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

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

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

The TC652/TC653 measure their junction temperature and control the speed of the fan based on that temperature, making them especially suited for applications in modern electronic equi

TC652 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