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Dome module

Dome modules, generally placed at the top of the car roof, control dome and map lights as well as convenience lighting designed to illuminate driver and passenger compartments including the trunk and storage areas. They can also be used to control windows and sunroofs as well as emergency call buttons.

Greater efficiency and reliability

In designing a dome module, key challenges are high-efficiency and reliability together with extensive diagnostics for the variety of loads – LED, bulbs and motors – controlled as well as reduced real estate and weight. 

Our extensive offer of high/low-side and H-bridge integrated drivers with low losses and extensive diagnostics are a dependable solution made available to designers of dome modules for modern vehicles.

All Hardware Evaluation Tools

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      AEK-MCU-SPC5LNK

      Active

      Programmer and debugger for SPC5 automotive microcontrollers

      - Automotive IC eval boards ST
      AEK-MCU-SPC5LNK
      Active

      Programmer and debugger for SPC5 automotive microcontrollers

Picture Solution
Trunk Systems and LV Smart Locks
A highly reliable trunk control solution based on FlightSense technology
Trunk Systems and LV Smart Locks
A highly reliable trunk control solution based on FlightSense technology
How ST supports car makers' transformation journey with innovative microcontroller and software solutions