Server fan

Every countries in the world have the requirements to build the Telecom Infrastructure in their city, however 5G or IoT, and the server is the standard equipment. It works 24 hours, so the server fan control is the most important things.

Based on MindMotion’s MM32SPIN040C microcontroller, the sever fan takes MM32SPIN040C as the main control.

MM32 MCU Model:

MM32SPIN040C Series

MCU Specifications:

- 16KB Flash, 2KB SRAM
- Include one 12-bit ADC, with the sampling speed up to 1Msps
- Two general-purpose timers and one PWM advanced timers for motor control
- One I2C interface and two UART interfaces
- Embed two operation amplifiers for motor applications
- The working voltage of pre-driver reaches up to 36V
- Working temperature range (ambient temperature): -40℃ to +105℃


- 7 - 36V input range
- Support HALL/Sensorless square wave control
- Support constant power control
- Support CV
- Support over-and under-voltage, over current, block running and short-circuit current protection

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