This is an isolated module DC-DC converter with a single output of 5V and a maximum output current of 200mA. It has a wide input voltage range of 4.5V to 5.5V and provides 1W of power. The voltage isolation rating is 1kV, and it is suitable for use in ITE (Commercial) applications. The operating temperature range is from -40°C to 85°C, and it has an efficiency of 75%. This converter is mounted through a hole and comes in a 4-SIP module package. Its dimensions are 0.50″ L x 0.40″ W x 0.27″ H (12.7mm x 10.1mm x 6.9mm)