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G761 Datasheet Fan Speed Controller

Manufacturer: Global Mixed-mode Technology

Datasheet Details

Part number G761
Manufacturer Global Mixed-mode Technology
File Size 40.46 KB
Description Fan Speed Controller
Datasheet download datasheet G761 Datasheet

General Description

The G761 is a single chip solution for fan speed control.

It can be directly connected to the fan and performs close-loop or open-loop control.

And there are two modes, PWM and linear, to drive the fan.

Overview

Global Mixed-mode Technology G761 Fan Speed Controller with Linear or PWM.

Key Features

  • SMBus Interface.
  • Linear or PWM Mode Speed Control.
  • Open or Close Loop Fan Speed Control.
  • Supply Voltage Range 3V~5.5V.
  • ADD0 Pin to Select 3 Different SMBus Addresses.
  • SMBus Alert # for G761.
  • G761 has Built-in Inverter for Crystal Oscilla- tor.
  • Internal 32kHz clock generator, +/- 1% accuracy.
  • MSOP-10 for G761.