Hi folks:
I have a question.
energize some little solenoids. In the board I have regulated 5, 12, and 24 volts, and those are the voltages I want to deliver. I think I can deliver more or less
300mA per channel (lets say: 5V-300mA, 12V-300mA, 24V-300mA). The last are conservative values.The important thing is: the output should be directed to the user by using a single medium. So the user will have available 5, 12, XOR
24, but not all at the same time. Nonetheless, those voltages are still being used within the board, for some other tasks.So, I am wondering, which technology to use for achieving that???
High side drivers and mosfets? (to switch between channels). (I dont like the space requirements) Another smarter solution?
Drawing:
5 ------- | 12 ------- --------- output | 24 -------Best Regards...
Franco.