TC648 Fan Speed Controller

Microchip

Description

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The TC648 is a switch mode, fan speed controller for use with brushless DC fans.

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TC648 Datasheet Preview — Preview of TC648 PDF

Datasheet Specifications

Part number: TC648
Manufacturer: Microchip ↗
File Size: 602.97 KB
Datasheet: TC648_Microchip.pdf
Description: 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 TC648 Supply Voltage - Supports any Fan Voltage
* Over-temperature Fault Detection
* Automatic Shu

Applications

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

TC648 Distributors

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TC648 Fan Speed Controller Microchip

Microchip TC648-like datasheet