RT7278 Synchronous Step-Down Converter

Richtek

Description

® RT7278 3A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter General .
The RT7278 is a synchronous DC/DC step-down converter with Advanced Constant On-Time (ACOTTM) mode control.

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Datasheet Specifications

Part number: RT7278
Manufacturer: Richtek
File Size: 281.66 KB
Datasheet: RT7278_Richtek.pdf
Description: Synchronous Step-Down Converter

Features

* z z z z z z z z z z z z z z ACOTTM Mode Enables Fast Transient Response 4.5V to 18V Input Voltage Range 3A Output Current 60mΩ Internal Low Site N-MOSFET Advanced Constant On-Time Control Support All Ceramic Capacitors Up to 95% Efficiency 700kHz Switching Frequency Adjustable Output Voltage from 0

Applications

* z z z Marking Information RT7278GSP : Product Number z z RT7278 GSPYMDNN YMDNN : Date Code Industrial and Commercial Low Power Systems Computer Peripherals LCD Monitors and TVs Green Electronics/Appliances Point of Load Regulation for High-Performance DSPs, FPGAs, and ASICs Simplified Applicat

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