The IRS-15/3-Q12NF-C from Murata is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 15 V, Output Current 1 3300 mA, Output Power 49.5 W, Isolation Voltage 2828 V. Tags: Through Hole, Buck/Step down. More details for IRS-15/3-Q12NF-C can be seen below.