Pololu 9V 5A Step-Down Voltage Regulator (D36V50F9) _MAKE_POWER We also stock a taller

We also stock a taller version which comes with a low-profile ICE Tower cooler

GitHub repository here

you must measure the current in your usage circuit

you will need a mating RP-SMA 2

Pololu 9V 5A Step-Down Voltage Regulator (D36V50F9) _MAKE_POWER We also stock a tallerThe D36V50Fx family of buck (step down) voltage regulators from Pololu generates lower output voltages from input voltages as high as 50V. This particular model offers an output of 9V with a continuous output current of 5A. They are switching regulators (also called switched mode power supplies (SMPS) or DC to DC converters), which makes them much more efficient than linear voltage regulators, especially when the difference between the input and