Thingiverse
Case for DC-Boost 12V-24V PCB
von jbeale
87
Downloads
65
Likes
2
Makes
2-part case for 12V -> 24V DC boost circuit (ebay 271416568548 "DC-DC 12V to 19V24V15V Adjustable Boost Converter Power Module Battery Charge"). I'm using this to take 12V battery power and drive 24V into a PoE remote camera setup (too much cable loss to work directly at 12V) but I needed a case for the bare PCB assy as it comes from ebay. Tested at 24V @ 1 A output, where it is 88% efficient and doesn't get even slightly warm. There is one slight mod needed to the top half of the case: the green terminal block has a small ridge at one side I didn't model, which interferes with the plastic sidewall. It is a tight fit even without the ridge. I fixed that quickly with some sidecutters. Maybe I'll add that notch to the case for v2 if I get around to it. This design includes a cutout under the terminal block for the input and output wires I soldered there (more reliable than screw connections). There is a small hole directly over the trim pot for a thin screwdriver for output voltage adj
Hast du dieses Modell gedruckt? Einloggen und dein Make teilen!
Melde dich an, um einen Kommentar zu hinterlassen
AnmeldenNoch keine Kommentare – sei der Erste!