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PQ50050HPB50NNS Datasheet(PDF) 2 Page - SynQor Worldwide Headquarters |
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PQ50050HPB50NNS Datasheet(HTML) 2 Page - SynQor Worldwide Headquarters |
2 / 14 page Product # PQ50050HPB50 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0005487 Rev. A 03/18/10 Page 2 Input: Output: Current: Part No.: MECHANICAL DIAGRAM (base-plated) Baseplate Mechanical Diagram NOTES 1) Applied torque per screw should not exceed 3IN-LB (0.33Nm). 2) Baseplate flatness tolerance is 0.004” (.10mm) TIR for surface 3) Pins 1, 2, 4, 6-8 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm) diameter standoff shoulders. 4) Pins 5 and 9 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm) diameter standoff shoulders. 5) Other pin extension lengths available. 6) All Pins: Material: Copper Alloy Finish: Matte Tin over Nickel plate 7) Undimensioned components are shown for visual reference only. 8) Weight: 4.3oz (123g) for baseplated unit 9) All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm) PIN DESIGNATIONS Pin Name Function Pin Name Function Pin Name Function 1 Vin(+) Positive input voltage 1 Vin(+) Positive input voltage 1 Vin(+) Positive input voltage 2 ON/OFF 2 ON/OFF TTL input to turn converter on and off, referenced to Vin(–), with internal pull up. 4 Vin(–) Negative input voltage 4 Vin(–) Negative input voltage 4 Vin(–) Negative input voltage 5 Vout(-) Negative output voltage 5 Vout(-) Negative output voltage 5 Vout(-) Negative output voltage 6 SENSE(–) Negative remote sense(see note 1) 6 SENSE(–) Negative remote sense(see note 1) 6 SENSE(–) Negative remote sense(see note 1) 7 TRIM Output voltage trim (see note 2) 7 TRIM Output voltage trim (see note 2) 7 TRIM Output voltage trim (see note 2) 8 SENSE(+) Positive remote sense 8 SENSE(+) Positive remote sense 8 SENSE(+) Positive remote sense (see note 3) 9 Vout(+) Positive output voltage 9 Vout(+) Positive output voltage 9 Vout(+) Positive output voltage Notes: 1) SENSE(–) should be connected to Vout(–) either remotely or at the converter. 2) Leave TRIM pin open for nominal output voltage. 3) SENSE(+) should be connected to Vout(+) either remotely or at the converter. |
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