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TC665

(TC664 / TC665) PWM Fan Speed Controllers

TC665 Features

* Temperature Proportional Fan Speed for Reduced Acoustic Noise and Longer Fan Life

* FanSense™ Protects against Fan Failure and Eliminates the Need for 3-wire Fans

* Over Temperature Detection (TC665)

* Efficient PWM Fan Drive

* Provides RPM Data

* 2-

TC665 General Description

The TC664/TC665 devices are PWM mode fan speed controllers with FanSense technology for use with brushless DC fans. These devices implement temperature proportional fan speed control which lowers acoustic fan noise and increases fan life. The voltage at VIN (Pin 1) represents temperature and is typi.

TC665 Datasheet (729.92 KB)

Preview of TC665 PDF

Datasheet Details

Part number:

TC665

Manufacturer:

Microchip ↗ Technology

File Size:

729.92 KB

Description:

(tc664 / tc665) pwm fan speed controllers.

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TAGS

TC665 TC664 TC665 PWM Fan Speed Controllers Microchip Technology

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