-
Description: -Mini PFM Control. -On-board input voltage indicator. -High conversion efficiency, maximum to 96%. -Any DC voltage input 0.9V ~ 5V, output 5V DC voltage can be stable, with two AA batteries input to the output current of 500-600MA, single AA battery power supply output current about 200MA. -On-board USB female, can supply power directly to the USB interface. -Small dimension.