RT2875B - Synchronous Step-Down Converter

Product Overview

Richtek

Datasheet Details

Part number	RT2875B
Manufacturer	Richtek
File Size	180.18 KB
Description	Synchronous Step-Down Converter
Datasheet	RT2875B Datasheet
Note	This datasheet PDF includes multiple part numbers: RT2875B, RT2875A. Please refer to the document for exact specifications by model.
Additional preview pages of the RT2875B datasheet.

Product details

Description

The RT2875A/B is a high efficiency, current-mode synchronous DC/DC step-down converter that can deliver up to 3A output current over a wide input voltage range from 4.5V to 36V.

Features

3A Output Current.
Internal N-MOSFETs.
Current Mode Control.
Adjustable Switching Frequency : 300kHz to 2.1MHz.
Adjustable Current Limit : 1.5A to 6A.
Synchronous to External Clock : 300kHz to 2.1MHz.
Adjustable Output Voltage from 0.6V to 24V.
High Efficiency Up to 95%.
Stable with Low ESR Ceramic Output Capacitors.
Cycle-by-Cycle Current Limit.
Input Under-Voltage Lockout.
Output Under-Voltage Protection.
Thermal Shutdown.

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Published: May 28, 2016 |