TKD12ZED-T

TKD SERIES - 50 WATT, 3/4 BRICK DESCRIPTION The TKD series of dual-output DC/DC converters provides high power and full isolation in a low cost, single-board design package. The TKD series provides highly reliable, onboard conversion of telecom and datacom input voltages to isolated low output voltages without the need for a heatsink. The TKD series is ideally suited for Distributed Power Architectures (DPA), telecommunications equipment, LAN/WAN, and data processing applications. FEATURES TECHNICAL SPECIFICATIONS Input Parameter Voltage Range 48 nom. Transient Voltage Withstand Turn-on Time Input Reflected Ripple Current UVP Trip Range 36-75 100/100 25 50 34/30 VDC V/ms mS mApk-pk Von/Voff Maximum Unit Independent Dual Outputs Low Cost Package No Heatsink Single-Board Design Wide Trim Range for both Outputs 1500V Isolation Industry Standard Footprint Remote Shutdown Flexible Output Power Efficiency vs. Output 90.0% Output Setpoint Accuracy Line Reg. Vin min. – Vin max., Iout rated output 1 Load Reg. Iout min. – Iout max., Vin rated output 1 Min. Output Current, each Output Dynamic Reg., Loadstep Pk Deviation Settling Time Voltage Trim Range Output 1 Output 2 if Vout1 set to 3.3V Output 2 if Vout1 set to 2.5V Power Limit Threshold Range OVP Trip Range 2.50-3.47 1.50-2.50 1.50-2.00 110-150 115-140 V V V % Pout rated % Vout 4 500 % Vout µS ±1.5 0.5 0.5 1 % Vout % Vout % Vout A Efficiency Parameter Maximum Unit 80.0% VIN=36V 70.0% 60.0% VIN=48V VIN=7...