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PQ60012QPA60NNT Datasheet(PDF) 3 Page - SynQor Worldwide Headquarters |
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PQ60012QPA60NNT Datasheet(HTML) 3 Page - SynQor Worldwide Headquarters |
3 / 13 page Product # PQ60012QPA60 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2QP621F Rev. C 3/23/07 Page 3 T Technical S echnical Specification pecification Input: Input: Output: Output: Current: Current: PPackage: ackage: 36-75 V 36-75 V 1.2 V 1.2 V 60 A 60 A Quarter-brick Quarter-brick Parameter Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating 100 V Continuous Operating 80 V Continuous Operating Transient Protection 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 36 48 75 V Input Under-Voltage Lockout Turn-On Voltage Threshold 32 33 34 V Turn-Off Voltage Threshold 28.5 29.5 30.5 V Lockout Voltage Hysteresis 2.5 3.5 4.5 V Maximum Input Current 3.0 A 100% Load, 36 Vin No-Load Input Current 50 100 mA Disabled Input Current 2 4 mA Inrush Current Transient Rating 0.03 A2s Response to Input Transient 200 mV 1000V/ms input transient Input Reflected Ripple Current 50 mA P-P thru 10µH inductor; Figures 13 & 15 Input Terminal Ripple Current 85 mA RMS; Figures 13 & 14 Recommended Input Fuse 20 A Fast blow external fuse recommended Input Filter Component Values (C\L) 4.4\2.0 µF\µH Internal values; see Figure F Recommended External Input Capacitance 47 µF Typical ESR 0.1-0.2W ; see Figure 13 OUTPUT CHARACTERISTICS Output Voltage Set Point 1.180 1.200 1.220 V Output Voltage Regulation Over Line +0.2 \ 2 +0.3 \ 4 %\mV Over Load +0.2 \ 2 +0.3 \ 4 %\mV Over Temperature +5 +16 mV Total Output Voltage Range 1.160 1.240 V Over sample, line, load, temperature & life Output Voltage Ripple and Noise1 500MHz bandwidth; see Figures 13 & 16 Peak-to-Peak 72 120 mV Full Load; see Figures 13 & 16 RMS 15 25 mV Full Load; see Figures 13 & 16 Operating Output Current Range 0 60 A Subject to thermal derating; Figures 5 - 8 Output DC Current-Limit Inception 63 70 77 A Output Voltage 10% Low Output DC Current-Limit Shutdown Voltage 0.8 V Back-Drive Current Limit while Enabled 0.15 2 5.0 A Negative current drawn from output Back-Drive Current Limit while Disabled 0 10 50 mA Negative current drawn from output Maximum Output Capacitance 30,000 µF 1.2Vout at 60A Resistive Load DYNAMIC CHARACTERISTICS Input Voltage Ripple Rejection 90 dB 120 Hz; Figure 20 Output Voltage during Load Current Transient For a Step Change in Output Current (0.1A/µs) 80 mV 50% to 75% to 50% Iout max; Figure 11 For a Step Change in Output Current (5A/µs) 80 mV 50% to 75% to 50% Iout max; Figure 12 Settling Time 400 µs To within 1% Vout nom Turn-On Transient Turn-On Time 15 20 ms Full load, Vout=90% nom.; Figures 9 & 10 Start-Up Inhibit Time 180 200 240 ms -40°C to +125°C; Figure G Output Voltage Overshoot 0 % 10,000 µF load capacitance, Iout = 0A EFFICIENCY 100% Load 82 84 % Figures 1 - 4 50% Load 85 87 % Figures 1 - 4 TEMPERATURE LIMITS FOR POWER DERATING CURVES Semiconductor Junction Temperature 125 °C Package rated to 150°C Board Temperature 125 °C UL rated max operating temp 130°C Transformer Temperature 125 °C See Figures 5 - 8 for derating curves ISOLATION CHARACTERISTICS Isolation Voltage (dielectric strength) 2000 V Isolation Resistance 30 MW Isolation Capacitance2 470 pF PQ60012QPA60 ELECTRICAL CHARACTERISTICS TA=25°C, airflow rate=300 LFM, Vin=48Vdc 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. Note 1: For applications requiring reduced output voltage ripple and noise, consult SynQor applications support (e-mail: support@synqor.com) Note 2: Higher values of isolation capacitance can be added external to the module. |
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