183-3937, XP Power, XP Power IMM05 DC-DC Converter, 3.3V dc/ 1.2A Output, 18 → 36 V dc Input, 5W, Through Hole, +100°C Max Temp XP Power IMM05 DC-DC Converter, 3.3V dc/ 1.2A Output, 18 → 36 V dc Input, 5W, Through Hole, +100°C Max Temp