The N7805-1PV is a vertical mount non-isolated DC-DC switching regulator manufactured by Mean Well. It has 8-36Vin 5Vout 0-1000mA or 8-27Vin -5Vout 0-500mA PCB and supplies up to 1000mA of output current, with up to 27V of input voltage. It is suitable for use in consumer electronics, consumer products, and battery operated systems. It is designed with a low standby current, which helps to reduce overall system power consumption. It features a wide range of protections including short circuit, overload, over temperature, and reverse polarity. It also features high efficiency, low ripple noise, and high temperature operating range.