TC647 PWM Fan Speed Controller

Microchip

Description

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The TC647 is a switch mode, fan speed controller for use with brushless DC fans.

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TC647 Datasheet Preview — Preview of TC647 PDF

Datasheet Specifications

Part number: TC647
Manufacturer: Microchip ↗
File Size: 478.09 KB
Datasheet: TC647_Microchip.pdf
Description: PWM Fan Speed Controller

Features

* Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life
* Efficient PWM Fan Drive
* 3.0V to 5.5V Supply Range: - Fan Voltage Independent of TC647 Supply Voltage - Supports any Fan Voltage
* FanSense™ Technology Fault Detection Circuits Protect Ag

Applications

* Power Supplies Personal Computers File Servers Telecom Equipment UPSs, Power Amps General Purpose Fan Speed Control Available Tools
* Fan Controller Demonstration Board (TC642DEMO)
* Fan Controller Evaluation Kit (TC642EV)

TC647 Distributors

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TC647 PWM Fan Speed Controller Microchip

Microchip TC647-like datasheet