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What driver and MOSFET do you recommend?


HolyHathaway

I'm going to use 12V supply to power an Arduino.

I need to switch several high power laser diodes (2 V, 3.5 A) on and off and I have to be able to modulate the power from the laser diodes. If I want to control the MOSFET with PWM, can I still use that driver and MOSFET to control de current in the diode?

If not, what driver and MOSFET do you recommend?

I assume I will use 12 V to power the driver and the MOSFET gate, but I need 2 V for the laser diodes.

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