Power Distribution Switch for Testing

Thread Starter


Joined May 20, 2021
I need to test the power input of a product by applying a series of varying DC voltage levels for periods between 5ms and 100ms. Transition time between each voltage should be 1.5ms or less. Up to four different DC voltages will be applied. I have access to all the DC voltage sources.

I think I could build something to switch between the voltages using high-side switches and a generic microcontroller for timing. I would prefer something off the shelf that could maybe receive discrete signals to turn on and off the switches for each voltage.

Does an off the shelf product for something like this exist? I can't seem to find anything suitable. I'm also open to other suggestions.