Application Note TES 2N Series TES 2N Series DC/DC CONVERTER 2W, SMD-Package Features ►Small Footprint: 24.0 x 18.1 mm (0.94 x 0.71 inches) ►Wide 2:1 Input Range ► Fully regulated Output ►Operating Temp. Range –40°C to +85°C ►Short Circuit Protection ►I/O-isolation 1500 VDC ►Input Filter meets EN55022,class A and FCC, level A ►Qualified for lead-free reflow solder process according IPC/JEDEC J-STD-020D ►3 Years Product Warranty Applications ►Distributed power architectures ►Workstations ►Computer equipment ►Communications equipment General Description The TRACO TES 2N series is a range of isolated 2W DC/DC converter modules featuring fully regulated output voltages and wide 2:1 input voltage ranges. The products come in a compact SMD package with a small footprint and low package height of just 8.0 mm (0.31 inch). All models are qualified for lead free reflow solder processes according IPC J-STD-020D standard. An excellent efficiency allows an operating temperature range of–40°C to +85°C. The compact dimensions of these DC/DC converters make them an ideal solution for many space critical applications in battery-powered equipment and instrumentation. Table of contents Absolute Maximum Rating……………… Output Specification…………………… Input Specification……………………… General Specification…………………… Characteristic Curves…………………… Testing Configurations………………… EMC Considerations…………………… Input Source Impedance………………… http://www.tracopower.com P2 P2 P3 P5 P6 P34 P35 P36 Output Over Current Protection……………… Mechanical Data……………………………… Recommended Pad Layout Single & Dual…… Packaging Information………………………… Soldering and Reflow Consideration………… Part Number Structure………………………… Safety and Installation Instruction…………… MTBF and Reliability…………………………… P36 P37 P37 P38 P38 P39 P40 P40 Page 1 of 40 Application Note TES 2N Series Absolute Maximum Rating Parameter Model Min Max 5VDC Input Models -0.7 11 12VDC Input Models -0.7 25 24VDC Input Models -0.7 50 48VDC Input Models -0.7 100 All -40 +70 -40 +85 Unit Input Voltage Input Surge Voltage ( 1 sec. ) VDC Operating Ambient Temperature Without Derating With Derating ℃ Operating Case Temperature All --- +90 ℃ Storage Temperature All -50 +125 ℃ Output Specification Parameter Output Voltage (Vin=Vin nom; Full Load; TA=25℃) Model Min Nominal Max TES 2-xx10N 3.234 3.3 3.366 TES 2-xx11N 4.9 5 5.1 TES 2-xx12N 11.76 12 12.24 TES 2-xx13N 14.7 15 15.3 Unit VDC TES 2-xx21N ±4.9 ±5 ±5.1 TES 2-xx22N ±11.76 ±12 ±12.24 TES 2-xx23N ±14.7 ±15 ±15.3 --- ±0.3 ±0.5 % --- ±0.5 ±0.75 % --- 30 50 mV pk-pk --- ±0.01 ±0.02 %/℃ Output Regulation Line (Vin min to Vin max at Full Load) Output Regulation Load (25% to 100% of Full Load) Output Ripple & Noise Peak-to-Peak (20MHz bandwidth) Temperature Coefficient All Dynamic Load Response (Vin = Vin nom ; TA=25℃ Load step change form 75% to 100% or 100% to 75% of full Load) All Peak Deviation --- ±3 ±5 % Recovery Time (Vout < 10% peak deviation) --- 100 300 μS TES 2-xx10N 125 --- 500 TES 2-xx11N 100 --- 400 TES 2-xx12N 42 --- 167 TES 2-xx13N 33 --- 134 TES 2-xx21N ±50 --- ±200 TES 2-xx22N ±21 --- ±83 TES 2-xx23N ±17 --- ±67 Output Current Output Short Circuit Protection http://www.tracopower.com All mA Continuous Page 2 of 40 Application Note TES 2N Series Input Specification Parameter Operating Input Voltage Under Voltage Lockout Turn-on Threshold Under Voltage Lockout Turn-off Threshold Model Min Nominal Max 5V Input Models 4.5 5 9 12V Input Models 9 12 18 24V Input Models 18 24 36 48V Input Models 36 48 75 5V Input Models 3.5 4 4.5 12V Input Models 4.5 7 9 24V Input Models 8 12 18 48V Input Models 16 24 36 5V Input Models --- 3.5 4 12V Input Models --- 6.5 8.5 24V Input Models --- 11 17 48V Input Models --- 22 34 Input reflected ripple current (20MHz bandwidth) 5V Input Models --- 100 --- (Measured with a inductor 4.7μH and Capacitance 220uF,ESR<1.0 ohm at 100KHz to simulated source) impedance 12V Input Models --- 25 --- 24V Input Models --- 15 --- 48V Input Models ----- 10 ----- Input Current (Vin= Vin nom;Full Load) TES 2-0510N TES 2-0511N TES 2-0512N TES 2-0513N TES 2-0521N TES 2-0522N TES 2-0523N TES 2-1210N TES 2-1211N TES 2-1212N TES 2-1213N TES 2-1221N TES 2-1222N TES 2-1223N TES 2-2410N TES 2-2411N TES 2-2412N TES 2-2413N TES 2-2421N TES 2-2422N TES 2-2423N TES 2-4810N TES 2-4811N TES 2-4812N TES 2-4813N TES 2-4821N TES 2-4822N TES 2-4823N http://www.tracopower.com ------------------------------------------------------- 471 548 534 582 667 615 598 184 217 209 220 242 224 226 96 109 109 108 119 112 110 49 57 53 55 62 57 57 Unit VDC VDC VDC mA pk-pk ----------------------------- mA --------------------------- Page 3 of 40 Application Note TES 2N Series Input Specification Parameter Input Standby Current (Typical value at Vin = Vin nom; No Load) http://www.tracopower.com Model Min Nominal Max TES 2-0510N --- --- TES 2-0511N --- --- TES 2-0512N --- --- TES 2-0513N --- TES 2-0521N --- --- TES 2-0522N --- --- TES 2-0523N --- --- TES 2-1210N --- --- TES 2-1211N --- --- TES 2-1212N --- TES 2-1213N --- TES 2-1221N --- --- TES 2-1222N --- --- TES 2-1223N --- --- TES 2-2410N --- --- TES 2-2411N --- --- TES 2-2412N --- TES 2-2413N --- TES 2-2421N --- --- TES 2-2422N --- --- TES 2-2423N --- --- TES 2-4810N --- --- TES 2-4811N --- --- TES 2-4812N --- TES 2-4813N --- TES 2-4821N --- --- TES 2-4822N --- --- TES 2-4823N --- --- 40 Unit --- --20 --- mA --10 --- --8 --- Page 4 of 40 Application Note TES 2N Series General Specification Parameter Model Min Nominal Max TES 2-0510N --- 70 --- TES 2-0511N --- 73 --- TES 2-0512N --- 75 --- TES 2-0513N --- 73 --- TES 2-0521N --- 64 --- TES 2-0522N --- 69 --- TES 2-0523N --- 71 --- TES 2-1210N --- 73 --- TES 2-1211N --- 77 --- TES 2-1212N --- 80 --- TES 2-1213N --- 80 --- TES 2-1221N --- 73 --- TES 2-1222N --- 78 --- TES 2-1223N --- 78 --- TES 2-2410N --- 72 --- TES 2-2411N --- 77 --- TES 2-2412N --- 80 --- TES 2-2413N --- 81 --- TES 2-2421N --- 74 --- TES 2-2422N --- 78 --- TES 2-2423N --- 80 --- TES 2-4810N --- 71 --- TES 2-4811N --- 73 --- TES 2-4812N --- 79 --- TES 2-4813N --- 79 --- TES 2-4821N --- 71 --- TES 2-4822N --- 77 --- TES 2-4823N --- 77 --- 1500 --- --- VDC 1000 --- --- MΩ Isolation Capacitance --- 250 420 pF Switching Frequency --- 300 --- KHz 1,000,000 --- --- Hours Efficiency (Vin =Vin nom; Full Load; TA =25℃) Unit % Isolation Voltage Input to Output (for 60 seconds) Isolation Resistance MTBF MIL-STD-217F, TC=25℃ http://www.tracopower.com All Page 5 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0510N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 6 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0511N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 7 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0512N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 8 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0513N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 100 4.5 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 9 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0521N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 10 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0522N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 11 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-0523N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 4.5V 40 9V 20 40 60 80 75 70 65 5V 30 80 60 4.5 100 5.0 9.0 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 12 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1210N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 13 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TWS 2-1211N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 14 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1212N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 15 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1213N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9.0 12.0 % of Full Load 18.0 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 16 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1221N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 17 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1222N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 18 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-1223N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 9V 40 18V 20 40 60 80 75 70 65 12V 30 80 60 100 9 12 % of Full Load 18 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin= =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin= =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin= =Vin nom ; Full Load http://www.tracopower.com Vin= =Vin nom Page 19 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2410N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 20 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2411N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 21 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2412N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 22 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2413N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 23 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2421N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 24 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2422N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 25 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-2423N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 18V 40 36V 20 40 60 80 75 70 65 24V 30 80 60 100 18 24 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 26 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4810N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 27 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4811N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 28 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4812N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 29 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4813N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 30 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4821N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 31 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4822N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 160V 20 40 60 80 75 70 65 110V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Vin =Vin nom ; Full Load Derating Output Current Versus Ambient Temperature and Airflow Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Vin =Vin nom Page 32 of 40 Application Note TES 2N Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TES 2-4823N 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 36V 40 75V 20 40 60 80 75 70 65 48V 30 80 60 100 36 48 % of Full Load 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 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Typical Input Start-Up and Output Rise Characteristic Derating Output Current Versus Ambient Temperature and Airflow Vin =Vin nom ; Full Load Vin =Vin nom Conduction Emission of EN55022 Class A Vin =Vin nom ; Full Load Conduction Emission of EN55022 Class B Vin =Vin nom ; Full Load http://www.tracopower.com Page 33 of 40 Application Note TES 2N 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 +Vin +Vin +Out Single Output DC / DC Converter -Vin Copper Strip Cout -Out Scope +Out Copper Strip Cout Dual Output Com. DC / DC Converter Copper Strip -Vin Copper Strip -Out Cout Scope Resistive Load Scope Resistive Load Copper Strip 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 34 of 40 Application Note TES 2N Series EMC considerations C2 C2 L1 +Vin +Vout +Vout +Vin L1 +Vin +Vout +Vout +Vin Rload COM C1 Rload C1 Rload -Vin -Vin -Vout -Vout - Vin C3 -Vin -Vout -Vout C3 Single Output Dual Output Recommended circuit to comply EN55022 Class B Limits Recommended PCB Layout with Input Filter To: comply with EN55022 CLASS B following components are needed: Model Component Value C1 2.2µF/16V 1206 X7R TES 2-05xxN C2 100pF/2KV 1808 X7R L1 4.7µH SR0302/1.2A C1 1µF/25V 1206 X7R C2 100pF/2KV 1808 X7R TES 2-12xxN C3 220pF/2KV 1808 X7R L1 6.8µH SR0302/1A C1 1µF/50V 1206 X7R C2 100pF/2KV 1808 X7R TES 2-24xxN C3 220pF/2KV 1808 X7R L1 47µH SR0302/0.36A C1 0.47µF/100V 1206 X7R TES 2-48xxN C2,C3 470pF/2KV 1808 X7R L1 47µH SR0302/0.36A http://www.tracopower.com Page 35 of 40 Application Note TES 2N Series 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 on the input to insure startup. By using a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 kHz) capacitor of a 8.2µF for the 5V input devices, a 3.3µF for the 12V input devices and a 1.5µF for the 24V and 48V devices, capacitor mounted close to the power module helps ensure stability of the unit. 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 36 of 40 Application Note TES 2N Series Mechanical Dimensions 24.0 [0.94] 15.24 [0.6] Pin Connections 2.54 [0.1] 10 9 1 7 8 13.7 [0.54] 16 Pin 1 7 8 9 10 16 18.1 [0.71] 3.11 [0.12] 8.0 [0.31] 1.00 [0.04] Single Output -Vin NC NC +Vout -Vout +Vin Dual Output -Vin NC Common +Vout -Vout +Vin 4 0~ 8.25 0.5 [0.32 0.02] 0.25 [0.01] S üüü PLANE 0.15 S 1. All dimensions in mm (inches) Tolerance: X.X±0.25 (X.XX±0.01”) X.XX±0.13 (X.XXX±0.005”) 2. Pins ±0.05 (±0.002”) Weight:5.1g Recommended Pad Layout for Single & Dual Output Converter 17.78mm 1.4mm(Min) 19.3mm 2.8mm 13.7mm 15.24mm 2.54mm 1.All dimensions in mm (Inches) Tolerance: x.x±0.25mm (x.xx ±0.01”) x.xx±0.13mm (x.xxx ±0.005”) 2. Pins ±0.05 (±0.002”) http://www.tracopower.com Page 37 of 40 Application Note TES 2N Series Packaging Information Soldering and Reflow Considerations Lead free wave solder profile for TES 2N Series http://www.tracopower.com Page 38 of 40 Application Note TES 2N Series Part Number Structure TES 2-2413N Max. Output Power 2W Input Voltage 05: 5V 12: 12V 24: 24V 48: 48V Output Mode 1: Single 2: Dual (±) Output Voltage 0: 3.3V 1: 5V 2: 12V 3: 15V Feature N: New Version Model Number Input Range (VDC) Output Voltage (VDC) Max. Output Current (mA) Input Current at Full Load(1) (mA) Efficiency(2) (%) TES 2-0510N TES 2-0511N TES 2-0512N TES 2-0513N TES 2-0521N TES 2-0522N TES 2-0523N TES 2-1210N TES 2-1211N TES 2-1212N TES 2-1213N TES 2-1221N TES 2-1222N TES 2-1223N TES 2-2410N TES 2-2411N TES 2-2412N TES 2-2413N TES 2-2421N TES 2-2422N TES 2-2423N TES 2-4810N TES 2-4811N TES 2-4812N TES 2-4813N TES 2-4821N TES 2-4822N TES 2-4823N 4.5-9 4.5-9 4.5-9 4.5-9 4.5-9 4.5-9 4.5-9 9-18 9-18 9-18 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 36-75 36-75 36-75 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 3.3 5 12 15 ±5 ±12 ±15 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 500 400 167 134 ±200 ±83 ±67 471 548 534 582 667 615 598 184 217 209 220 242 224 226 96 109 109 108 119 112 110 49 57 53 55 62 57 57 70 73 75 73 64 69 71 73 77 80 80 73 78 78 72 77 80 81 74 78 80 71 73 79 79 71 77 77 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 39 of 40 Application Note TES 2N 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 normal-blow fuse in 5Vin with maximum rating of 1A, in 12Vin with maximum rating of 500mA, in 24Vin with maximum rating of 250mA and in 48Vin with maximum rating of 120mA. 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 TES 2N series of DC/DC converters has been calculated using MIL-HDBK 217F NOTICE2, Operating Temperature 25℃, Ground Benign. Model MTBF TES 2-0510N 1,360,729 TES 2-0511N 1,699,813 TES 2-0512N 1,389,082 TES 2-0513N 1,389,082 TES 2-0521N 1,340,123 TES 2-0522N 1,366,867 TES 2-0523N 1,366,867 TES 2-1210N 1,370,238 TES 2-1211N 1,370,238 TES 2-1212N 1,403,115 TES 2-1213N 1,403,115 TES 2-1221N 1,353,363 TES 2-1222N 1,380,643 TES 2-1223N 1,380,643 TES 2-2410N 1,365,934 TES 2-2411N 1,365,934 TES 2-2412N 1,407,856 TES 2-2413N 1,407,856 TES 2-2421N 1,347,709 TES 2-2422N 1,374,759 TES 2-2423N 1,374,759 TES 2-4810N 1,367,428 TES 2-4811N 1,367,428 TES 2-4812N 1,394,895 TES 2-4813N 1,394,895 TES 2-4821N 1,331,381 TES 2-4822N 1,357,773 TES 2-4823N 1,357,773 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 40 of 40