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PQ30033EGA20NNS-G Datasheet(PDF) 3 Page - SynQor Worldwide Headquarters |
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PQ30033EGA20NNS-G Datasheet(HTML) 3 Page - SynQor Worldwide Headquarters |
3 / 14 page Input: Input: Output: Output: Current: Current: PPackage: ackage: 18-60 V 18-60 V 3.3 V 3.3 V 20 A 20 A Eighth-brick Eighth-brick T Technical S echnical Specification pecification Product # PQ30033EGA20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2EG33MU Rev. A 3/18/08 Page 3 Parameter Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating 80 V Continuous Operating 60 V Continuous Operating Transient Protection 80 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 24\48 60 V Input Under-Voltage Lockout Turn-On Voltage Threshold 15.7 16.6 17.5 V Turn-Off Voltage Threshold 14.1 15.0 15.9 V Lockout Voltage Hysteresis 2.5 3.5 4.5 V Maximum Input Current 4.5 A 100% Load, 18 Vin No-Load Input Current 40 60 mA Disabled Input Current 4 7 mA Inrush Current Transient Rating 0.01 A2s Response to Input Transient 150 mV 1000V/ms input transient Input Reflected Ripple Current 3 mA RMS thru 10µH inductor; Figures 17 & 19 Input Terminal Ripple Current 420 mA RMS; Figures 17 & 18 Recommended Input Fuse 20 A Fast blow external fuse recommended Input Filter Component Values (C\L) 2.2\1.5 µF\µH Internal values; see Figure E Recommended External Input Capacitance 47 µF Typical ESR 0.1-0.2 Ω; see Figure 17 OUTPUT CHARACTERISTICS Output Voltage Set Point 3.267 3.300 3.333 V Output Voltage Regulation Over Line +0.05 \ 2 +0.15 \ 5 %\mV Over Load +0.05 \ 2 +0.15 \ 5 %\mV Over Temperature +17 +50 mV Total Output Voltage Range 3.207 3.393 V Over sample, line, load, temperature & life Output Voltage Ripple and Noise1 20MHz bandwidth; Figures 17 & 20 Peak-to-Peak 70 130 mV Full Load; Figures 17 & 20 RMS 15 25 mV Full Load; Figures 17 & 20 Operating Output Current Range 0 20 A Subject to thermal derating; Figures 5 - 12 Output DC Current-Limit Inception 21.5 24 26.5 A Output Voltage 10% Low; Figure 21 Output DC Current-Limit Shutdown Voltage 2.4 V Back-Drive Current Limit while Enabled 0.5 A Negative current drawn from output Back-Drive Current Limit while Disabled 10 50 mA Negative current drawn from output Maximum Output Capacitance 20,000 µF 3.3Vout at 15A Resistive Load DYNAMIC CHARACTERISTICS Input Voltage Ripple Rejection 70 dB 120 Hz; Figure 24 Output Voltage during Load Current Transient For a Step Change in Output Current (0.1A/µs) 150 mV 50% to 75% to 50% Iout max; Figure 15 For a Step Change in Output Current (5A/µs) 150 mV 50% to 75% to 50% Iout max; Figure 16 Settling Time 800 µs To within 1% Vout nom Turn-On Transient Turn-On Time 9 13 ms Full load, Vout=90% nom.; Figures 13 & 14 Start-Up Inhibit Time 180 200 240 ms -40°C to +125°C; Figure F Output Voltage Overshoot 0 % 20,000 µF load capacitance, Iout = 0A EFFICIENCY 100% Load 24Vin 85.0 % Figures 1 - 4 50% Load 24Vin 87. % Figures 1 - 4 100% Load 48Vin 82.0 % Figures 1 - 4 50% Load 48Vin 83.5 % 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 - 12 for derating curves ISOLATION CHARACTERISTICS Isolation Voltage (dielectric strength) 2000 V Isolation Resistance 30 M Ω Isolation Capacitance2 470 pF PQ30033EGA20 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 tem- perature 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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