RT5771B Synchronous Step-Down Converter

Richtek

Description

® RT5771B 3A, 1MHz, Synchronous Step-Down Converter General .
The RT5771B is a high efficiency synchronous, step-down DC-DC converter.

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Datasheet Specifications

Part number: RT5771B
Manufacturer: Richtek
File Size: 169.17 KB
Datasheet: RT5771B-Richtek.pdf
Description: Synchronous Step-Down Converter

Features

* High Efficiency : Up to 95%
* High Efficiency at Light Load
* Low RDS(ON) Power Switches : 69mΩ/49mΩ
* Fixed Frequency : 1MHz
* No Schottky Diode Required
* Internal Compensation
* 0.6V Reference Allows Low Output Voltage
* Low Dropout Operation : 100% Duty Cycle

Applications

* Portable Instruments
* Battery Powered Equipment
* Notebook Computers
* Distributed Power Systems
* IP Phones
* Digital Cameras Pin Configuration (TOP VIEW) FB 1 VCC 2 VIN 3 GND 4 GND 5 GND 10 EN 9 PGOOD 8 NC 7 SW 11 6 SW WDFN-10L 3x3 Copyright ©2019 Richtek Technolog

RT5771B Distributors

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RT5771B Synchronous Step-Down Converter Richtek

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