I7A4W033A033V-0F1-R TDK-Lambda

i7A Series Specification Model i7A4W033A033V i7A24045A033V Input Input Voltage Range Vdc 18-60 (Turn on at 16.5 typ) 18-32 (Turn on at 16.5 typ) Input Transient (t < 100 ms) Vdc 65 max 36 max Input Current (max) A 50 Efficiency % 91 - 98 93 - 98.5 Safety Agency Certifications - IEC/EN/UL/CSA 62368-1, CE Mark Output Output Voltage Tolerance % 3.5 Switching Frequency kHz 660 Line Regulation % 0.2 Load Regulation % 0.4 External Load Capacitance uF 220 - 10000 330 - 10000 Output Current A 0 - 33 0 - 45 Ripple & Noise mV 25 Overcurrent Protection Threshold (typ) A 45 63 Overtemperature Protection - Yes Remote Sense - (+) Sense, compensating up to 5% of output voltage Remote On/Off - See Model Selector table (Negative Logic: Von/off < 0.25V 1mA sink Module = On) Output Adjust - See detailed specifications for trim equation. Dynamic Response - 420 mV / 70 s typ Vo=12V, 1 A/s, 25% to 75% Step Load) Environmental Operating Temperature (Tref) C -40 to 125 (See i7A Specifications for Derating) Storage Temperature C -55 to +125 Humidity (non condensing) %RH 5 - 95 (Operating & Storage) Cooling - Convection, conduction (baseplate) or forced air Random Vibration (Operating) IEC 60068-2-64 / IPC9592B: 2.40 Grms, 10-500 Hz, 30 min per x, y, z axis Shock (Operating) IEC 60068-2-27 / IPC9592B: 30G, 1 1ms per x, y, z axis Other Weight (Typ) g Open Frame: 25g With Baseplate: 50g With Heatsink: 70g Open Frame: 34 x 36.8 x 11.5 Size (LxWxH) mm With Baseplate: 34 x 36.8 x 12.7 With Heatsink: 34 x 36.8 x 24.9 Open Frame: 1.34 x 1.45 x 0.45 Size (LxWxH) Inches With Baseplate: 1.34 x 1.45 x 0.50 With Heatsink: 1.34 x 1.45 x 0.98 MTBF - Telcordia SR-332 - > 5 MHrs 100% Load Ta = 40 C Warranty yrs 3 Notes See website for detailed specifications and test methods. 2 i7A Series