Application Note TEN 15WI Series TEN 15WI Series 15W, Wide Input Range, Single & Dual Output DC/DC Converters Features ► Efficiency up to 86% ► 1500VDC Isolation ► MTBF > 700,000 Hours ► 4:1 Wide Input Range ► UL60950-1 Safety Approval ► Complies with EN55022 Class A ► Six-Sided Shielding ► Remote On/Off Control ► 3 Years Product Warranty Applications ► Distributed power architectures ► Workstations ► Computer equipment ► Communications equipment General Description TEN 15WI series, comprising 16 different models, has been conceived as an application specific range of DC/DC converters, specially addressing data communication equipments, mobile battery driven equipments, distributed power systems, telecommunication equipments, mixed analog/ digital subsystems, process/machine control equipments, computer peripheral systems and industrial robot systems. Packing up to 15W of power into a 2x1x0.4 inch package, with efficiency as high as 86%, the TEN 15WI has ultra-wide input ranges of 9-36VDC and 18-75VDC which is available in output voltages of 3.3V, 5V, 5.1V, 12V, 15V, ±5V, ±12V and ±15VDC. Other feathers include continuous short circuit protection, remote on/off, six-sided shielded case and EN55022 Class A conducted noise compliance minimize design-in time, cost and eliminate the need for external filtering. Table of contents Absolute Maximum Rating……………… Output Specification…………………… Input Specification……………………… General Specification…………………… Characteristic Curves…………………… Testing Configurations………………… EMC Considerations…………………… Input Source Impedance………………… Output Over Current Protection………… http://www.tracopower.com P2 P2 P3 P4 P5 P37 P38 P38 P38 Remote ON/OFF Control………………… Mechanical Data…………………………… Recommended Pad Layout Single & Dual Packaging Information…………………… Soldering and Reflow Consideration…… Part Number Structure…………………… Safety and Installation Instruction……… MTBF and Reliability……………………… P39 P40 P40 P41 P41 P42 P43 P43 Page 1 of 43 Application Note TEN 15WI Series Absolute Maximum Rating Parameter Model Min Max Unit 24VDC Input Models -0.7 50 VDC 48VDC Input Models -0.7 100 All -40 +60 -40 +85 Input Voltage Input Surge Voltage ( 1 sec. ) Operating Ambient Temperature Without Derating With Derating Operating Case Temperature All Storage Temperature All -50 ℃ +100 ℃ +125 ℃ Output Specification Parameter Output Voltage (Vin=Vin nom; Full Load; TA=25℃) Model Min Nominal Max TEN 15-XX10WI 3.234 3.3 3.366 TEN 15-XX11WI 4.9 5 5.1 TEN 15-XX12WI 11.76 12 12.24 TEN 15-XX13WI 14.7 15 15.3 TEN 15-XX21WI ±4.9 ±5 ±5.1 TEN 15-XX22WI ±11.76 ±12 ±12.24 TEN 15-XX23WI ±14.7 ±15 ±15.3 TEN 15-XXXXWI 4.998 5.1 5.202 ±0.1 ±0.5 ±0.5 ±1.0 55 80 ±0.01 ±0.02 %/℃ ±2%Vo ±4%Vo mV 300 500 μS Output Regulation Line (Vin min to Vin max at Full Load) Output Regulation Load (10% to 100% of Full Load) Output Ripple & Noise Peak-to-Peak (5Hz to 20MHz bandwidth) Temperature Coefficient All Unit VDC % % mV pk-pk Dynamic Load Response (Vin = Vin nom ; TA=25℃ Load step change form 25% Load Step Change All Peak Deviation Setting Time Output Current TEN 15-XX10WI 300 3000 TEN 15-XX11WI 300 3000 TEN 15-XX12WI 125 1250 TEN 15-XX13WI 100 1000 TEN 15-XX21WI ±150 ±1500 TEN 15-XX22WI ±62.5 ±625 TEN 15-XX23WI ±50 ±500 TEN 15-XXXXWI 300 3000 Output Over Current Protection All 120 Output Short Circuit Protection All http://www.tracopower.com mA %FL Continuous Page 2 of 43 Application Note TEN 15WI Series Input Specification Parameter Operating Input Voltage Under Voltage Lockout Turn-on Threshold Under Voltage Lockout Turn-off Threshold Input reflected ripple current (0 to 500KHz, 4.7μH source impedance) Input Current (Maximum value at Vin= Vin nom;Full Load) Input Standby Current (Typical value at Vin = Vin nom; No Load) Remote ON/OFF Control (The On/Off pin voltage is referenced to-Vin) Positive logic On/Off pin High Voltage (Remote ON) On/Off pin Low Voltage (Remote OFF) Remote Off Stand by Input Current Control Pin Input Current (Remote ON) Control Pin Input Current (Remote OFF) http://www.tracopower.com Model 24V Input Models 48V Input Models 24V Input Models 48V Input Models 24V Input Models 48V Input Models 24V Input Models 48V Input Models TEN 15-2410WI TEN 15-2411WI TEN 15-2412WI TEN 15-2413WI TEN 15-2421WI TEN 15-2422WI TEN 15-2423WI TEN 15-24XXWI TEN 15-4810WI TEN 15-4811WI TEN 15-4812WI TEN 15-4813WI TEN 15-4821WI TEN 15-4822WI TEN 15-4823WI TEN 15-48XXWI TEN 15-2410WI TEN 15-2411WI TEN 15-2412WI TEN 15-2413WI TEN 15-2421WI TEN 15-2422WI TEN 15-2423WI TEN 15-24XXWI TEN 15-4810WI TEN 15-4811WI TEN 15-4812WI TEN 15-4813WI TEN 15-4821WI TEN 15-4822WI TEN 15-4823WI TEN 15-48XXWI All Min 9 18 8 15 7 13 Nominal 24 48 8.5 17 8 15 40 30 528 762 735 726 771 735 726 787 264 381 368 363 386 368 363 393 Max 36 75 9 18 8.5 17 Unit VDC VDC VDC mA pk-pk mA 25 mA 15 2.5 -0.7 5.5 0.8 10 50 -1 VDC VDC mA uA mA Page 3 of 43 Application Note TEN 15WI Series General Specification Parameter Efficiency (Vin =Vin nom; Full Load; TA =25℃) Model Min Nominal TEN 15-2410WI 78 TEN 15-2411WI 82 TEN 15-2412WI 85 TEN 15-2413WI 86 TEN 15-2421WI 81 TEN 15-2422WI 85 TEN 15-2423WI 86 TEN 15-24XXWI 81 TEN 15-4810WI 78 TEN 15-4811WI 82 TEN 15-4812WI 85 TEN 15-4813WI 86 TEN 15-4821WI 81 TEN 15-4822WI 85 TEN 15-4823WI 86 TEN 15-48XXWI Isolation Voltage Max Unit % 81 1500 VDC 1000 MΩ Input to Output (for 60 seconds) Isolation Resistance All Isolation Capacitance 1200 Switching Frequency 330 MTBF MIL-STD-217F, TC=25℃ http://www.tracopower.com 700,000 1500 pF KHz Hours Page 4 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2410WI 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 75 70 65 60 55 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 5 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2410WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 6 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2411WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 7 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2411WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 8 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2412WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 9 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2412WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 10 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2413WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 11 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2413WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 12 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2421WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 13 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2421WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 14 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2422WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 15 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2422WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 16 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2423WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 17 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-2423WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 18 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-24XXWI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 24V 36V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 9 24 36 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 19 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-24XXWI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 20 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4810WI 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 75 70 65 60 55 18.0 48.0 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 21 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4810WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 22 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4811WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18.0 48.0 75.0 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 23 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4811WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 24 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4812WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 25 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4812WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 26 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4813WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 27 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4813WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 28 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4821WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 29 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4821WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 30 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4822WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 31 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4822WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 32 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4823WI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 33 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-4823WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 34 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-48XXWI 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 48V 75V 30 20 40 60 80 100 % of Full Load 80 75 70 65 60 18 48 75 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage Full Load Typical Output Ripple and Noise. Vin = Vin nom; Full Load; TA Transient Response to Dynamic Load Change from 100% to 75% of Full Load ; Vin = Vin nom ON/OFF Voltage Start-Up and Output Rise Characteristic Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom ; Full Load http://www.tracopower.com Vin = Vin nom ; Full Load Page 35 of 43 Application Note TEN 15WI Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TEN 15-48XXWI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin = Vin nom ; Full Load 100 100 Natural convection 100LFM 200LFM 60 Natural convection 80 Output Power (%) Output Power (%) 80 400LFM 40 100LFM 200LFM 60 400LFM 40 20 20 0 0 ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (without heatsink) http://www.tracopower.com ~ -40 30 40 50 60 70 Ambient Temperature 80 90 100 110 ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom (with heatsink) Page 36 of 43 Application Note TEN 15WI Series Testing Configurations Input reflected-ripple current measurement test up Component Value Reference L 4.7µH ----- C 220µF (ESR<1.0Ω at 100KHz) Aluminum Electrolytic Capacitor Peak-to-peak output ripple & noise measurement test up This noise pickup is eliminated as shown in Figure by using a scope probe with an external ground band or ring and pressing this band directly against the output common terminal of the power converter while the tip contacts the voltage output terminal. This makes the shortest possible connection across the output terminals. Output voltage and efficiency measurement test up CONTACT AND DISTRIBUTION LOSSES CONTACT AND DISTRIBUTION LOSSES +Vin üüü V V -Vin http://www.tracopower.com +Vo Load -Vo Page 37 of 43 Application Note TEN 15WI Series EMC considerations L1 L1 +Vout +Vin +INPUT C1 C2 C3 C1 Load -INPUT -Vin -Vout +Vout +Vin +INPUT C2 Load C3 Com. -INPUT Load -Vin -Vout C4 C4 Single Output Dual Output Recommended circuit to comply EN55022 Class B Limits Single Output Recommended PCB Layout with Input Filter Dual Output To: comply with EN55022 CLASS B following components are needed: Model TEN 15-24XXWI TEN 15-48XXWI Component Value C1,C2,C3 4.7µF/50V 1210 MLCC L1 18µH SCD0403T/0.84A C1,C2,C3 2.2µF/100V 1210 MLCC C4 470pF/2KV 1808 X7R L1 18µH SCD0403T/0.84A Input Source Impedance The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module. In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup. Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 KHz) capacitor of a 6.8µF for the 24V and 48V devices. Output Over Current Protection To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back into its specified range. http://www.tracopower.com Page 38 of 43 Application Note TEN 15WI Series Remote ON/OFF Control With suffix-RC, the positive logic remote ON/OFF control circuit is included. Turns the module ON during logic High on the ON/Off pin and turns OFF during logic Low. The ON/OFF input signal (Von/off) that referenced to GND. If not using the remote on/off feature, please open circuit between on/off pin and -Vin pin to turn the module on. Remote ON/OFF implementation +Vin POWER MODULE lo ON/OFF OPTOISOLATOR + Von/off -Vin Isolated-Closure Remote ON/OFF +Vin POWER MODULE Vcc TTL lo + SYSTEM ON/OFF CONTROL ON/OFF Von/off -Vin Level Control Using TTL Output http://www.tracopower.com Page 39 of 43 Application Note TEN 15WI Series Mechanical Dimensions 10.16 [0.40] Pin Connections 10.16 [0.40] 2 Single Output Dual Output +Vin +Vin -Vin -Vin +Vout +Vout No Pin Common -Vout -Vout Remote On/Off (Optional) 6 15.2 [0.60] 1 Pin 1 2 3 4 5 6 50.8 [2.00] 3.6 [0.14] Bottom View 1.00 [ 0.04] 5 4 3 20.32 [0.80] 2.54 [0.10] 1.1 [0.04] 7.62 [0.30] 5.08 [0.20] 7.62 [0.30] 6.0 [0.24] 25.4 [1.00] 1. All dimensions in mm (inches) Tolerance: X.X±0.25 (X.XX±0.01”) X.XX±0.13 (X.XXX±0.005”) 2.Pin pitch tolerance:±0.25 (±0.01”) 3.Pin dimension tolerance:±0.05 (±0.002”) 10.2 [0.40] Recommended Pad Layout for Single & Dual Output Converter 10.16 [0.40] 10.16 [0.40] 3 Top View 2 1 15.2 [0.60] 6 50.80 [2.00] 4 20.32 [0.80] 5 2.54 [0.10] 7.62 [0.30] 5.08 [0.20] 25.4 [1.00] http://www.tracopower.com 6X 2.5 0.1(PAD)[6X 0.098 0.04] 6X 1.3 +0.1(HOLE)[6X 0.05 +0.01 ] -0 -0 Page 40 of 43 Application Note TEN 15WI Series Packaging Information Soldering and Reflow Considerations Lead free wave solder profile for TEN 15WI Series http://www.tracopower.com Page 41 of 43 Application Note TEN 15WI Series Part Number Structure TEN 15-1210WI Max. Output Power 15W Input Voltage 24: 24V 48: 48V Output Mode 1: Single 2: Dual (±) Output Voltage 0: 3.3V 1: 5V 2: 12V 3: 15V Feature WI: Wide Input Model Number Input Range (VDC) Output Voltage (VDC) Max. Output Current (mA) Input Current at Full Load(1) (mA) Efficiency(2) (%) TEN 15-2410WI 9-36 3.3 3000 528 78 TEN 15-2411WI 9-36 5 3000 762 82 TEN 15-2412WI 9-36 12 1250 735 85 TEN 15-2413WI 9-36 15 1000 726 86 TEN 15-2421WI 9-36 ±5 ±1500 771 81 TEN 15-2422WI 9-36 ±12 ±625 735 85 TEN 15-2423WI 9-36 ±15 ±500 726 86 TEN 15-24XXWI 9-36 5.1 3000 787 81 TEN 15-4810WI 18-75 3.3 3000 264 78 TEN 15-4811WI 18-75 5 3000 381 82 TEN 15-4812WI 18-75 12 1250 368 85 TEN 15-4813WI 18-75 15 1000 363 86 TEN 15-4821WI 18-75 ±5 ±1500 386 81 TEN 15-4822WI 18-75 ±12 ±625 368 85 TEN 15-4823WI 18-75 ±15 ±500 363 86 TEN 15-48XXWI 18-75 5.1 3000 393 81 Note 1. Maximum value at nominal input voltage and full load of standard type. Note 2. Typical value at nominal input voltage and full load. http://www.tracopower.com Page 42 of 43 Application Note TEN 15WI Series Safety and Installation Instruction Fusing Consideration Caution: This power module is not internally fused. An input line fuse must always be used. This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of sophisticated power architecture. To maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a slow-blow fuse in 24Vin, 48Vin with maximum rating of 2500mA, 1250mA. Based on the information provided in this data sheet on Inrush energy and maximum dc input current; the same type of fuse with lower rating can be used. Refer to the fuse manufacturer’s data for further information. MTBF and Reliability The MTBF of TEN 15WI series of DC/DC converters has been calculated using MIL-HDBK 217F NOTICE2, Operating Temperature 25℃, Ground Benign. Model MTBF TEN 15-2410WI 695,410 TEN 15-2411WI 696,088 TEN 15-2412WI 736,485 TEN 15-2413WI 750,469 TEN 15-2421WI 692,569 TEN 15-2422WI 789,453 TEN 15-2423WI 792,016 TEN 15-24XXWI 696,088 TEN 15-4810WI 672,450 TEN 15-4811WI 691,133 TEN 15-4812WI 755,801 TEN 15-4813WI 764,701 TEN 15-4821WI 696,427 TEN 15-4822WI 799,105 TEN 15-4823WI 794,470 TEN 15-48XXWI 691,133 Unit Hours Specifications can be changed without notice Rev. 06/12 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · [email protected] · www.tracopower.com Page 43 of 43