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ADT7473 - Remote Thermal Monitor and Fan Control

ADT7473 Description

ADT7473 Remote Thermal Monitor and Fan Control The ADT7473/ADT7473 *1 controller is a thermal monitor and multiple PWM fan controller for nois.
Digital Input (Open Drain).

ADT7473 Features

* Controls and Monitors Up to 4 Fans
* High and Low Frequency Fan Drive Signal
* 1 On-Chip and 2 Remote Temperature Sensors
* Series Resistance Cancellation on the Remote Channel
* Extended Temperature Measurement Range, Up to 191°C
* Dynamic TMIN Cont

ADT7473 Applications

* requiring active system cooling. The ADT7473/ADT7473
* 1 can drive a fan using either a low or high frequency drive signal, monitor the temperature of up to two remote sensor diodes plus its own internal temperature, and measure and control the speed of up to four fans so they operate at the l

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Remote Thermal Monitor and Fan Control ON Semiconductor
ON Semiconductor ADT7473-like datasheet