Xenobius
Member level 5
Hi,
As the title implies I have a 24v (500mA) DC motor for a vacuum pump and a power supply of 30v. I do not need an H Bridge or complex drivers, I only need to turn it on or off using a microcontroller and preferably without relays. How would you go about it?
What I was thinking of is using a TL2575 ADJ which is a switching regulator that can take my 30v down to 24v and also have the enable pin which can interface directly with a microcontroller. Do you see an issue with this approach? Would you do it differently?
Thanks
As the title implies I have a 24v (500mA) DC motor for a vacuum pump and a power supply of 30v. I do not need an H Bridge or complex drivers, I only need to turn it on or off using a microcontroller and preferably without relays. How would you go about it?
What I was thinking of is using a TL2575 ADJ which is a switching regulator that can take my 30v down to 24v and also have the enable pin which can interface directly with a microcontroller. Do you see an issue with this approach? Would you do it differently?
Thanks