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NQ03012HMA15NVN Datasheet(PDF) 6 Page - SynQor Worldwide Headquarters |
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NQ03012HMA15NVN Datasheet(HTML) 6 Page - SynQor Worldwide Headquarters |
6 / 17 page Product # NQ03xxxVMA15 Phone 1-888-567-9596 Doc.# 005-2NV3xxE Rev. E 6/24/04 Page 6 Technical Specification 3.0 - 3.6Vin 15A Non-Isolated Non-Isolated SIP Converter SIP Converter STANDARDS COMPLIANCE Parameter P Notes STANDARDS COMPLIANCE UL/cUL 60950 File # E194341 EN60950 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 Parameter P # 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 5 Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load Humidity 5 85°C, 85% RH, 1000 hours, continuous Vin applied except 5min./day Solderability 15 pins MIL-STD-883, method 2003 • Extensive characterization testing of all SynQor products and manufacturing processes is performed to ensure that we supply robust, reliable product. Contact factory for official product family qualification document. OPTIONS SynQor provides various options for Packaging, Enable Logic, Pin Length and Feature Set for this family of DC/DC converters. Please consult the last page of this specification sheet for infor- mation on available options. PATENTS SynQor is protected under various patents, including but not lim- ited to U.S. Patent numbers: 5,999,417; 6,222,742 B1; 6,594,159 B2; 6,545,890 B2. ELECTRICAL CHARACTERISTICS (continued) - NQ03xxxVMA15 Series NOTES Note 1: Maintain a minimum of 0.35V headroom between input and output voltage to meet performance specifications. Note 2: Wide trim option unit will perform as the model with the output voltage that it is trimmed to. Applies to all specifcations where values differ by Vout. Note 3: Tantalum or similar with additional ceramic as needed to reduce ripple current in external capacitors. See Figure 21. Output capacitance of <1000µF. Additional input capacitance equal to half of the output capacitance is recommended when more than 1000µF of output capacitance is used. Consult factory for more demanding applications. Also refer to Application Considerations section of this datasheet. Note 4: The over-current shutdown threshold for a short over-current pulse can be as high as 50A when trimming up a wide trim unit above 1.2V. Note 5: Larger input capacitance of at least half of the output capacitance is recommended when using >1000µF on a 2.5V output. Note 6: When trimming the output voltage to less than 0.88V with more than 1000µF of output capacitance, consult factory for trim circuit recommendations. Note 7: Power derating curves are measured using an evaluation board consisting of 6 layers of 2 ounce copper. Note 8: Wide trim option unit has a setpoint of 0.9V and a trim range of 0.85V-2.75V. Note 9: In remote sense applications, when trimming down, the trim-down resistor should be connected to the sense pin for more accurate trimming results. Note 10: Indicates worst case specification for 0.9V unit. Higher output voltage units have a tighter specification range. The wide-trim unit carries the OVP set point of a 2.5Vout unit, which has a worst-case maximum OVP trip level of 135%. |
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