TC653 - (TC652 / TC653) Integrated Temperature Sensor & Brushless DC Fan Controller

This page provides the datasheet information for the TC653, a member of the TC652 (TC652 / TC653) Integrated Temperature Sensor & Brushless DC Fan Controller family.

Datasheet Summary

Description

The TC652/TC653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense™ technology.

Features

Integrated Temperature Sensing and Multi-speed Fan Control.
FanSense™ Fan Fault Detect Circuitry.
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.
TC653 in.

Microchip Technology

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Datasheet Details

Part number	TC653
Manufacturer	Microchip Technology
File Size	443.95 KB
Description	(TC652 / TC653) Integrated Temperature Sensor & Brushless DC Fan Controller
Datasheet	TC653 Datasheet
Additional preview pages of the TC653 datasheet.

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Full PDF Text Transcription

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TC652/TC653 Integrated Temperature Sensor & Brushless DC Fan Controller with FanSense™ Detect & Over-Temperature Features • Integrated Temperature Sensing and Multi-speed Fan Control • FanSense™ Fan Fault Detect Circuitry • 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.

Published: Mar 7, 2006 |