TC8-20S4805R

T TRUMPower DC/DC CONVERTERS TC8-R Series 2:1 Input, 12.5 to 20 Watt MODEL NUMBER OUTPUT VOLTAGE 2.5 VDC 3.3 VDC 5 VDC OUTPUT CURRENT 5A 5A 4A OUTPUT POWER 12.5W 16.5W 20W 18-36 VDC IN TC8-13S242.5R TC8-17S243.3R TC8-20S2405R 36-72 VDC IN TC8-13S482.5R TC8-17S483.3R TC8-20S4805R Other input/output combinations available. ELECTRICAL SPECIFICATIONS All Specifications Typical @+25°C, Nominal Line, and Full Load Unless Otherwise Noted. INPUT SPECIFICATIONS Nominal Line, 18-36V Input..................................24 VDC 36-72V Input.................................48 VDC Input Filter............................................................Pi Filter OUTPUT SPECIFICATIONS Voltage Accuracy.............................................±1%, Max. Line Regulation, HL-LL..................................±0.2%, Max. Load Regulation, FL-25%FL..........................±1.0%, Max. Ripple and Noise, 20MHz BW..................75mVp-p, Max. Minumum Load.........................................................10% Short Circuit Protection..................................Continuous Current Limit Threshold...................................110-140% Output Adjustment Range...................................... ±10% GENERAL SPECIFICATIONS Efficiency........................................................81% - 86% Isolation Voltage, Input to Output...............500 VDC, Min. Switching Frequency...................................500 kHz, Min. Operating Temperature Range................-25°C to +71°C Storage Temperature Range.................-40°C to +100°C Case Temperature.....................................+100°C, Max. Cooling.............................................Free Air Convection EMI/RFI...............................Six-Sided Continuous Shield Case Material..........................Black Coated Copper with Non-Conductive Base REMOTE ON/OFF CONTROL Logic Compatibility Ec-ON Ec-OFF Control Common CMOS or Open Collector TTL >+5.5 VDC or Open Circuit