cfuttrup wrote: > Thank you all of you. Highly appreciated feedback. > > I found Semtech EZ1585 should work for reaching 5 Volt out, but yeah, I > have no idea about electronics and more modifications will probably be > required. I'll try to find the old papers with the circuit diagram, etc. > Only god knows where they are. The PSU was purchased in 2009. Knowing > me, the papers are somewhere, I didn't throw any of it away... > > I also looked at Mouser and found Texas Instruments LM1084 (which could > work with input voltage up to 25 Volt), but I'm dangerous around > electronics since I don't know if these regulators (or whatever they > are) are compatible. > > Strebor56, you're probaly right. I'm just trying to use something I > already have, and the target is to be able to feed more than the > standard 3 Ampere into an USB-port. How about 4.8 Ampere like the EZ1585 > can deliver (= 24 Watt). I'm considering to feed it to the GPIO pins > directly and bypass the USB chipset on the Pi. If 24 Watt doesn't make > my Raspberry Pi happy, then nothing will.If you aren't sure what you are > doing just buy a Raspberry Pi power supply.
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