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RT8120K - Single-Phase Synchronous Buck PWM Controller

Product Overview

Richtek

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RT8120K Single-Phase Synchronous Buck PWM Controller by Richtek - Datasheet Preview — Datasheet preview – RT8120K

Datasheet Details

Part number	RT8120K
Manufacturer	Richtek
File Size	217.69 KB
Description	Single-Phase Synchronous Buck PWM Controller
Datasheet	RT8120K Datasheet
Note	This datasheet PDF includes multiple part numbers: RT8120K, RT8120J. Please refer to the document for exact specifications by model.
Additional preview pages of the RT8120K datasheet.

Product details

Description

The RT8120J/K is a single-phase synchronous Buck PWM DC-DC controller designed to drive two N-MOSFET.

Features

Wide Input Voltage Range : 3V to 13.2V.
Embedded Switching Boot Diode.
0.8V ±1%, 0.6V ±1.5% Internal Reference.
Shoot-Through Protection and Short Pulse Free Technology for Gate Drivers.
Fixed Frequency 300kHz.
Internal Soft-Start.
Over Current Protection by Sensing MOSFET RDS(ON).
Enable/Shutdown Control.
Drives Two N-MOSFETs.
Full Duty Cycle : 0% to 85%.
Fast Transient Response.
Voltage Mode PWM Control with External Feedback Loop Co.

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Other Datasheets by Richtek

RT8120 - Single-Phase Synchronous Buck PWM Controller
RT8120E - Single-Phase Synchronous Buck PWM Controller
RT8120F - Single-Phase Synchronous Buck PWM Controller
RT8120G - Single-Phase Synchronous Buck PWM Controller
RT8120H - Single-Phase Synchronous Buck PWM Controller
RT8120J - Single-Phase Synchronous Buck PWM Controller

Published: Mar 19, 2020 |