http://store.mp3car.com/Carnetix_CNX..._p/pwr-010.htm This will do all your needs, 19v with good amps, 12v for monitor and 5v with add-on for your hub. They work great. SNO
I'm looking at a mini PC for my car PC but see the input for them is 19v. Are there any 12 to 19v power supplies that would be suitable for this?
Just want to confirm that it will do what I need:
Soft momentary power button connected to PSU
PSU activates 12,19 and 5v outputs then pulses the PC's soft power button (soldered into PC soft power switch)
Soft momentary button connected to PSU to shut down system
PSU pulses PC's soft power button to cause it to shut-down
I'll have a relay connected to my car's IGN line so that the PSU only receives +12V BATT when the IGN is ON
IGN relay will stay on during crank, PSU will stay on
Start-up/Shut down controlled by soft power button connected to PSU, not ACC line from car.