A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operation : 1.2MHz Output Adjustable from 0.8V to 12V Stable with Low ESR Ceramic Output Capacitors Up to 95% Efficiency Programmable Soft-Start C

Applications

* Wireless AP/Router Set-Top-Box Industrial and Commercial Low Power Systems LCD Monitors and TVs Green Electronics/Appliances Point of Load Regulation of High-Performance DSPs RT7237Bx GSPYMDNN x : H or L YMDNN : Date Code Simplified Application Circuit VIN CIN Chip Enable EN SS CSS GND COMP FB CC

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RT7237B Synchronous Step-Down Converter Richtek

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