Multichannel valves controller

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Multichannel valves controller

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RAHMANI
Contributor I

Dear all,

As part of a new project in the braking system intended for the control of valves.

We are looking for a multichannel valve controller, the controller package integrates the power part (MOSFET), communicating with the MCU via SPI (Serial Peripheral Interface), the goal is :

  • Control 8 valves in current regulation: each valve has its own current closed loop, the current reference is set by the MCU via SPI
  • Control 2 PWM valves (digital): a duty cycle sent by the MCU via SPI.

the total 10 channels valves control, for an average output current for each channel of 3A

I found a referance that corresponds to its cretier:  SC900719AAF I want to know if this referance is still active if not what is the referance replacing

I would like to know what you can propose to us as a solution, I am at your disposal for any further information, so we are available to make a meeting to discuss the subject.

 

Best Regards,

 

Athmane RAHMANI,

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