P/N PC_Concept 18 Function DC/DC Transformer Model Planar DESIGN PROPOSAL Typical dimensions DESIGN 1 Typical Characteristics DESIGN 2 DESIGN 3 C C C Type A Topology Fullbridge 220kHz Output Power 100W Input Voltage 48V Inductance 68µH Turns Ratio 5:2+2 Pri-Sec Insul. 1500V DC Topology Forward 350kHz Output Power 35W Type B B B B Input Voltage 48V Inductance 270µH Turns Ratio 10:3 Pri-Sec Insul. 1500V DC Topology Flyback 300kHz Output Power 50W Type C A: 24 mm B: C: A: 24 mm 18 mm B: 8.0 mm C: A: 24 mm 18 mm B: 18 mm 6.95 mm C: 8.0 mm Notes Position and number of terminals upon customer request Maximum output power depends on operating frequency and cooling arrangement Terminal arrangement according to design 2 is currently subjected to patent Design 1 can be through hole as well A A A Input Voltage 48V Inductance 8.2µH Turns Ratio 7:1 Pri-Sec Insul. 1500V DC