TEN 8-WI Series Application Note DC/DC Converter 9 to 36Vdc or 18 to 75Vdc or 43 to 160Vdc Input Voltage Range; 3.3 to 15Vdc Single Outputs Converters and ±5 to ±15Vdc Dual Output Converters, 8W Features RoHS compliant Single output up to 2.4A Dual output up to ±800mA Standard 24 PIN DIP Package Five-sided continuous shield No minimum load required High power density High efficiency up to 88% Small size 31.820.310.4 mm (1.250.80.450 inch) Input to output isolation (1600Vdc for 60 seconds) 4:1 ultra wide input voltage range Fixed switching frequency Input under-voltage protection Output over-voltage protection Over-current protection Output short circuit protection Remote on/off E188913 Complete TEN 8-WI datasheet can be downloaded at: http://www.tracopower.com/products/ten8WI.pdf Applications Distributed power architectures Workstations Computer equipment Communications equipment Railway applications General Description The TEN 8-WI series offer 8 watts of output power from a package in a 24 pin DIP configuration and have a 4:1 ultra wide input voltage range from 9 to 36Vdc respectively 18 to 75Vdc or 43 to 160Vdc. This product features 1600Vdc of isolation test voltage, short circuit protection and five side shielding. All models are particularly suited to telecommunications, industrial, mobile telecom and test equipment applications. Table of contents Absolute Maximum Rating Output Specification Input Specification General Specification Environmental Specification EMC Characteristic Characteristic Curves Test Configurations EMC Considerations Input Source Impedance Output Over Current Protection Created by Traco Electronic AG Arp. Page 2 Page 2 and Page 3 Page 3 and Page 4 Page 4 and Page 5 Page 5 Page 5 Page 6 to Page 47 Page 48 Page 49 to Page 51 Page 51 Page 51 Output Over Voltage Protection Thermal Consideration Remote ON/OFF Control Mechanical Data Recommended Pad Layout Soldering and Reflow Consideration Packaging Information Part Number Structure Safety and Installation Instruction MTBF and Reliability www.tracopower.com th Page 51 Page 52 Page 52 Page 53 Page 53 Page 54 Page 54 Page 55 Page 55 Page 55 Date: November 4 , 2011 / Rev.: 3.0 / Page 1 / 55 Application Note 8W, Single and Dual Output Absolute Maximum Rating Input Voltage Continuous Parameter Model Transient (100ms max.) Input Voltage Variation (complies with EST300 132 part 4.4) Operating Ambient Temperature (with derating) Operating Case Temperature Storage Temperature Max Unit 24xxWI 48xxWI 72xxWI 24xxWI 48xxWI 72xxWI 40 80 160 50 100 170 Vdc Vdc Vdc Vdc Vdc Vdc All 5 V/ms 85 100 125 °C °C °C All All All Min -40 -55 Output Specification Parameter Output Voltage (at Vin nom and Full Load; TA = 25°C) Output Regulation Line (from Vin min to Vin max at Full Load) Load (from 0% up to 100% of Full Load) Output Regulation Line (Vin min to Vin max at Full Load) Load (0% to 100% of Full Load) Output Ripple & Noise (see page 33) Peak-to-Peak (5Hz to 20MHz bandwidth) Min 3.267 4.95 11.88 14.85 ±4.95 ±11.88 ±14.85 Single output Dual output Typ 3.3 5.0 12.0 15.0 ±5.0 ±12.0 ±15.0 Max 3.333 5.05 12.12 15.15 ±5.05 ±12.12 ±15.15 Unit -0.2 -0.5 +0.2 +0.5 % -0.2 -1.0 +0.2 +1.0 50 50 75 +0.02 % 24xxWI 48xxWI 72xxWI Temperature Coefficient Output Voltage Overshoot (over the whole Input Voltage Range and Full Load; TA = 25°C) Dynamic Load Response (at Vin nom; TA = 25°C) Load step change from 75% to 100% or 100 to 75% of Full Load Peak Deviation Setting Time (Vout ＜10% peak deviation) Output Current Created by Traco Electronic AG Arp. Model xx10WI xx11WI xx12WI xx13WI xx21WI xx22WI xx23WI All All 0 All All 200 250 xx10WI xx11WI xx12WI xx13WI xx21WI xx22WI xx23WI www.tracopower.com -0.02 3 th mV pk-pk %/K % Vout mV μs 2400 1600 666 533 ±800 ±333 ±267 0 0 0 0 0 0 0 Vdc mA Date: November 4 , 2011 / Rev.: 3.0 / Page 2 / 55 Application Note 8W, Single and Dual Output Output Specification Parameter Output Over Voltage Protection (Zener diode clamp) only single output converters Output Over Current Protection Output Short Circuit Protection Model xx10WI xx11WI xx12WI xx13WI All All Min Typ Max Unit 3.9 6.2 Vdc 15 18 150 % FL. Continuous, automatics recovery Input Specification Parameter Operating Input Voltage Input Current max. (at Vin nom and Full Load) Created by Traco Electronic AG Arp. Model 24xxWI 48xxWI 72xxWI 2410WI 2411WI 2412WI 2413WI 2421WI 2422WI 2423WI 4810WI 4811WI 4812WI 4813WI 4821WI 4822WI 4823WI 7210WI 7211WI 7212WI 7213WI 7221WI 7222WI 7223WI www.tracopower.com Min 9 18 43 Typ 24 48 110 th Max 36 75 160 407 402 407 407 417 407 407 204 201 201 198 208 203 201 82 90 88 88 93 90 90 Unit Vdc mA Date: November 4 , 2011 / Rev.: 3.0 / Page 3 / 55 Application Note 8W, Single and Dual Output Input Specification Parameter Input Standby current typ. (at Vin nom and No Load) Model 2410WI 2411WI 2412WI 2413WI 2421WI 2422WI 2423WI 4810WI 4811WI 4812WI 4813WI 4821WI 4822WI 4823WI 7210WI 7211WI 7212WI 7213WI 7221WI 7222WI 7223WI 24xxWI 48xxWI 72xxWI Under Voltage Lockout Turn-on Threshold Min Typ 40 40 25 25 20 25 25 20 20 13 13 10 13 13 8 8 4 4 5 5 5 9 18 43 Max Typ 8 16 42 Max Unit mA Vdc General Specification Parameter Under Voltage Lockout Turn-off Threshold Model 24xxWI 48xxWI 72xxWI Input reflected ripple current (see page 33) (5 to 20MHz, 12μH source impedance) Start Up Time (Vin = Vin nom and constant resistive load) Power up Remote ON/OFF Remote ON/OFF Control (see page 37) (The On/Off pin voltage is referenced to negative input) On/Off pin High Voltage (Remote ON) On/Off pin Low Voltage (Remote OFF) On/Off pin Low Voltage, input current (Standby Current) Created by Traco Electronic AG Arp. www.tracopower.com Min All All Vdc 20 All mA pk-pk ms 450 5 3.0 0 12 1.2 2.5 th Unit Vdc Vdc mA Date: November 4 , 2011 / Rev.: 3.0 / Page 4 / 55 Application Note 8W, Single and Dual Output General Specification Parameter Efficiency (see page 21) (at Vin nom and Full Load; TA = 25°C) Model 2410WI 2411WI 2412WI 2413WI 2421WI 2422WI 2423WI 4810WI 4811WI 4812WI 4813WI 4821WI 4822WI 4823WI 7210WI 7211WI 7212WI 7213WI 7221WI 7222WI 7223WI Min All 1600 1600 1 Isolation voltage (Basic Insulation) Input to Output (60 seconds) Input to Case, Output to Case (60 seconds) Isolation resistance Isolation capacitance Switching Frequency (PWM) Weight MTBF Bellcore TR-NWT-000332, TC = 40°C MIL-STD-217F, TA = 25°C All All All All Typ 85.0 87.0 86.0 86.0 84.0 86.0 86.0 85.0 87.0 87.0 88.0 84.0 87.0 87.0 84.0 85.0 86.0 86.0 82.0 85.0 85.0 Max % Vdc 1500 300 18.0 2.35×106 1.08×106 All Unit GΩ pF KHz g hours Environmental Specification Parameter Model Relative humidity Thermal shock Vibration All Min Typ Max 5 95 EN61373, MIL-STD-810F EN61373, MIL-STD-810F Unit % RH EMC characteristic EMI EN 55011, EN 55022 ESD EN 61000-4-2 Radiated immunity Fast transient * Surge * Conducted immunity EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 Class A Air: ±8KV Contact: ±6KV 10V/m ±2KV ±2KV 10Vr.m.s Performance Criteria A Performance Criteria A Performance Criteria A Performance Criteria A Performance Criteria A * An external input filter capacitor is required if the module has to comply with EN 61000-4-4, EN 61000-4-5. The filter capacitor Tracopower suggest: 24Vin/48Vin: Nippon Chemi-con KY series, 220μF/100V, ESR 48mΩ. 110 Vin: Nippon Chemi-con KXJ series, 150μF/200V, ESR Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 5 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2410WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 6 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2410WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom; Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 7 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2411WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 8 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2411WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 9 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2412WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 10 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2412WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 11 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2413WI Efficiency versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load th Date: November 4 , 2011 / Rev.: 3.0 / Page 12 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2413WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 13 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2421WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 14 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2421WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 15 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2422WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 16 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2422WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 17 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2423WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 18 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-2423WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 19 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4810WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 20 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4810WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 21 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4811WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 22 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4811WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 23 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4812WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 24 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4812WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 25 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4813WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 26 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4813WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 27 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4821WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 28 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4821WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 29 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4822WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 30 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4822WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 31 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4823WI Efficiency versus Output Current Typical Output Ripple and Noise. Vin = Vin nom, Full Load Efficiency versus Input Voltage. Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Derating Output Current versus Ambient Temperature and Airflow; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 32 / 55 Application Note 8W, Single and Dual Output Characteristic Curves All test conditions are at 25°C. The figures are identical for TEN 8-4823WI (Continued) Conduction Emission of EN55022 Class A Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55022 Class B Vin = Vin nom, Full Load Power Dissipation versus Output Current Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 33 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7210WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 34 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7210WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load ; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 35 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7211WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 36 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7211WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 37 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7212WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 38 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7212WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 39 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7213WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 40 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7213WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 41 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7221WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 42 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7221WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 43 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7222WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 44 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7222WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 45 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7223WI Efficiency versus Output Current Power Dissipation versus Output Current Efficiency versus Input Voltage. Full Load Derating Output Current versus Ambient Temperature and Airflow Vin = Vin nom Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 46 / 55 Application Note 8W, Single and Dual Output Characteristic Curves (Continued) All test conditions are at 25°C. The figures are identical for TEN 8-7223WI Typical Output Ripple and Noise. Vin = Vin nom, Full Load Transient Response to Dynamic Load Change from 100% to 75% to 100% of Full Load; Vin = Vin nom Typical Input Start-Up and Output Rise Characteristic Vin = Vin nom, Full Load Using ON/OFF Voltage Start-Up and Vout Rise Characteristic Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class A Vin = Vin nom, Full Load Conduction Emission of EN55011, EN55022 Class B Vin = Vin nom, Full Load Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 47 / 55 Application Note 8W, Single and Dual Output Testing Configurations Input reflected-ripple current measurement test up Component Value Voltage L 12μH ---- C 47μF 100V Reference ---Aluminum Electrolytic Capacitor Peak-to-peak output ripple & noise measurement test up Single output Dual output Output voltage and efficiency measurement test up Note: All measurements are taken at the module terminals. V I out Efficiency out Vin I in Created by Traco Electronic AG Arp. 100% [%] www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 48 / 55 Application Note 8W, Single and Dual Output EMC considerations Single and Dual Output Converter / Emission (Conducted Noise) recommended circuit to comply with EN55022 Class A Limits Single Output recommended Layout with Input Filter To comply with EN55022 Class A following components are needed: for TEN 8-24xxWI Component C1 C2, C3 Value 1µF 1000pF Voltage 50V 2KV Reference 1210 MLCC 1206 MLCC for TEN 8-48xxWI Component C1 C2, C3 Value 0.47µF 1000pF Voltage 100V 2KV Reference 1812 MLCC 1206 MLCC for TEN 8-72xxWI Component C1, C4 C2, C3 Value 1µF 1000pF Voltage 250V 2KV Reference 1812 MLCC 1206 MLCC Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 49 / 55 Application Note 8W, Single and Dual Output EMC considerations Single and Dual Output Converter (Continued) recommended circuit to comply with EN55022 Class B Limits Single Output & Dual Output recommended Layout with Input Filter To comply with EN55022 Class B following components are needed: for TEN 8-24xxWI Component C1 C3, C4 L1 Value 4.7µF 1000pF 325µH Voltage 50V 2KV ---- for TEN 8-48xxWI Component C1, C2 C3, C4 L1 Value 1.5µF 1000pF 325µH Voltage 100V 2KV ---- for TEN 8-72xxWI Component C1 Value 1µF Voltage 250V C5 22µF 200V C3, C4 L1 1000pF 497µH 2KV ---- Created by Traco Electronic AG Arp. www.tracopower.com Reference 1812 MLCC 1206 MLCC Common Choke, P/N: TCK-050 Reference 1812 MLCC 1206 MLCC Common Choke, P/N: TCK-050 Reference 1812 MLCC UNITED CHEMI-CON: KMF series KMF200VB22RM10X20LL (To lie down) 1206 MLCC Common Choke, P/N：TCK-017 th Date: November 4 , 2011 / Rev.: 3.0 / Page 50 / 55 Application Note 8W, Single and Dual Output EMC considerations Single and Dual Output Converter (Continued) This Common Choke L1 has been define as following： ■ TCK-050 L: 325μH ±35% DCR: 35mΩ, max A height: 8.8 mm, Max Test condition: 100KHz / 100mV Recommended through hole: Φ0.8mm All dimensions in millimeters ■ TCK-017 L: 497μH ±25% DCR: 80mΩ, max A height: 8.8 mm, Max Test condition: 100KHz / 20mV Recommended through hole: Φ0.8mm All dimensions in millimeters Input Source Impedance The power module should be connected to a low impedance input source. Highly inductive source impedance can affect the stability of the power module. Input external L-C filter is recommended to minimize input reflected ripple current. The inductor has a simulated source impedance of 12μH and capacitor is a 47μF/100V low ESR type. The capacitor must be equipped as close as possible to the input terminals of the power module for lower impedance. Output Over Current Protection When excessive output currents occur in the system, circuit protection is required on all power supplies. Normally, overload current is maintained at approximately about 150 percent of rated current for TEN 8-WI series. Fold back-mode is a method of operation in a power supply whose purpose is to protect the power supply from being damaged during an over-current fault condition. It also enables the power supply to operate normally when the fault is removed. One of the problems resulting from over current is that excessive heat may be generated in power devices; especially MOSFET and Shottky diodes and the temperature of those devices may exceed their specified limits. A protection mechanism has to be used to prevent those power devices from being damaged. The operation of fold back is as follows. When the current sense circuit sees an over-current event, the output voltage of the module will be decreased for low power dissipation and decrease the heat of the module. Output Over Voltage Protection (only single output converters) The output over-voltage protection consists of output Zener diode that monitors the voltage on the output terminals. If the voltage on the output terminals exceeds the over-voltage protection threshold, then the Zener diode clamps the output voltage. Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 51 / 55 Application Note 8W, Single and Dual Output Thermal Consideration The power module operates in a variety of thermal environments. However, sufficient cooling should be provided to help ensure reliable operation of the unit. Heat is removed by conduction, convection, and radiation to the surrounding Environment. Proper cooling can be verified by measuring the point as the figure below. The temperature at this location should not exceed 105°C. When Operating, adequate cooling must be provided to maintain the test point temperature at or below 105°C. Although the maximum point Temperature of the power modules is 105°C, you can limit this Temperature to a lower value for extremely high reliability. Measurement shown in inches and (millimeters) TOP VIEW Remote ON/OFF Control The positive logic remote ON/OFF control circuit is included. Turns the module ON during a logic High on the On/Off pin and turns OFF during a logic Low. The On/Off pin is an open collector/drain logic input signal (Von/off) that referenced to GND. If not using the remote on/off feature, please open circuit between on/off pin and –input pin to turn the module on. Proposals of Remote ON/OFF circuits Isolated-Closure Remote ON/OFF Level Control Using TTL Output Level Control Using Line Voltage Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 52 / 55 Application Note 8W, Single and Dual Output Mechanical Data DIP Package Pin size is 0.02 (0.5mm) Diameter or 0.01 x 0.02 (0.25mm x 0.50mm) Rectangular Pin 0.08(2.0) 16 9 14 11 0.60(15.2) 0.20 (5.1) 1.25 (31.8) BOTTOM VIEW 0.80 (20.3) 1 2 3 23 22 PIN-OUT PIN 1 0.15 (3.8) 0.40 (10.2) 0.80(20.3) 1. All dimensions in Inches (mm) Tolerance: x.xx ±0.02 (x.x ±0.5mm) 2. Pin pitch tolerance ±0.014 (±0.35mm) Single Dual Remote ON/OFF Remote ON/OFF 2 -Vin (GND) -Vin (GND) 3 -Vin (GND) -Vin (GND) 9 No connection Common 11 No connection -Vout 14 +Vout +Vout 16 -Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) Recommended Pad Layout DIP Package Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 53 / 55 Application Note 8W, Single and Dual Output Soldering and Reflow Considerations Lead free wave solder profile for TEN 8-WI Converters Zone Preheat zone Actual heating Reference Parameter Rise temp. speed: 3°C/ sec max. Preheat temperature: 100°C ~ 130°C Peak temperature: 250°C ~ 260°C Peak time (T1+T2 time): 4 ~ 6 sec Reference Solder: Sn-Ag-Cu; Sn-Cu Hand Welding : Soldering iron: Power 90 Watt Soldering Time: 2 ~ 4 sec Temp.: 380°C ~ 400°C Packaging Information 10 Pcs TEN 8-xxxxWI Converters per Tube Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 54 / 55 Application Note 8W, Single and Dual Output Part Number Structure Model Number TEN 8-2410WI TEN 8-2411WI TEN 8-2412WI TEN 8-2413WI TEN 8-2421WI TEN 8-2422WI TEN 8-2423WI TEN 8-4810WI TEN 8-4811WI TEN 8-4812WI TEN 8-4813WI TEN 8-4821WI TEN 8-4822WI TEN 8-4823WI TEN 8-7210WI TEN 8-7211WI TEN 8-7212WI TEN 8-7213WI TEN 8-7221WI TEN 8-7222WI TEN 8-7223WI Input Range 9 – 36 VDC 9 – 36 VDC 9 – 36 VDC 9 – 36 VDC 9 – 36 VDC 9 – 36 VDC 9 – 36 VDC 18 – 75 VDC 18 – 75 VDC 18 – 75 VDC 18 – 75 VDC 18 – 75 VDC 18 – 75 VDC 18 – 75 VDC 43 – 160 VDC 43 – 160 VDC 43 – 160 VDC 43 – 160 VDC 43 – 160 VDC 43 – 160 VDC 43 – 160 VDC Output Voltage 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ±5 VDC ±12 VDC ±15 VDC Output Current Input Current (1) Max. Load Full Load 2400mA 1600mA 666mA 533mA ±800mA ±333mA ±267mA 2400mA 1600mA 666mA 533mA ±800mA ±333mA ±267mA 2400mA 1600mA 666mA 533mA ±800mA ±333mA ±267mA 407mA 402mA 407mA 407mA 417mA 407mA 407mA 204mA 201mA 201mA 198mA 208mA 203mA 201mA 407mA 402mA 407mA 407mA 417mA 407mA 407mA Efficiency (2) (%) 85 87 86 86 84 86 87 85 87 87 88 84 87 87 84 85 86 86 82 85 85 Note 1. Maximum value at nominal input voltage and full load Note 2. Typical value at nominal input voltage and full load. 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 with maximum rating of 3A. 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 8-WI DUAL-SERIES of DC/DC converters has been calculated using Bellcore TR-NWT-000332 Case I: 50% stress, Operating Temperature at 40°C (Ground fixed and controlled environment ). The resulting figure for MTBF is 2’350’000 hours. MIL-HDBK 217F NOTICE2 FULL LOAD, Operating Temperature at 25°C. The resulting figure for MTBF is 1’078’000 hours. Created by Traco Electronic AG Arp. www.tracopower.com th Date: November 4 , 2011 / Rev.: 3.0 / Page 55 / 55