ST provide dedicated solutions, for mid/low end front door module, integrating in a single device the mains functions required to drive vehicle door-mounted systems.

The offered multifunctional door actuator drivers are able to control via an integrated SPI all latching/locking operations, wing mirror movement and  some lamps. The SPI controls all operation modes (forward, reverse, brake and highimpedance) and provides all the diagnostic information.

With such solutions a door module can be completed just with the power management systems basis IC providing voltage regulator, CAN/ LIN tranceiver, contact monitoring and  realys drivers to control the window lifht motor. 

 

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