RT9027B Datasheet (RT9027A / RT9027B) Linear Fan Driver

Manufacturer: Richtek

Download the RT9027B datasheet PDF. This datasheet also includes the RT9027A variant, as both parts are published together in a single manufacturer document.

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RT9027B (rt9027a / rt9027b) linear fan driver by Richtek - Datasheet Preview — Note: The manufacturer provides a single datasheet file (RT9027A-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	RT9027B
Manufacturer	Richtek
File Size	230.64 KB
Description	(RT9027A / RT9027B) Linear Fan Driver
Datasheet	RT9027B Datasheet

General Description

The RT9027A/B is a high performance positive voltage regulator designed for very low dropout voltage up to 0.5 Amps.

The VSET voltage must be larger than 1V to guarantee that VOUT is 1.6 times of VSET.

When VSET is less than 1V, the IC will be shutdown.

Overview

RT9027A/B Linear Fan Driver General.

Key Features

z z z z z VOUT Follows 1.6 Times of VSET 150mV Dropout @ 0.5A Over Current and Over Temperature Protection FON Pin Turns VOUT Fully On RoHS Compliant and 100% Lead (Pb)-Free.

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