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G9941 - 4X Linear Fan Driver

Download the G9941 datasheet PDF. This datasheet also covers the G9941-GlobalMixed variant, as both devices belong to the same 4x linear fan driver family and are provided as variant models within a single manufacturer datasheet.

Description

The G9941 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps.

The G9941 VO output voltage follows the 4.0 times of VSET voltage until it reaches VIN voltage.

The VSET voltage must be larger than 1V to guarantee VO 4.

Features

  • VO Follows 4.0 Times of VSET.
  • 0.5V Dropout @ 0.5A.
  • Over Current and Over Temperature Protection.
  • Enable Pin.
  • 100µA Quiescent Current in Shutdown.
  • Power TO-252-5, SOP-8 with power pad Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (G9941-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G9941
Manufacturer Global Mixed-mode Technology
File Size 34.36 KB
Description 4X Linear Fan Driver
Datasheet download datasheet G9941 Datasheet

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Full PDF Text Transcription

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Global Mixed-mode Technology Inc. G9941 4X Linear Fan Driver for 12V DC Fan Features „ VO Follows 4.0 Times of VSET „ 0.5V Dropout @ 0.5A „ Over Current and Over Temperature Protection „ Enable Pin „ 100µA Quiescent Current in Shutdown „ Power TO-252-5, SOP-8 with power pad Package Applications „ Notebook Computer Fan Driver „ Projector Cooling Fan „ Battery Powered Systems „ Motherboards „ Peripheral Cards Ordering Information ORDER NUMBER G9941TJ1U G9941F11U Note:TJ: TO-252-5 1: Bonding Code U: Tape & Reel MARKING F1:SOP (FD) G9941 G9941 General Description The G9941 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 0.5 Amps. The G9941 VO output voltage follows the 4.
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