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RT8249A - Dual-Channel Synchronous DC/DC Step-Down Controller

Product Overview

Richtek

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RT8249A Dual-Channel Synchronous DC/DC Step-Down Controller by Richtek - Datasheet Preview — Datasheet preview – RT8249A

Datasheet Details

Part number	RT8249A
Manufacturer	Richtek
File Size	281.71 KB
Description	Dual-Channel Synchronous DC/DC Step-Down Controller
Datasheet	RT8249A Datasheet
Additional preview pages of the RT8249A datasheet.

Product details

Description

The RT8249A/B/C is a dual-channel step-down, controller generating supply voltages for battery-powered systems.

Features

include on-board power-up sequencing, a power-good output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown. A constant current ripple PWM control scheme operates without sense resistors and provides 100ns response to load transient. For maximizing power efficiency, the R.

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Other Datasheets by Richtek

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RT8249C - Dual-Channel Synchronous DC/DC Step-Down Controller
RT8249D - Dual-Channel Synchronous DC/DC Step-Down Controller
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Published: Oct 15, 2018 |