QBK020A0B1-H Lineage Power, QBK020A0B1-H Datasheet
QBK020A0B1-H
Specifications of QBK020A0B1-H
Related parts for QBK020A0B1-H
QBK020A0B1-H Summary of contents
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Data Sheet March 27, 2008 QBK020A Series Power Modules; DC-DC Converters 36-55 Vdc Input; 12Vdc Output; 20A Output Current RoHS Compliant Applications Distributed power architectures Intermediate bus voltage applications Servers and storage applications Networking equipment Options Negative Remote On/Off logic ...
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Data Sheet March 27, 2008 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 ...
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Data Sheet March 27, 2008 Electrical Specifications Parameter Output Voltage Set-point ( =15A, T =25°C) IN IN,nom O a Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life) Output Regulation ...
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Data Sheet March 27, 2008 Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF (I =80 max airflow=1m/s(200LFM)) Weight 4 QBK020A Series Power Modules; DC-DC Converters 36 – 55 Vdc Input; ...
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Data Sheet March 27, 2008 Feature Specifications 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 ( Signal referenced ...
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Data Sheet March 27, 2008 Characteristic Curves The following figures provide typical characteristics for the QBK020A (12V, 20A) at 25ºC. The figures are identical for either positive or negative Remote On/Off logic ...
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Data Sheet March 27, 2008 Characteristic Curves (continued) . 12.25 12.2 12.15 Io= 0A 12.1 Io= 10A 12.05 12 Io= 20A 11.95 11.9 11. INPUT VOLTAGE, V Figure 7. Typical Output voltage regulation vs. Input voltage at Room ...
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Data Sheet March 27, 2008 Test Configurations Note: Measure input reflected-ripple current with a simulated source inductance (LTEST µH. Capacitor CS offsets possible battery impedance. Measure current as shown above. Figure 9. Input Reflected Ripple Current Test Setup. ...
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Data Sheet March 27, 2008 Feature Descriptions Overcurrent Protection To provide protection in a fault output overload condition, the module is equipped with internal current-limiting circuitry and can endure current limiting for a few mili- seconds. If the overcurrent condition ...
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Data Sheet March 27, 2008 Feature Description (continued) Forced Load Sharing (Parallel Operation with – P option) For additional power requirements, the power module can be configured for parallel operation with active load current sharing. Good layout techniques should be ...
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Data Sheet March 27, 2008 Thermal Considerations The power modules operate in a variety of thermal environments and sufficient cooling should be provided to help ensure reliable operation. Thermal considerations include ambient temperature, airflow, module power dissipation, and the need ...
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... Pb-free solder pot is 270°C 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 Lineage Power representative for more details. Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing ...
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... ON/OFF (.600) V (+) I *Top side label includes Lineage Power name, product designation, and data code. †Option Feature, pin is not present unless one these options specified. LINEAGE POWER QBK020A Series Power Modules; DC-DC Converters 36 – 55 Vdc Input; 12Vdc Output; 20A Output Current 57 ...
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... ON/OFF (.600) V (+) I *Bottom side label includes Lineage Power name, product designation, and data code. †Option Feature, pin is not present unless one of these options is specified. 14 QBK020A Series Power Modules; DC-DC Converters 36 – 55 Vdc Input; 12Vdc Output; 20A Output Current 5.3 47 ...
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Data Sheet March 27, 2008 Recommended Pad Layout for Through-Hole Modules Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0 x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ± 0. x.xxx in ...
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... Type 20A 94% Through hole 20A 94% Through hole Asia-Pacific Headquarters Tel: +65 6416 4283 Europe, Middle-East and Africa Headquarters Tel: +49 89 6089 286 India Headquarters Tel: +91 80 28411633 Product codes Comcodes QBK020A0B1 108985656 QBK020A0B1Z CC109107876 Suffix Document No: DS03-077 ver. 1.44 PDF Name: qbus-qbk020a.pdf ...