Hello folks! I have a question I hope you can contribute.I have a design with a relay to power on a 5V circuit, the relay is commanded by a transistor which boost a 3.3v pulse to 5V pulse to activate the relay. The peak current through the relay is 3A.The thing is that now I want to avoid the relay to have less mechanical part on the circuit and also to avoid the noise that relay makes at the switch moment. ¿what do you recommend for this purpose? I though a Mosfet could handle but if you can suggest something would be great.
Best regards!
Best regards!