PAF500F Series 24V & 48V Input Full brick DC-DC Converters Features 12V output for driving non-isolated converters Safety Approved Up to 80A output current (48V models) Full power at 100C baseplate Opto Isolated Remote On / O Wide Adjustable Output Range Parallel Pin ASIC Design No potting materials Key Market Segments & Applications Speci cations PAF500F48-3.3 PAF500F48-5 PAF500F24-12 PAF500F24-28 Model PAF500F48-12 PAF500F48-28 Nominal Output Voltage VDC 3.3 5 12 28 Output Current (Max) A 80 80 42 18 Max Output Power W 264 400 504 504 E ciency (Typ) % 78 83 89 90 Input Voltage range VDC 36-76 19-36 or 36-76 18-36 or 36-76 Input Current (Typ) (24V/48V) A 7.3 10.4 24 / 12.2 23.8 / 12.1 Output Voltage Accuracy % 1 Output Voltage Adjustment VDC 2 - 4 3 - 6 7.2 - 13.2 16.8 - 30.8 Max Ripple & Noise mV 100 100 200 280 Max Line Regulation mV 10 10 24 56 Max Load Regulation mV 10 10 24 56 Overcurrent Protection % 105 - 140% Overvoltage Protection % 130-160 125-145 115-135 115-135 Signals & Control - Remote sense, remote On/O , Parallel Pin, DC Good (12, 28V models), Adjustable OVP (3.3, 5V models), 7-10V Auxiliary voltage Operating Temperature - -40C to +100C baseplate Cooling - Conduction (See Installation Manual for heatsink selection) Isolation Voltage VDC Input - Baseplate 1500V, Input - Output 1500V, Output-Baseplate 500V 2 Shock - 196.1m/s Vibration - Non Operating, 10-55Hz (sweep for 1 min.) 2 Amplitude - 0.825mm constant (Max 49m/s ) X, Y, Z 1 hour each Safety Agency Approvals - IEC/UL/CSA/EN62368-1, 60950-1, CE Mark Weight (Typ) g 250 Size (WxHxD) in(mm) 2.4x0.5x4.6 (61x12.7x116.8) See outline drawing Warranty yrs 2 years Note: See Installation Manual for full details, test methods of parameters and application notes.PAF500F Series PAF Outline Drawing Pinout Pin Description Function -Vin Negative Input Terminal +Vin Positive Input Terminal - ON/OFF Remote On/O negative terminal +ON/OFF Remote On/O positive terminal +V Positive Output Terminal -V Negative Output Terminal AUX 7-10V Aux voltage IOG/OVP DC Good / OVP adjustment PC Parallel control connection TRIM Output adjustment Trim pin +S Positive Remote sense -S Negative Remore sense Other DC-DC Products PAF Full Brick 400-700W DC-DC PAH Half brick DC-DC PAQ Quarter brick DC-DC Connection Example PX 10-60W, 12-48V DC-DC Options Su x Description Blank M3 tapped inserts (4) /T 3.3mm non-threaded inserts (4) For Additional Information, please visit