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PQ60280FTB26PRS-G Datasheet(PDF) 5 Page - SynQor Worldwide Headquarters |
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PQ60280FTB26PRS-G Datasheet(HTML) 5 Page - SynQor Worldwide Headquarters |
5 / 14 page Product # PQ60280FTA26 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2FT628P Rev. C 5/21/08 Page 5 T Technical S echnical Specification pecification Input: Input: Output: Output: Current: Current: PPackage: ackage: 36-75 V 36-75 V 28 V 28 V 26 A 26 A Full-brick Full-brick ParameterP Min. Typ. Max. Units Notes & Conditions FEATURE CHARACTERISTICS Switching Frequency 275 300 325 kHz Regulation and isolation stages ON/OFF Control (Option P) On Current (threshold) 0.1 0.5 1 mA Off Current (threshold) 50 µA ON/OFF Control (Option N) On Current (threshold) 50 µA Off Current (threshold) 0.1 0.5 1 mA Maximum allowable current through ON/OFF Pin 4 mA Auxiliary Power Supply Voltage 6.0 9.0 V Auxiliary Power Supply Current 0.0 20.0 mA Output Voltage Trim Range -50 +15 % Measured across Pins 9 & 5; Figure C Output Voltage Remote Sense Range +15 % Measured across Pins 9 & 5 Output Over-Voltage Protection 33 35 37 V Over full temp range; % of nominal Vout Over-Temperature Shutdown 120 °C Average PCB Temperature Over-Temperature Shutdown Restart Hysteresis 10 °C Load Current Scale Factor 833 See App Note: Output Load Current Calc. RELIABILITY CHARACTERISTICS Calculated MTBF (Telcordia) 2.13 106 Hrs. TR-NWT-000332; 80% load,300LFM, 40°C Ta Calculated MTBF (MIL-217) 1.93 106 Hrs. MIL-HDBK-217F; 80% load, 300LFM, 40°C Ta Field Demonstrated MTBF TBD 106 Hrs. See our website for details STANDARDS COMPLIANCE ParameterP Notes STANDARDS COMPLIANCE UL/cUL 60950-1 File # E194341, Basic insulation & pollution degree 2 EN60950-1 Certified by TUV 72/23/EEC 93/68/EEC Needle Flame Test (IEC 695-2-2) Test on entire assembly; board & plastic components UL94V-0 compliant IEC 61000-4-2 ESD test, 8kV - NP, 15kV air - NP (Normal Performance) GR-1089-CORE Section 7 - electrical safety, Section 9 - bonding/grounding Telcordia (Bellcore) GR-513 • An external input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new releases or download from the SynQor website. QUALIFICATION TESTING ParameterP # Units Test Conditions QUALIFICATION TESTING Life Test 32 95% rated Vin and load, units at derating point, 1000 hours Vibration 5 10-55Hz sweep, 0.060” total excursion,1 min./sweep, 120 sweeps for 3 axis Mechanical Shock 5 100g minimum, 2 drops in x and y axis, 1 drop in z axis Temperature Cycling 10 -40°C to 100°C, unit temp. ramp 15°C/min., 500 cycles Power/Thermal Cycling 5 Toperating = min to max, Vin = min to max, full load, 100 cycles Design Marginality 5Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load Humidity 5 85°C, 85% RH, 1000 hours, 2 minutes on and 6 hours off Solderability 15 pins MIL-STD-883, method 2003 and JESD22-B102D • Extensive characterization testing of all SynQor products and manufacturing processes is performed to ensure that we supply robust, reliable product. Contact the factory for official product family qualification documents. ELECTRICAL CHARACTERISTICS (Continued) OPTIONS SynQor provides various options for this family of dc-dc convert- ers. Please consult the last page for additional information. PATENTS SynQor is protected under various patents. Please consult the last page for further details. |
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