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QPI-5L Datasheet(PDF) 2 Page - Vicor Corporation |
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QPI-5L Datasheet(HTML) 2 Page - Vicor Corporation |
2 / 8 page Picor Corporation • www.picorpower.com QPI-5L Data Sheet Rev. 2.0 Page 2 of 8 Absolute Maximum Ratings – Exceeding these parameters may result in permanent damage to the product. Electrical Characteristics – Parameter limits apply over the operating temp. range unless otherwise noted. Pins Parameter Notes Min Max Units BUS+ to BUS- Input voltage Continuous -40 40 Vdc BUS+ to BUS- Input voltage 100ms transient -100 100 Vdc BUS+/BUS- to Shield Plane BUS inputs to Shield Hipot Per test std. +/-500 Vdc QPI+ to QPI- Input to output current 10 seconds @ 25°C 20 Adc Package Power dissipation VBUS = 24 V, IBUS = 14 Adc, 60°C 4.0 W Package Operating temperature PCB to QPI Interface -40 100 °C Package Thermal resistance Free air 50 °C/W Package Junction temperature Internal @ Pdmax and 15°C/W 160 °C Package Thermal resistance PCB layout (see Figs. 9 & 10) 1 15 °C/W Package Storage temperature -40 125 °C Package Re-flow temperature 20 second exposure @ 212 °C All Pins ESD HBM +/-2 kV Parameter Notes Min Typ Max Units BUS+ to BUS- input range Measured at 12 A2 10 40 Vdc BUS+ to QPI+ voltage drop Measured at 12 A2 -160 mVdc BUS- to QPI- voltage drop Measured at 12 A2 30 mVdc Common-mode insertion loss VBUS = 28 V frequency = 500 kHz 70 dB Differential-mode insertion loss VBUS = 28 V frequency = 500 kHz 80 dB Input bias current at 40 Volts Input current from BUS+ to BUS- 7 mA Note 1 - Refer to Figures 9 & 10 for PCB layout guidelines to achieve this thermal resistance when re-flowed onto the PCB. Pad Designations BUS+ BUS- QPI+ QPI- THERM 1 SHIELD THERM 2 12,13,14 1,15,16 7,8,9 2,3,4 10 5,6 11 BUS- BUS+ QPI+ SHIELD 7 8 911 12 13 16 10 14 15 1 2 3 4 5 6 QPI- Pad Description BUS- Negative bus potential BUS+ Positive bus voltage QPI- Negative input to the converter QPI+ Positive input to the converter THERM1 Internal connection must be electrically THERM2 floating but maximize copper landing for heat sinking. Shield The shield connects to the converter shield and Y-capacitor common point through RY. Note 2 - Refer to Figure 5 for current derating curve. QPI-5: (bottom view) |
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Similar Description - QPI-5L |
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