RT2875B, RT2875A - Synchronous Step-Down Converter

Richtek

The RT2875B by Richtek is a Synchronous Step-Down Converter. Below is the official datasheet preview.

📥 Download Datasheet

RT2875B Synchronous Step-Down Converter by Richtek - Datasheet Preview — Official preview page of the **RT2875B** Synchronous Step-Down Converter datasheet (Richtek).

Datasheet Details

Part number	RT2875B, RT2875A
Manufacturer	Richtek
File Size	180.18 KB
Description	Synchronous Step-Down Converter
Datasheet	RT2875A-Richtek.pdf
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.

RT2875B 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.

📁 RT2875B Similar Datasheet

RT2800 - MIMO Wireless Chipset (Mimo)
RT2820D - CMOS LSI (ETC)
RT20060-600M - Power Inductors (GROUP-TEK)
RT2010 - THIN FILM CHIP RESISTORS (YAGEO)
RT202D - CMOS LSI (ETC)
RT214012 - General Purpose Relays PCB Relays (TE)
RT214024 - General Purpose Relays PCB Relays (TE)
RT214524 - General Purpose Relays PCB Relays (TE)

Other Datasheets by Richtek

RT2875A - Synchronous Step-Down Converter
RT2875D - Synchronous Step-Down Converter
RT2872 - Synchronous Step-Down Converter
RT2805A - 500kHz Current Mode Asynchronous Step-Down Converter
RT2808A - 500kHz Current Mode Asynchronous Step-Down Converter
RT2810A - Synchronous Step-Down Converter

Published: May 28, 2016 |