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PQ40150QGX07 Datasheet(PDF) 4 Page - SynQor Worldwide Headquarters |
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PQ40150QGX07 Datasheet(HTML) 4 Page - SynQor Worldwide Headquarters |
4 / 16 page Product # PQ40150QGx07 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2QG157D Rev. C 11/27/12 Page 4 Input: Output: Current: Package: 18-75V 15V 6.25A Quarter-brick PQ40150QGx07 Electrical Characteristics Ta = 25 °C, airflow rate = 300 LFM, Vin = 48Vdc, nominal Vout unless otherwise noted; full operating temperature range is -40 °C to +100 °C ambient temperature with appropriate power derating. Specifications subject to change without notice. Parameter Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating -1 100 V Continuous Operating 80 V Continuous Operating Transient Protection 100 V 100 V 100ms transient, square wave Isolation Voltage (input to output) 2000 V Basic insulation, Pollution Degree 2 Operating Temperature -40 100 °C Storage Temperature -55 125 °C Voltage at ON/OFF input pin -2 18 V INPUT CHARACTERISTICS Operating Input Voltage Range 18 48 75 V Input Under-Voltage Lockout Turn-On Voltage Threshold 16 16.5 17 V Turn-Off Voltage Threshold 14.5 15 15.5 V Lockout Hysteresis Voltage 1.0 1.5 2.0 V Maximum Input Current 6.17 A 100% Load, 18Vin No-Load Input Current 80 160 mA Disabled Input Current 2.0 4 mA Inrush Current Transient Rating 0.03 A2s Response to Input Transient 350.0 mV 1000V/ms input transient, 48V-75V step Input Reflected Ripple Current 5.0 mA P-P thru 10μH inductor; Figures 17 & 19 Input Terminal Ripple Current 145.0 mA RMS; Figures 17 & 18 Recommended Input Fuse 20 A Fast blow external fuse recommended Input Filter Component Values (L\C) 1.5 \ 6.6 μH\μF Internal values; Figure E Recommended External Input Capacitance 47.0 μF OUTPUT CHARACTERISTICS Output Voltage Set Point 14.77 15.00 1.82 V Output Voltage Regulation Over Line ±0.04 \ 6 ±0.2 \ 30 % (mV) Over Load ±0.04 \ 6 ±0.2 \ 30 % (mV) Over Temperature ±112 ±300 mV Total Output Voltage Range 14.47 15.54 V over sample line, load and temperature Output Voltage Ripple and Noise 20MHz bandwidth; Figures 17 & 20 Peak-to-Peak 75 150 mV Full Load, Figures 17 & 20 RMS 15 30 mV Full Load, Figures 17 & 20 Operating Output Current Range 0 6.67 A Subject to thermal derating; Figures 5 - 12 Output DC Current-Limit Inception 7 8 9 A Output Voltage 10% Low; Figure 21 Output DC Current-Limit Shutdown Voltage 13.2 Back-Drive Current Limit while Enabled 0.1 0.3 0.8 Negative current drawn from output Back-Drive Current Limit while Disabled 0 10 50 mA Negative current drawn from output Maximum Output Capacitance 2000 μF 15Vout at 6.7A Resistive Load EFFICIENCY 100% Load (24Vin) 90 % Figures 1 - 4, 24Vin 50% Load (24Vin) 91 % Figures 1 - 4, 24Vin 100% Load (48Vin) 89 % Figures 1 - 4, 48Vin 50% Load (48Vin) 90 % Figures 1 - 4, 48Vin Technical Specifications Electrical Characteristics |
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