Thermal solution for chassis control system

Thermal solution for chassis control system

Thermally Conductive Interface Materials Designed for Cooling Electronic Components

With the development of the new energy vehicle industry, new forces of new energy vehicle manufacturing continue to emerge, and automotive intelligence also develops rapidly, and technology companies have deployed automotive electronics.

As people have higher and higher requirements for driving comfort, safety, entertainment, economy and other performance, the number of electronic components in the car is also increasing, and the automotive electronic system is also complicated, which is bound to its safety and reliability. put forward higher requirements.

High temperature is an acceleration factor for the aging of electronic components. Poor heat dissipation design will seriously affect the reliability, safety, and durability of electronic components. Cars will also produce bad noise and vibration during driving, causing auto manufacturers to maintain product warranty maintenance. , vehicle quality satisfaction and other issues.

Cohetion series thermal conduction products have mature thermal management material solutions in new energy vehicle battery pack, motor controller (MCU), body electronic control (ECU), vehicle charger, chassis control, vehicle entertainment and other systems, which can provide heat dissipation /Heat soaking/thermal conduction/thermal insulation and other series of product supporting solutions to help customers achieve the safety and reliability of automotive electronic products.

Thermal solution for chassis control system

With the rapid development of large-scale integrated circuit and microcomputer technology, in order to ensure the safety, power and handling stability of the vehicle, the vehicle chassis operating system has been given more important tasks. Take the new energy vehicle as an example, its chassis system needs to adapt to the diversity of vehicle energy sources, highly integrated system modules, and at the same time does not limit the design of the interior space and exterior shape of the vehicle, all of which put forward higher requirements for the thermal management of the chassis system. .

thermal pad

Rated voltage of chassis control system: 5V~12V; heat dissipation method: aluminum shell heat dissipation

The heat dissipation scheme can use the cohetion thermal pad LC300 series. LC300 has high resilience and good electrical insulation properties. It is a cost-effective thermal conductive gap filling material, which fully meets the filling and sealing between electronic components and aluminum die-casting shells. Thermal function.

thermal pad

How to use:

  1. Filling heat conduction between the transformer on the power board and the aluminum die-casting shell;
  2. Filling heat conduction between the diode and the copper heat sink on the power board.

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