| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX31760AEE+ by Analog Devices / Maxim Integrated is a precision fan-speed controller designed for efficient thermal management in electronic systems. It operates with a supply voltage range of 3.0V to 3.6V and can withstand operating temperatures from -40°C to +125°C.
This controller features an I2C and PWM interface, enabling flexible control over fan speed. It integrates local die temperature sensing and can also monitor the temperature of a remote diode-connected transistor, commonly found on CPUs, GPUs, and ASICs. The device utilizes a 48-step nonvolatile lookup table (LUT) to map temperature readings to PWM duty cycles, allowing for smooth, non-linear fan speed adjustments to minimize acoustic noise.
Key features include two tachometer inputs for independent fan speed measurement, a multiplexed fan-failure output/full-speed fan-drive input pin, and dedicated ALERT and SHDN pins for system overtemperature protection. The MAX31760AEE+ is housed in a 16-QSOP package and is suitable for surface mounting.
Applications for this device include servers, networking equipment, STB/DVRs, and NAS/DAS systems where precise and quiet fan control is essential for maintaining optimal operating temperatures and system reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.0V to 3.6V.
-40°C to +125°C.
16-QSOP (16-SSOP, 0.154" width, 3.90mm width).
I2C and PWM.
Controller - Speed.
Fan Controller.