Datasheet4U Logo Datasheet4U.com

RT9027A - (RT9027A / RT9027B) Linear Fan Driver

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.

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.

📥 Download Datasheet

Datasheet Details

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

📁 Similar Datasheet

Part Number Description Manufacturer
RT9020 Low Noise Ultra-Fast With Soft Start CMOS LDO Regulator Richtek Technology
RT9022 60mA LDO Regulator Richtek Technology
RT9024 Low-Dropout Linear Regulator Controller Richtek Technology
RT9025 Ultra Low Dropout LDO Richtek Technology
RT9026 DDR Termination Regulator Richtek Technology

Other Datasheets by Richtek

Part Number Description
RT9027B (RT9027A / RT9027B) Linear Fan Driver
RT9009 Ultra-Fast CMOS LDO Regulator
RT9013B Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator
RT9018C Ultra Low Dropout Regulator
RT9030 Low Noise UltraFast Without Bypass Capacitor CMOS LDO Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
RT9027A/B Linear Fan Driver 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. The FON pin turns VOUT to fullyon when FON is given low. For RT9027B (EN version), FON pin is equivalent to EN pin. The RT9027A/B provides excellent regulation over variations in line, load and temperature. The RT9027A/B is available in the SOP-8 package. Features z z z z z VOUT Follows 1.6 Times of VSET 150mV Dropout @ 0.