Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

MAX31740ATA/VY is a sophisticated, yet easy-to-use fan speed controller. It monitors the temperature of an external NTC thermistor and generates a PWM signal that can be used to control the speed of a 2, 3, or 4-wire fan.

Feature

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

3.0V to 5.5V Operating Voltage Range

-40°C to +125°C Operating Temperature Range

Applications

Consumer Equipment

Communications Equipment

Computing Equipment

Industrial Equipment

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.