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| Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Features n RoHS Compliant Compatible with RoHS EU Directive 200295/EC (-Z Versions) Compatible in RoHS EU Directive 200295/EC with lead solder exemption (non -Z versions) Delivers up to 20 A output current High efficiency: 91% at 3.3V full load (VIN = 48V) Small size and low profile: 36.8 mm x 57.9 mm x 8.50 mm (1.45 in x 2.28 in x 0.335 in) Low output ripple and noise Exceptional thermal performance Industry standard "quarter-brick" footprint High reliability: MTBF > 3.1M hours at 25 C Remote On/Off positive logic (primary referenced) Constant switching frequency (320 KHz typical) Remote Sense Output overvoltage and overcurrent protection Overtemperature protection Adjustable output voltage ( 10%) Meets the voltage and current requirements for ETSI 300-132-2 and complies with and is approved for Basic Insulation rating per IEC60950 3rd (-B version only) UL* 60950 Recognized, CSA C22.2 No. 60950-00 Certified, and VDE 0805 (IEC60950, 3rd edition) Licensed CE mark meets 73/23/EEC and 93/68/EEC directives ISO** 9001 and ISO14001 certified manufacturing facilities n n n n n n n n Applications n n n n n n n n n n n n Distributed Power Architectures Wireless Networks Access and Optical Network Equipment Enterprise Networks Latest generation IC's (DSP, FPGA, ASIC) and Microprocessor-powered applications. Options n n n n Remote On/Off negative logic Surface-mount package (-S Suffix) Basic Insulation (-B Suffix) Baseplate version for heatsink attachment n n n (only Through-hole version) Description The QW series power modules are isolated dc-dc converters that can deliver up to 20A of output current and provide a precisely regulated output voltage over a wide range of input voltages (VI = 36Vdc to 75Vdc). The modules achieve full load efficiency of 91% at 3.3V output voltage, The open frame modules, available in both surface-mount and through-hole packaging, enable designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, output voltage adjustment, remote sense,overvoltage, overcurrent and overtemperature protection. * ** UL is a registered trademark of Underwriters Laboratories, Inc. CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. (The CE mark is placed on selected products.) ISO is a registered trademark of the Internation Organization of Standards Document Name: DS06-008 ver.1.3 PDF Name: QW010-015-020_ds.pdf Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliabiltiy. Parameter Input Voltage:Continuous Transient (100ms) Operating Ambient Temperature (See Thermal Considerations section) Storage Temperature Device All All All All Symbol VI VI, trans TA Tstg Min -- -- -40 -55 Max 75 100 85 125 Unit Vdc Vdc C C Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Maximum Input Current (VI = 0 V to 75 V; IO = IO, max) Inrush Transient Input Reflected Ripple Current, peak-peak (5 Hz to 20 MHz, 12 H source impedance See Test configuration section) Input Ripple Rejection (120 Hz) Device All All All All Symbol VIN II, max I2 t II Min 36 -- Typ 48 -- 10 Max 75 2.0 0.2 Unit Vdc Adc A 2s mAp-p All 50 dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of a sophisticated power architecture. To preserve 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 time-delay fuse with a maximum rating of 5 A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer's data sheet for further information. Tyco Electronics Power Systems 2 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Electrical Specifications (continued) Parameter Output Voltage Set Point (VI = 48 Vdc; IO = IO, min to IO, max; TA = 25 C) Device P M Y G F A P M Y G F A All All All Symbol VO, set VO, set VO, set VO, set VO, set VO, set VO VO VO VO VO VO -- -- -- Min 1.18 1.47 1.76 2.45 3.23 4.9 1.16 1.45 1.74 2.42 3.20 4.85 -- -- -- Typ 1.2 1.5 1.8 2.5 3.3 5.0 -- -- -- -- -- -- -- -- -- Max 1.22 1.52 1.84 2.55 3.37 5.1 1.24 1.55 1.85 2.57 3.40 5.15 5 5 1.0 Unit Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc mV mV %VO, set Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life. See Test Configurations section.) Output Regulation: Line (VI = 36 V to 75 V) Load (IO = IO, min to IO, max) Temperature (TA = -40 C to + 85 C) Output Ripple and Noise Voltage See Test Configurations section Measured across 10 F Tantalum, 1 F ceramic, VI = 48 Vdc, TA = 25 C, IO = IO,max RMS Peak-to-peak External Load Capacitance Output Current All All All G,Y,M,P F A G,Y,M,P F A G,Y,M,P F A P M Y G F A All CO IO IO IO IO IO IO IO IO IO fsw -- -- 0 0 0 0 -- -- -- -- -- -- -- -- -- -- -- -- -- 12 45 -- -- -- -- 23.5 17.5 11.75 13 10 7 84 86 87 89 91 92 320 -- 75 10,000 20.0 15.0 10.0 -- -- -- -- -- -- -- -- -- -- -- -- -- mVrms mVp-p F Adc Adc Adc Adc Adc Adc Adc Adc Adc % % % % % % kHZ Output Current-limit Inception (VO = 90% of VO, set) Output Short-circuit Current (Average) (VO = 0.25 V) Efficiency (VI = 48 Vdc; IO = IO, max),TA = 25 C Switching Frequency Tyco Electronics Power Systems 3 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Electrical Specifications (continued) Parameter Dynamic Response (di/dt = 0.1 A/s, VI = 48 V, TA = 25 C) Cout = 220F Electrolytic and 1F tantalum. Load Change from IO = 50% to 75% of IO, max, Peak Deviation Settling Time (VO < 10% of peak deviation) Load Change from IO = 50% to 25% of IO, max, Peak Deviation Settling Time (VO < 10% of peak deviation) Device Symbol Min Typ Max Unit All All All All -- -- -- -- -- -- -- -- 200 0.2 200 0.2 -- -- -- -- mV ms mV ms Isolation Specifications Parameter Isolation Capacitance Isolation Resistance Isolation Voltage Symbol Ciso Riso Viso Min -- 10 -- Typ 1000 -- -- Max -- -- 1500 Unit PF M Vdc General Specifications Parameter Calculated MTBF (IO = 80% of IO, max TA = 25 C) Tyco RIN (Reliability Infomation Notebook) Method Weight -- Min Typ 3,178,000 27.4(0.97) -- Max Unit Hours g (oz.) Tyco Electronics Power Systems 4 Data Sheet August 22, 2006 Feature Specifications QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Remote On/Off Signal Interface (VI = VI,min to VI,max; open collector or compatible, signal referenced to VI(-) terminal) Negative Logic: Device Code Suffix "1": Logic Low--Module On / Logic High--Module Off Positive Logic: If Device Code Suffix "1" Is Not Specified: Logic Low--Module Off / Logic High--Module On Module Specifications: On/Off Current--Logic Low On/Off Voltage--Logic Low On/Off Voltage--Logic High (Ion/off = 0 mA) Open Collector Switch Specifications: Leakage Current During Logic High (Von/off = 15 V) Output Low Voltage During Logic Low (Ion/off = 1 mA) Turn-on Delay and Rise Times (at 80% of IO, max; TA = 25 C): Case 1: On/Off Input Is Set for Logic High and then Input Power Is Applied (delay from point at which VI = VI, min until VO = 10% of VO, set). Case 2: Input Power Is Applied for at Least One Second, and Then the On/Off Input Is Set to Logic High (delay from point at which Von/off = 0.9 V until VO = 10% of VO, set). Output Voltage Rise Time (time for VO to rise from 10% of VO, nom to 90% of VO, set) Output voltage overshoot (IO = 80% of IO,max, VI = 48 Vdc TA = 25 C) Output Voltage Adjustment (See Feature Descriptions section): Output Voltage Remote-sense Range P,M,Y G,F,A Output Voltage Set-point Adjustment Range (trim) Output Overvoltage Protection (clamp) All P M Y G F A All All All VO, ovsd VO, ovsd VO, ovsd VO, ovsd VO, ovsd VO, ovsd TQ10 / TQ560 -- -- 0.25 10 90 2.0 2.3 2.3 2.7 3.6 5.5 -- -- 33 -- -- -- -- -- -- -- 120 35 34 110 2.4 2.7 2.7 3.7 4.5 7.2 -- 36 -- V %VO, set %VO, set V V V V V V C V V Device Symbol Min Typ Max Unit All All All All All Ion/off Von/off Von/off Ion/off Von/off -- -0.7 -- -- -- -- -- -- -- -- 1.0 1.2 15 50 1.2 mA V V A V All Tdelay -- 17 -- ms All Tdelay -- 3 -- ms All All Trise -- -- 13 -- -- 5 ms %VO,set Overtemperature Protection (VI = 75 V, IO = IO, max) See Figure 44 Input Undervoltage Lockout: Turn-on Threshold Turn-off Threshold Tyco Electronics Power Systems 5 Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW020A0P1 (VO = 1.2V) module at room temperature (TA = 25 C) 0.9 INPUT CURRENT, II (A) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 30 35 40 IO = 0 A 45 50 55 60 65 70 IO = 10 A IO = 20 A INPUT VOLTAGE, VI (V) OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (5 A/div) TIME, t (100 s/div) Figure 1. Input Voltage and Current Characteristics. Figure 4. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). 84 (%) 82 80 78 76 74 72 70 0 EFFICIENCY, VI = 36 V VI = 48 V VI = 75 V 5 10 OUTPUT CURRENT, IO (A) 15 20 OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (5 A/div) 86 TIME, t (100 s/div) Figure 2. Converter Efficiency vs. Output Current. Figure 5. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). OUTPUT VOLTAGE, VO (V) (20 mV/div) OUTPUT VOLTAGE, VO (V) (500 mV/div) REMOTE ON/OFF, VON/OFF (V) (5 V/div) TIME, t (1 s/div) TIME, t (1 ms/div) Figure 3. Output Ripple Voltage (IO = IO, max). Figure 6. Start-up from Remote On/Off (IO = IO, max). Tyco Electronics Power Systems 6 Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW020A0M1 (VO = 1.5 V) module at room temperature (TA = 25 C) 1.2 INPUT CURRENT, II (A) 1 0.8 0.6 0.4 0.2 0 30 35 40 45 50 55 60 INPUT VOLTAGE, VI (V) 65 70 75 IO = 10A IO = 20A IO = 0A OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (5 A/div) TIME, t (100 s/div) Figure 7. Input Voltage and Current Characteristics. Figure 10. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). OUTPUT CURRENT, IO (A) (5 A/div) 88 86 84 (%) EFFICIENCY, 82 80 78 76 74 72 70 0 2 4 6 8 10 12 14 OUTPUT CURRENT, IO (A) 16 18 20 VI = 36V VI = 48V VI = 75V OUTPUT VOLTAGE, VO (V) (200 mV/div) TIME, t (100 s/div) Figure 8. Converter Efficiency vs. Output Current. Figure 11. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). OUTPUT VOLTAGE, VO (V) (200 V/div) TIME, t (1 s/div) OUTPUT VOLTAGE, VO (V) (500 mV/div) REMOTE ON/OFF, VON/OFF (5 V/div) TIME, t (1 ms/div) Figure 9. Output Ripple Voltage (IO = IO, max). Figure 12. Start-up from Remote On/Off (IO = IO, max). 7 Tyco Electronics Power Systems Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW020A0Y1 (VO = 1.8V) module at room temperature (TA = 25 C) 1.4 INPUT CURRENT, II (A) 1.2 IO = 20 A 1 0.8 0.6 0.4 0.2 0 30 35 40 IO = 0 A 45 50 55 INPUT VOLTAGE, VI (V) 60 65 70 IO = 10 A OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (5 A/div) TIME, t (100 s/div) Figure 13. Input Voltage and Current Characteristics. Figure 16. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). OUTPUT CURRENT, IO (A) (5 A/div) 88 86 (%) 84 82 80 78 76 74 72 70 0 VI = 36 V VI = 48 V VI = 75 V EFFICIENCY, 5 10 15 OUTPUT CURRENT, IO (A) 20 OUTPUT VOLTAGE, VO (V) (200 mV/div) TIME, t (100 s/div) Figure 14. Converter Efficiency vs. Output Current. Figure 17. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). OUTPUT VOLTAGE, VO (V) (20 mV/div) OUTPUT VOLTAGE, VO (V) (500 mV/div) REMOTE ON/OFF, VON/OFF (V) (5 V/div) TIME, t (1 s/div) TIME, t (1 ms/div) Figure 15. Output Ripple Voltage (IO = IO, max). Tyco Electronics Power Systems Figure 18. Start-up from Remote On/Off (IO = IO, max). 8 Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW020A0G1 (VO = 2.5 V) module at room temperature (TA = 25 C) 1.8 1.6 INPUT CURRENT, II (A) 1.4 1.2 1 0.8 0.6 0.4 0.2 0 30 35 40 IO = 20 A IO = 10 A IO = 0 A 45 50 55 60 65 70 INPUT VOLTAGE, VI (V) OUTPUT VOLTAGE, VO (V) (100 mV/div) OUTPUT CURRENT, IO (A) (5 A/div) TIME, t (100 s/div) Figure 19. Input Voltage and Current Characteristics. Figure 22. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). OUTPUT CURRENT, IO (A) (5 A/div) 90 88 (%) 86 84 82 80 78 76 74 72 70 0 VI = 36 V VI = 48 V EFFICIENCY, VI = 75 V 5 10 OUTPUT CURRENT, IO (A) 15 20 OUTPUT VOLTAGE, VO (V) (100 mV/div) TIME, t (100 s/div) Figure 20. Converter Efficiency vs. Output Current. Figure 23. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). TIME, t (1 s/div) OUTPUT VOLTAGE, ON/OFF VOLTAGE, VO (V) (1 V/div) VON/OFF (V) (5 V/div) OUTPUT VOLTAGE, VO (V) (20 mV/div) TIME, t (5 ms/div) Figure 21. Output Ripple Voltage (IO = IO, max). Figure 24. Start-up from Remote On/Off (IO = IO, max). Tyco Electronics Power Systems 9 Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW015A0F1(VO = 3.3 V) module at room temperature (TA = 25 C) 1.8 1.6 1.4 IO = 15 A INPUT CURRENT, II (A) 1.2 1 0.8 0.6 0.4 0.2 0 30 40 50 60 70 IO = 1 A IO = 7.5 A INPUT VOLTAGE, VI (V) OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (2 A/div) TIME, t (100 s/div) Figure 25. Input Voltage and Current Characteristics. Figure 28. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). OUTPUT CURRENT, IO (A) (2 A/div) 95 VI = 36 V 90 EFFICIENCY, (%) 85 80 VI = 48 V VI = 75 V 75 70 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 OUTPUT CURRENT, IO (A) OUTPUT VOLTAGE, VO (V) (200 mV/div) TIME, t (100 s/div) Figure 26. Converter Efficiency vs. Output Current. Figure 29. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). OUTPUT VOLTAGE, VO (V) (10 mV/div) OUTPUT VOLTAGE, VO (V) (200 mV/div) OUTPUT CURRENT, IO (A) (2 A/div) TIME,t (2 s/div) TIME, t (100 s/div) Figure 27. Output Ripple Voltage (IO = IO, max). Tyco Electronics Power Systems Figure 30. Start-up from Remote On/Off (IO = IO, max). 10 Data Sheet August 22, 2006 Characteristic Curves QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A The following figures provide typical characteristics curves for the QW010A0A1(VO = 5.0 V) module at room temperature (TA = 25 C) 1.6 1.4 INPUT CURRENT, II (A) 1.2 1 0.8 0.6 0.4 0.2 0 30 35 40 45 IO = 10A IO = 0A 50 55 60 INPUT VOLTAGE, VI (V) 65 70 75 OUTPUT VOLTAGE, VO (V) (200 mV/div) IO = 5A OUTPUT CURRENT, IO (A) (2 A/div) TIME, t (100 s/div) Figure 31. Input Voltage and Current Characteristics. Figure 34. Transient Response to Step Decrease in Load from 50% to 25% of Full Load (VI = 48 Vdc). OUTPUT CURRENT, IO (A) (2 A/div) 95 90 (%) EFFICIENCY, 85 80 75 70 0 1 2 3 4 5 6 7 OUTPUT CURRENT, IO (A) 8 9 10 VI = 36V VI = 48V VI = 75V OUTPUT VOLTAGE, VO (V) (200 mV/div) TIME, t (100 s/div) Figure 32. Converter Efficiency vs. Output Current. Figure 35. Transient Response to Step Increase in Load from 50% to 75% of Full Load (VI = 48 Vdc). OUTPUT VOLTAGE, VO (V) (10 mV/div) TIME, t (1 s/div) OUTPUT VOLTAGE, VO (V) (2 V/div) REMOTE ON/OFF, VON/OFF (5 V/div) TIME, t (10 ms/div) Figure 33. Output Ripple Voltage (IO = IO, max). Tyco Electronics Power Systems Figure 36. Start-up from Remote On/Off (IO = IO, max). 11 Data Sheet August 22, 2006 Test Configurations TO OSCILLOSCOPE QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Safety Considerations For safety-agency approval of the system in which the power module is used, the power module must be installed in compliance with the spacing and separation requirements of the end-use safety agency standard, i.e., UL60950, CSA C22.2 No. 60950-00, and VDE 0805:2001-12 (IEC60950, 3rd Ed). These converters have been evaluated to the spacing requirements for Basic Insulation, per the above safety standards. For Basic Insulation models ("-B" Suffix), 1500 Vdc is applied from VI to VO to 100% of outgoing production. For end products connected to -48 Vdc, or -60 Vdc nomianl DC MAINS (i.e. central office dc battery plant), no further fault testing is required. Note:-60 V dc nominal bettery plants are not available in the U.S. or Canada. For all input voltages, other than DC MAINS, where the input voltage is less than 60 Vdc, if the input meets all of the requirements for SELV, then: SCOPE RESISTIVE LOAD n L TEST 12 H CS 220 F ESR < 0.1 @ 20 C, 100 kHz VI(+) BATTERY 33 F ESR < 0.7 @ 100 kHz VI(-) Note: Measure input reflected ripple current with a simulated source inductance (LTEST) of 12H. Capacitor CS offsets possible battery impedance. Measure current as shown above. Figure 37. Input Reflected Ripple Current Test Setup. COPPER STRIP VO(+) 10 F VO(-) 1 F The output may be considered SELV. Output voltages will remain withing SELV limits even with internally-generated non-SELV voltages. Single component failure and fault tests were performed in the power converters. One pole of the input and one pole of the output are to be grounded, or both circuits are to be kept floating, to maintain the output voltage to ground voltage within ELV or SELV limits. n Note: Scope measurements should be made using a BNC socket, with a 10 F tantalum capacitor and a 1 F ceramic capcitor. Position the load between 51 mm and 76 mm (2 in and 3 in) from the module Figure 38. Peak-to-Peak Output Ripple Measurement Test Setup. For all input sources, other than DC MAINS, where the input voltage is between 60 and 75 Vdc (Classified as TNV-2 in Europe), the following must be adhered to, if the converter's output is to be evaluated for SELV: n SENSE(+) CONTACT AND DISTRIBUTION LOSSES n The input source is to be provided with reinforced insulation from any hazardous voltage, including the AC mains. One VI pin and one VO pin are to be reliably earthed, or both the input and output pins are to be kept floating. Another SELV reliability test is conducted on the whole system, as required by the safety agencies, on the combination of supply source and the subject module to verify that under a single fault, hazardous voltages do not appear at the module's output. VI(+) II SUPPLY VI(-) CONTACT RESISTANCE VO(+) IO LOAD n VO(-) SENSE(-) Note: All voltage measurements to be taken at the module terminals, as shown above. If sockets are used then Kelvin connections are required at the module terminals to avoid measurement errors due to socket contact resistance. The power module has ELV (extra-low voltage) outputs when all inputs are ELV. All flammable materials used in the manufacturing of these modules are rated 94V-0, and UL60950A.2 for reduced thicknesses. The input to these units is to be provided with a maximum 5A time-delay in the unearthed lead. Figure 39. Output Voltage and Efficiency Test Setup. [ V O(+) - V O(-) ] x I O = ------------------------------------------------ x 100 [ V I(+) - V I(-) ] x I I Tyco Electronics Power Systems 12 Data Sheet August 22, 2006 Design Considerations Input Source Impedance QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A exceed the minimum output overvoltage protection value shown in the Feature Specifications table. This limit includes any increase in voltage due to remote sense compensation and output voltage set-point adjustment (trim) (See Figure 41). If not using the remote sense feature to regulate the output at the point of load, then connect SENSE(+) to VO(+) and SENSE (-) to VO(-) at the module. Although the output voltage can be increased by both the remote sense and by the trim, the maximum increase for the output voltage is not the sum of both. The maximum increase is the larger of either the remote sense or the trim. The amount of power delivered by the module is defined as the voltage at the output terminals multiplied by the output current. When using remote sense and trim, the output voltage of the module can be increased, which at the same output current would increase the power output of the module. Care should be taken to ensure that the maximum output power of the module remains at or below the maximum rated power. 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. If the input source inductance exceeds 4 H, a 33 F electrolytic capacitor (ESR < 0.7 W at 100 kHz) mounted close to the power module helps ensure stability of the unit. Feature Descriptions Remote On/Off Two remote On/Off options are available. Positive logic remote On/Off turns the module on during a logic-high voltage on the remote ON/OFF pin, and off during a logic low. Negative logic remote On/Off, device code suffix "1", turns the module off during logic-high voltage and on during a logic low. To turn the power module on and off, the user must supply a switch to control the voltage between the ON/OFF pin and the VI(-) terminal. The switch may be an open collector or equivalent (see Figure 40). A logic low is Von/off = -0.7 V to 1.2 V. The maximum Ion/off during a logic low is 1 mA. The switch should maintain a logic-low voltage while sinking 1 mA. During a logic high, the maximum Von/off generated by the power module is 15 V. The maximum allowable leakage current of the switch at Von/off = 15 V is 50 A. If not using the remote on/off feature, do one of the following: For positive logic, leave the ON/OFF pin open. For negative logic, short the ON/OFF pin to VI(-). SENSE(+) SENSE(-) VI(+) SUPPLY II VI(-) CONTACT RESISTANCE VO(-) CONTACT AND DISTRIBUTION LOSSES VO(+) IO LOAD Figure 41. Effective Equivalent Circuit Configuration for Single-Module Remote-Sense Operation. Output Voltage Set-Point Adjustment (Trim) VI(+) VI(-) Von/off + Ion/off REMOTE ON/OFF Output voltage trim allows the user to increase or decrease the output voltage set point of a module. This is accomplished by connecting an external resistor between the TRIM pin and either the SENSE(+) or SENSE(-) pins. The trim resistor should be positioned close to the module. If not using the trim feature, leave the TRIM pin open. with an external resistor Rtrim-down between the TRIM and SENSE(-) pins, the output voltage set point VO, set decreases (see Figure 48). The following equation determines the required external-resistor value to trim-down the output voltage: Figure 40. Remote On/Off Implementation. A R trim-down = --- - B k F Remote Sense Remote sense minimizes the effects of distribution losses by regulating the voltage at the remote sense connections. The voltage between the remote sense pins and the output terminals must not exceed the output voltage sense range given in the Feature Specifications table: [VO(+) - VO(-)] - [SENSE(+) - SENSE(-)] 0.5 V The voltage between the VO(+) and VO(-) terminals must not Tyco Electronics Power Systems Rtrim-down is the external resistor in k F = % -------100 % is the percentage change in voltage A and B values are defined in Table 1 for various models. 13 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A A and B values are defined in Table 2 for various models Table 2 Output Voltage (V) 1.2 1.5 1.8 2.5 3.3 5.0 A 15.9 19.8 23.8 34.5 45.5 69.0 B 1089 1089 1089 1690 1690 1690 C 62.0 104 104 73.1 73.1 73.1 Feature Descriptions (continued) Output Voltage Set-Point Adjustment (Trim) (continued) Table 1 VO 5.0 3.3 2.5 1.8 1.5 1.2 A 5.11 5.11 5.11 3.248 2.312 2.315 B 45.31 45.31 45.31 18.645 17.711 17.711 For example, to trim-down the output voltage of 2.5 V module (QW020A0G) by 8% to 2.3 V, Rtrim-down is calculated as follows: F= 0.08, A = 5.11, & B = 45.31 For example, to trim-up the output voltage of 1.5 V module (QW020A0M) by 8% to 1.62 V, Rtrim-up is calculated as follows: F= 0.08, A = 3.946, & B = 11.454 5.11 R trim-down = --------- - 45.31 k 0.08 R trim-down = 18.565k VI (+) VI(+) ON/OFF VO(+) SENSE(+) TRIM Rtrim-down VI(-) SENSE(-) VO(-) RLOAD 3.946 R trim-up = ------------ - 11.454 k 0.08 R trim-up = 37.871k VO (+) SENSE(+) Rtrim-up TRIM RLOAD ON/OFF VI (-) SENSE(-) VO(-) Figure 42. Circuit Configuration to Decrease Output Voltage. The QW010/015/020 modules have a fixed current-limit set point. As the output voltage is trim-down, the available output power is reduced. With an external resistor Rtrim-up, connected between the TRIM and SENSE(+) pins, the output voltage set point VO, set increases (see Figure 42). The following equation determines the required external-resistor value to trim-up and output voltage: Figure 43. Circuit Configuration to Increase Output Voltage. The voltage between the VO(+) and VO(-) terminals must not exceed the minimum output overvoltage protection value shown in the Feature Specifications table. This limit includes any increase in voltage due to remote-sense compensation and output voltage set-point adjustment trim. Although the output voltage can be increased by both the remote sense and by the trim, the maximum increase for the output voltage is not the sum of both. The maximum increase is the larger of either the remote sense or the trim. The amount of power delivered by the module is defined as the voltage at the output terminals multiplied by the output current. When using remote sense and trim, the output voltage of the module can be increased, which at the same output current would increase the power output of the module. Care should be taken to ensure that the maximum output power of the module remains at or below the maxi mum rated power. 14 A R trim-up = --- - B k F Rtrim-up is the external resistor in kW F = % -------100 % is the percentage change in voltage Tyco Electronics Power Systems Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Feature Descriptions (continued) Overcurrent Protection To provide protection in an output overload fault condition, the module is equipped with internal current-limiting circuitry, and can endure current limiting for an unlimited duration. At the instance of current-limit inception, the module enters a "hiccup" mode of operation, whereby it shuts down and automatically attempts to restart. While the fault condition exists, the module will remain in this mode until the fault is cleared. The unit operates normally once the output current is reduced back into its specified range. Output Overvoltage Protection The output overvoltage protection consists of circuitry that monitors the voltage of the output terminals. If the output voltage exceeds the overvoltage protection threshold, the module enters a "hiccup" mode of operation, whereby it shuts down and automatically attempts to restart. While the fault condition exists, the module will remain in this hiccup mode until the overvoltage fault is cleared. Overtemperature Protection The output overvoltage protection consists of circuitry that monitors the voltage on the output terminals. If the output voltage exceeds the overvoltage protection threshold, the module enters a "hiccup" mode of operation, whereby it shuts down and automatically attempts to restart. While the fault condition exists, the module will remain in this hiccup mode until the overvoltage fault is cleared. Input Undervoltage Lockout At input voltages below the input undervoltage lockout limit, the module operation is disabled. The module will begin to operate at an input voltage above the undervoltage lockout turn-on threshold. Tyco Electronics Power Systems 15 Data Sheet August 22, 2006 Thermal Considerations QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Determine airflow (v) (Use Figure 52) v = 0.5 m/s (100 ft./min.) OUTPUT CURRENT, IO (A) 10 8 2.0 m/s (400 ft./min.) 6 4 2 0 25 1.0 m/s (200 ft./min.) 0.5 m/s (100 ft./min.) NATURAL CONVECTION The power modules operate 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 drain pin of Q560 or of Q10 at the position indicated in Figure 44. The temperature at Q560 and Q10 drain pins should not exceed 110 C. The output power of the module should not exceed the rated power for the module (VO, set x IO, max). Although the maximum operating ambient temperature of the power modules is 85 C, you can limit this temperature to a lower value for extremely high reliability. Q560 35 45 55 65 75 85 LOCAL AMBIENT TEMPERATURE, TA (C) Figure 45. Derating Curves for QW010A0A1 (VO = 5.0V) in Longitudinal Orientation with no heat sink (VI = 48 Vdc). 16 14 Output Current IO (A) 12 10 8 6 4 2 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) 0.5 m/s (100 ft./min.) NATURAL CONVECTION Q10 AIRFLOW 0 20 30 40 50 60 70 80 90 Local Ambient Temperature TA (C) Figure 44. Temperature Measurement Location,QW015A0F (Top View). Heat Transfer via Convection Increasing airflow over the module enhances the heat transfer via convection. Figures 45--55 show the maximum current that can be delivered by various modules versus local ambient temperature (TA) for natural convection through 2 m/ s (400 ft./min.). Systems in which these power modules may be used typically generate natural convection airflow rates of 0.3 ms-1 (60 ft./min.) due to other heat-dissipating components in the system. Therefore, the natural convection condition represents airflow rates of up to 0.3 ms-1 (60 ft./min.). Example What is the minimum airflow necessary for a QW015A0F1 operating at VIN = 48 V, an output current of 12 A, and a maximum ambient temperature of 75 C. Solution Given: VIN = 48V IO = 12 A TA = 75 C Figure 46. Derating Curves for QW010A0F1 (VO = 3.3V) in Longitudinal Orientation with no heat sink (VI = 48 Vdc). 20 OUTPUT CURRENT, IO (A) 15 10 5 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) 0.5 m/s (100 ft./min.) NATURAL CONVECTION 0 25 30 35 40 45 50 55 60 65 70 75 LOCAL AMBIENT TEMPERATURE, TA (C) 80 85 Figure 47. Derating Curves for QW010A0G1 (VO = 2.5V) in Longitudinal Orientation with no heat sink (VI = 48 Vdc). 16 Tyco Electronics Power Systems Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Thermal Considerations (continued) 20 OUTPUT CURRENT, IO (A) 15 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) 0.5 m/s (100 ft./min.) NATURAL CONVECTION 10 5 0 25 30 35 40 45 50 55 60 65 70 75 LOCAL AMBIENT TEMPERATURE, TA (C) 80 85 Figure 48. Derating Curves for QW010A0Y1 (VO = 1.8V) in Longitudinal Orientation with no heat sink (VI = 48 Vdc). 20 OUTPUT CURRENT, IO (A) 15 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) 0.5 m/s (100 ft./min.) NATURAL CONVECTION 10 5 0 25 30 35 40 45 50 55 60 65 70 75 LOCAL AMBIENT TEMPERATURE, TA (C) 80 85 Figure 49. Derating Curves for QW010A0P1 (VO = 1.2V) in Longitudinal Orientation with no heat sink (VI = 48 Vdc). Layout Considerations Copper paths must not be routed beneath the power module. For additional layout guidelines, refer to the FLTR100V10 or FLTR100V20 data sheet. Tyco Electronics Power Systems 17 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A sheets in order to customize the solder reflow profile for each application board assembly. The following instructions must be observed when SMT soldering these units. Failure to observe these instructions may result in the failure of or cause damage to the modules, and can adversely affect long-term reliability. Typically, the eutectic solder melts at 183oC, wets the land, and subsequently wicks the device connection. Sufficient time must be allowed to fuse the plating on the connection to ensure a reliable solder joint. There are several types of SMT reflow technologies currently used in the industry. These surface mount power modules can be reliably soldered using natural forced convection, IR (radiant infrared), or a combination of convection/IR. Through-Hole Lead-Free Soldering Information The RoHS-compliant through-hole products use the SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an RoHS-compliant finish that is compatible with both Pb and Pb-free wave soldering processes. A maximum preheat rate of 3C/s is suggested. The wave preheat process should be such that the temperature of the power module board is kept below 210C. For Pb solder, the recommended pot temperature is 260C, while the Pb-free solder pot is 270C max. Not all RoHS-compliant through-hole products can be processed with paste-through-hole Pb or Pb-free reflow process. If additional information is needed, please consult with your Tyco Electronics Power System representative for more details. 300 Peak Temp 235 oC 250 Surface Mount Information Pick and Place Area Although the module weight is minimized by using openframe construction, the modules have a relatively large mass compared to conventional surface-mount components. To optimize the pick-and-place process, automated vacuum equipment variables such as nozzle size, tip style, vacuum pressure, and placement speed should be considered. Surface-mount versions of this family have a flat surface which serves as a pick-and-place location for automated vacuum equipment. The module's pick-and-place location is identified in Figure 56. Pick and Place Target Symbol on Label 200 Heat zone max 4oCs -1 Cooling zone o 1-4 Cs -1 150 100 Soak zone 30-240s Preheat zone max 4oCs -1 REFLOW TIME (S) Tlim above 205 o C 50 0 Figure 51. Recommended Reflow profile. 240 235 230 225 220 215 210 205 200 0 10 20 30 TIME (S) 40 50 60 25.654 (1.01) PIN 8 PIN 1 PIN 2 PIN 3 PIN 7 PIN 6 PIN 5 PIN 4 Figure 52. Time Limit curve above 2050C. 18.288 (0.72) Lead Free Soldering The -Z version SMT modules of the QW series are lead-free (Pb-free) and RoHS compliant and are compatible in a Pbfree soldering process. Failure to observe the instructions below may result in the failure of or cause damage to the modules and can adversely affect long-term reliability. Product Label Figure 50. Pick and Place Location. Reflow Soldering Information The QW series of power modules is available for either Through-Hole (TH) or Surface Mount (SMT) soldering. These power modules are large mass, low thermal resistance devices and typically heat up slower than other SMT components. It is recommended that the customer review data Tyco Electronics Power Systems Pb-free Reflow Profile Power Systems will comply with J-STD-020 Rev. C (Moisture/ Reflow Sensitivity Classification for Nonhermetic Solid State Surface Mount Devices) for both Pb-free solder profiles and MSL classification procedures. This standard provides a recommended forced-air-convection reflow profile based on the volume and thickness of the package (table 4-2). The suggested Pb-free solder paste is Sn/Ag/Cu (SAC). The recommended linear reflow profile using Sn/Ag/Cu solder is shown in Figure. 59. 18 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Surface Mount Information (continued) MSL Rating The QW series SMT modules have a MSL rating of 2. Storage and Handling The recommended storage environment and handling procedures for moisture-sensitive surface mount packages is detailed in J-STD-033 Rev. A (Handling, Packing, Shipping and Use of Moisture/Reflow Sensitive Surface Mount Devices). Moisture barrier bags (MBB) with desiccant are required for MSL ratings of 2 or greater. These sealed packages should not be broken until time of use. Once the original package is broken, the floor life of the product at conditions of 30C and 60% relative humidity varies according to the MSL rating (see J-STD-033A). The shelf life for dry packed SMT packages will be a minimum of 12 months from the bag seal date, when stored at the following conditions: < 40 C, < 90% relative humidity. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Tyco Electronics Board Mounted Power Modules: Soldering and Cleaning Application Note (AP01-056EPS). 300 Per J-STD-020 Rev. C Peak Temp 260C 250 Cooling Zone Reflow Temp (C) 200 * Min. Time Above 235C 15 Seconds 150 Heating Zone 1C/Second *Time Above 217C 60 Seconds 100 50 0 Reflow Time (Seconds) Figure 53. Recommended linear reflow profile using Sn/ Ag/Cu solder. Solder Ball and Cleanliness Requirements The open frame (no case or potting) power module will meet the solder ball requirements per J-STD-001B. These requirements state that solder balls must neither be loose nor violate the power module minimum electrical spacing. The cleanliness designator of the open frame power module is C00 (per J specification). Tyco Electronics Power Systems 19 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Outline Diagram for Surface-Mount Module Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm (x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm (x.xxx in. 0.010 in.) TOP VIEW LABEL LOCATION AND ORIENTATION (CONTENTS WILL VARY) VIN (+) 36.8 (1.45) ON/OFF VIN (-) VOUT (+) +SENSE TRIM -SENSE VOUT(-) 57.9 (2.28) 3.3 (.130) min stand-off height SIDE VIEW 8.5 (.335) MAX 0.5 (.020) max compliance 3.6 (0.14) 50.8 (2.00) 3.81 (.150) 7.62 (.300) BOTTOM VIEW 15.24 (0.600) 10.8 (0.43) 7.62 (0.300) 11.43 (.450) 15.24 (.600) o 1.00 (.040) 6 Places o 1.50 (.060) 2 Places Tyco Electronics Power Systems 20 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Outline Diagram for Through-Hole Module Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm (x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm (x.xxx in. 0.010 in.) TOP VIEW LABEL LOCATION AND ORIENTATION (CONTENTS WILL VARY) VIN (+) 36.8 (1.45) ON/OFF VIN (-) VOUT (+) +SENSE TRIM -SENSE VOUT(-) 57.9 (2.28) SIDE VIEW 8.5 (.335) Max 4.5 (0.18) MIN 3.6 (0.14) 50.8 (2.00) 3.81 (.150) 7.62 (.300) BOTTOM VIEW 15.24 (0.600) 10.8 (0.43) 7.62 (0.300) 11.43 (.450) 15.24 (.600) o 1.00 (.040) 6 Places o 1.50 (.060) 2 Places Tyco Electronics Power Systems 21 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Recommended Pad Layout for Surface-Mount Module and Recommended Hole Layout for Through-Hole Module Component-side footprint. Dimensions are in millimeters and (inches), unless otherwise noted. 57.9 (2.28) 49.28 (1.940) 39.24 (1.545) 26.75 (1.053) 16.71 (0.658) VOUT (+) VI(+) +SENSE 36.8 (1.45) ON/OFF TRIM -SENSE VOUT(-) VI(-) 10.8 (0.43) 3.81 7.62 (.150) (.300) 11.43 15.24 (.450) (.600) ROUTING KEEP OUT AREA 8.89 (0.350) 50.8 (2.00) NOTES: 1. FOR CGA SURFACE MOUNT PIN USE THE FOLLOWING PAD 0.022" DIA VIA 0.032" DIA SOLDER MASK OPENING 4 PLACES FOR OUTPUT PINS 2 PLACES FOR INPUT PINS 0.025" SPACING VIA TO PAD 0.015" MIN SOLDER MASK WALL 3.18 (0.125) 0.105" PASTE MASK OPENING 0.110" SOLDER MASK OPENING 5.08 (0.200) Tyco Electronics Power Systems 22 Data Sheet August 22, 2006 Ordering Information QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Please contact your Tyco Electronics' Sales Representative for pricing, availability and optional features. Table 1. Device Codes Input Voltage 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc 36 - 75 Vdc Output Voltage 1.2 V 1.5 V 1.5 V 1.8 V 2.5 V 2.5 V 3.3 V 3.3 V 5.0 V 5.0 V 1.2 V 1.2 V 1.2 V 1.5 V 1.8 V 2.5 V 2.5 V 3.3 V 3.3 V 5.0 V 3.3 V 5.0 V Output Current 20 A 20 A 20 A 20 A 20 A 20 A 15 A 15 A 10 A 10 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A 15 A 15 A 10 A 15 A 10 A Efficiency 85% 87% 87% 89% 90% 90% 91% 91% 92% 92% 85% 85% 85% 87% 89% 90% 90% 91% 91% 92% 91% 92% Connector Type Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole SMT SMT Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole Through-hole SMT SMT Device Code QW020A0P1 QW020A0M QW020A0M1 QW020A0Y1 QW020A0G QW020A0G1 QW015A0F QW015A0F1 QW010A0A QW010A0A1 QW020A0P-S QW020A0P1-S QW020A0P1Z QW020A0M1Z QW020A0Y1Z QW020A0G1Z QW020A0GZ QW015A0FZ QW015A0F1Z QW010A0A1Z QW015A0F1-SZ QW010A0A1-SZ Comcodes 108968447 108976036 108970708 108967522 108974783 108969296 108971797 108966508 108981226 108969585 108968488 108971961 CC109107281 CC109107273 CC109102968 CC109101490 CC109107265 CC109103280 CC109107240 CC109107232 109100427 109100410 Tyco Electronics Power Systems 23 Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output; 10 A to 20 A Ordering Information (continued) Optional features can be ordered using the suffixes shown below. The suffixes follow the last letter of the Product Code and are placed in descending alphanumerical order. Table 2. Device Options Option Negative remote on/off logic Approved for Basic Insulation Surface mount interconnections Baseplate version for Heatsink attachment (Through-hole version only) RoHS Compliant Suffix 1 -B -S -H -Z Europe, Middle-East and Africa Headquarters Tyco Electronics (UK) Ltd Tel: +44 (0) 1344 469 300, Fax: +44 (0) 1344 469 301 Central America-Latin America Headquarters Tyco Electronics Power Systems Tel: +54 11 4316 2866, Fax: +54 11 4312 9508 Asia-Pacific Headquarters Tyco Electronics Singapore Pte Ltd Tel: +65 482 0311, Fax: 65 480 9299 World Wide Headquarters Tyco Electronics Power Systems, Inc. 3000 Skyline Drive, Mesquite, TX 75149, USA +1-800-526-7819 FAX: +1-888-315-5182 (Outside U.S.A.: +1-972-284-2626, FAX: +1-972-284-2900) www.power.tycoelectronics.com e-mail: techsupport1@tycoelectronics.com Tyco Electronics Corporation reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. (c) 2001 Tyco Electronics Power Systems, Inc. (Mesquite, Texas) All International Rights Reserved. Printed in U.S.A. Document Name: DS06-008 ver.1.3 PDF Name: QW010-015-020_ds.pdf |
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