This product is a high voltage switching voltage switching power boost. It offers a very good return of up to 92%, so the losses are very small. Also, the dissipated heat is very low and a minimum ventilation is enough for projects that do not require the power supply at maximum capacity.
This product is a switching source with two symmetrical outputs, + 12V and -12V, useful to power low-power logic circuits. It can provide a maximum current of 50mA or 30mA on the two channels, to a very small rip and very good efficiency.