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G991 Datasheet 1.6X Linear Fan Driver

Manufacturer: Global Mixed-mode Technology

Download the G991 datasheet PDF. This datasheet also includes the G991-GlobalMixed variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G991-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G991
Manufacturer Global Mixed-mode Technology
File Size 44.23 KB
Description 1.6X Linear Fan Driver
Datasheet download datasheet G991 Datasheet

General Description

The G991 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps.

The G991 VO output voltage follows the 1.6 times of VSET voltage until it reaches VIN voltage.

The VSET voltage must be larger than 1V to guarantee VO 1.6 times of VSET.

Overview

Global Mixed-mode Technology Inc.

G991 1.6X Linear Fan Driver with VO Fully On.

Key Features

  • VO Follows 1.6 Times of VSET.
  • 150mV Dropout @ 0.5A.
  • Over Current and Over Temperature Protection.
  • FON Pin to Turn VO Fully On.
  • Power SOP-8 Package.