Ubec circuit

[Gerry Santos]

Hello all,

Anybody have a readily available working schematic for a 3 amp UBEC circuit board? Appreciate sharing the info.

Thanks.

[lazy-b]

gerry, I already got the Schematic Diagram and the PCB layout from Alain (Acetronics).....its must be use for 2 Cell Lipoly only, I guess, its useable for 3 Cell Lipoly but this will make the regulator Hotter.....its the same what I had in Mind.

How many Lipoly Cell you plan to use?

[Gerry Santos]

Lazy B, ok gawa ka na ng 3 amp ubec. I am planning to use max 3s lipo pack only. Also don't forget the 9v low voltage alarm also.

[TMetalMan]

I am also curious in a UBEC device for 3amps, but would be interested for up to 5s Lipo (no built-in cutoff, though).