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TC665 - PWM Fan Speed Controllers

Product Overview

Microchip Technology

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TC665 PWM Fan Speed Controllers by Microchip Technology - Datasheet Preview — Datasheet preview – TC665

Datasheet Details

Part number	TC665
Manufacturer	Microchip Technology
File Size	729.92 KB
Description	PWM Fan Speed Controllers
Datasheet	TC665 Datasheet
Note	This datasheet PDF includes multiple part numbers: TC665, TC664. Please refer to the document for exact specifications by model.
Additional preview pages of the TC665 datasheet.

Product details

Description

The TC664/TC665 devices are PWM mode fan speed controllers with FanSense technology for use with brushless DC fans.

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-Wire SMBus™-Compatible Interface.
Supports Any Fan Voltage.
Software Controlled Shutdown Mode for "Green" Systems.
Supports Low Cost NTC/PTC Thermistors.
Space Savi.

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Other Datasheets by Microchip Technology

TC664 - PWM Fan Speed Controllers
TC620 - (TC620 / TC621) Dual Trip Point Temperature Sensors
TC621 - (TC620 / TC621) Dual Trip Point Temperature Sensors
TC622 - (TC622 / TC624) Low Cost Single Trip Point Temperature Sensor
TC623 - Dual Trip Point Temperature Sensor
TC624 - (TC622 / TC624) Low Cost Single Trip Point Temperature Sensor

Published: Feb 2, 2010 |