Infineon's HVAC design scheme for car body systems

Infineon's HVAC design scheme for car body systems

Infineon provides a variety of vehicle-specific products and internal electronics, such as protective power switches for lamp and motor control, special system basis chips and easy-to-use Hall sensor solutions. The intelligence center of the car body system uses Infineon's new XC2200 series.

The structure diagram on the right is an example application diagram of the central vehicle body control module, showing the solution for the microcontroller, all bulbs and motor loads, as well as the power IC and network transceiver. It is a virtual chart, showing two different load control principles (discrete and integrated) in a chart, and in fact load division is based on system parameters (such as power track, power consumption and scalability) .

System advantages

Dedicated multi-half bridge device for low-cost flap control

Energy-saving blower control, using PWM to control DC or brushless DC motors

Low-cost 8-bit microcontroller series XC800



HVAC solution block diagram

Recommended product series

Car Head Wiring Harness

The correct harness can improve the overall performance of the different headlight parts and increase the lighting output of the headlights. Some harnesses are designed to complement higher performance bulbs. So if you have recently upgraded your headlights, you might need a new harness to keep the new lights performing efficiently. When looking for a new harness, you need to be sure that all the parts of the headlight wire harness kit are of the finest quality-not only the wires but as well as the relays, sockets, and terminals. The parts should be tough and must not be susceptible to burning. Also, check whether the harness is compatible with your vehicle.

car headlight harness

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