Melexis has expanded its mlx90412 product family with the latest version of 2.2A automotive pump / fan drive IC. The product is optimized to cope with high ambient temperature levels and support extended operating life.
The MLX90412GLW is the company's single coil pump/fan IC with integrated driver stage. It is designed for high ambient temperature applications such as automotive pumps. It drives pumps up to 15W in ICE. This usually represents a maximum ambient operating temperature of 135C. And pumps up to 20W can drive electric cars at ambient temperatures of 85 degrees Celsius.
It can last 15,000 hours in electric vehicle applications such as battery cooling. It can meet the increasing service life requirements.The device contains all the most advanced protection measures and is a special automobile single coil motor driver. The single coil water pump based on Hall sensor is famous for its solid starting performance.
With the new integrated circuit, pump manufacturers can provide a comprehensive combination of pump solutions. It can be configured from sine wave mode to various brushless DC commutation options to provide the ideal electric vehicle with the lowest noise performance in high torque mode to low EMI mode for on / off applications requiring the least external EMI filter components.
It can be configured from sine wave mode for a variety of brushless DC commutation options, providing the lowest noise performance ideal for electric vehicles in high-torque mode, to low EMI mode for ON/OFF applications requiring the least external EMI filter components. With the new integrated circuits, pump manufacturers can offer a comprehensive portfolio of pump solutions.
"Future-proof and able to meet challenging life requirements, we are proud to offer a versatile one-stop solution for our complete portfolio of 20W pumps. For example, battery cooling in electric cars." "The device saves space, reduces BOM costs and reduces development time."
