The MCOTS-C-28-270-FZ from SynQor is a DC to DC Converter with Input Voltage 16 to 40 V, Output Voltage 1 270 V, Output Current 1 3.7 A, Output Power 999000 mW, Isolation Voltage 750 to 3000 Vdc. Tags: Surface Mount, Boost/Step Up. More details for MCOTS-C-28-270-FZ can be seen below.