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MAX31740 Ultra-Simple Fan-Speed Controller

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Description

Click here for production status of specific part numbers.MAX31740 Ultra-Simple Fan-Speed Controller General .
The MAX31740 is a sophisticated, yet easy-to-use fanspeed controller.

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Features

* Self-Contained PWM Fan Control
* No Micro Needed
* Controls Speed of 2-, 3-, or 4-Wire Fans
* Resistors Set Fan Control Characteristics
* Smooth, Linearly Varying PWM Duty Cycle Minimizes Audibility of Fan Noise
* Accurately Monitors External Thermistor Temperature

Applications

* Consumer Equipment
* Communications Equipment
* Computing Equipment
* Industrial Equipment Ordering Information appears at end of data sheet. Typical Application Circuits 2-WIRE FAN-SPEED CONTROLLER VDD 4-WIRE FAN-SPEED CONTROLLER VDD RST RD1 CB RB RD2 VDD SENSE D0 FREQ

MAX31740 Distributors

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📌 All Tags

MAX31740 Ultra-Simple Fan-Speed Controller Maxim Integrated
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