TC651 - (TC650 / TC651) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller

Product Overview

Microchip Technology

Datasheet Details

Part number	TC651
Manufacturer	Microchip Technology
File Size	440.17 KB
Description	(TC650 / TC651) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller
Datasheet	TC651 Datasheet
Note	This datasheet PDF includes multiple part numbers: TC651, TC650. Please refer to the document for exact specifications by model.
Additional preview pages of the TC651 datasheet.

Product details

Description

The TC650/TC651 are integrated temperature sensors and brushless DC fan speed controllers.

The TC650/ TC651 measure their junction temperature and control the speed of the fan based on that temperature, making them especially suited for applications in modern electronic equipment.

Features

Integrated Temperature Sensing and Multi-speed Fan Control.
Built-in Over Temperature Alert (TOVER).
Temperature Proportional Fan Speed Control for Acoustic Noise Reduction and Longer Fan Life.
Pulse Width Modulation Output Drive for Cost and Power Savings.
Solid-State Temperature Sensing.
±1°C (Typical) Accuracy from 25°C to +70°C.
2.8V.
5.5V Operating Range.
TC651 includes Auto Fan Shutdown.
Low Operatin.

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Other Datasheets by Microchip Technology

TC650 - (TC650 / TC651) Tiny Integrated Temperature Sensor & Brushless DC Fan Controller
TC6501 - (TC6501 - TC6504) Ultra Small Temperature Switches with Pin Selectable Hysteresis
TC6502 - (TC6501 - TC6504) Ultra Small Temperature Switches with Pin Selectable Hysteresis
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TC6504 - (TC6501 - TC6504) Ultra Small Temperature Switches with Pin Selectable Hysteresis
TC652 - (TC652 / TC653) Integrated Temperature Sensor & Brushless DC Fan Controller

Published: Mar 7, 2006 |