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RT8230D - Dual-Channel Synchronous DC/DC Step-Down Controller

Product Overview

RICHTEK

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RT8230D Dual-Channel Synchronous DC/DC Step-Down Controller by RICHTEK - Datasheet Preview — Datasheet preview – RT8230D

Datasheet Details

Part number	RT8230D
Manufacturer	Richtek
File Size	310.71 KB
Description	Dual-Channel Synchronous DC/DC Step-Down Controller
Datasheet	RT8230D Datasheet
Note	This datasheet PDF includes multiple part numbers: RT8230D, RT8230A. Please refer to the document for exact specifications by model.
Additional preview pages of the RT8230D datasheet.

Product details

Description

The RT8230A/B/C/D/E is a dual-channel step-down, controller generating supply voltages for battery-powered systems.

Features

Maximum Duty Up to 96%.
CCRCOT Control with 100ns Load Step Response.
Wide Input Voltage Range : 5V to 25V.
Dual Adjustable Output :  CH1 : 2V to 5.5V  CH2 : 2V to 4V.
Fixed 3.3V and 5V LDO Output : 100mA.
1% Accuracy on 3.3V LDO Output.
Frequency Adjustable Via TON Setting.
4700ppm/ °C RDS(ON) Current Sensing.
Adjustable Current Limit Combined with Enable Control.
Internal Soft-Start and Soft-Discharge.
Thermal Shutdown.
RoHS Compli.

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Other Datasheets by RICHTEK

RT8230A - Dual-Channel Synchronous DC/DC Step-Down Controller
RT8230B - Dual-Channel Synchronous DC/DC Step-Down Controller
RT8230C - Dual-Channel Synchronous DC/DC Step-Down Controller
RT8230E - Dual-Channel Synchronous DC/DC Step-Down Controller
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Published: Aug 2, 2019 |