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Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick Technical Specification 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 level, Pollution degree 2 Operating Temperature -40 100 °C Storage Temperature -55 125 °C Voltage at ON/OFF input pin -2 18 V Voltage at Clock Sync pin -15 18 V Applies to Full Feature option only INPUT CHARACTERISTICS Operating Input Voltage Range 35 48 75 V Input Under-Voltage Lockout Turn-On Voltage Threshold 31.5 33.3 34.4 V Turn-Off Voltage Threshold 29.5 31.0 32.4 V Lockout Voltage Hysteresis 2.2 2.3 2.4 V Maximum Input Current 5.13 A 100% Load, 35 Vin No-Load Input Current 50 70 mA Disabled Input Current 2 5 mA Inrush Current Transient Rating 0.03 A2s Response to Input Transient 150 mV 1000V/ms input transient Input Reflected Ripple Current 2 mA RMS thru 10µH inductor; Figures 13 & 15 Input Terminal Ripple Current 75 mA RMS; Figures 13 & 14 Recommended Input Fuse 20 A Fast blow external fuse recommended Input Filter Component Values (C1\L\C2) 2\4\4 µF\µH\µF Internal values; see Figure D Recommended External Input Capacitance 47 µF Typical ESR 0.1-0.2W ; see Figure 13 OUTPUT CHARACTERISTICS Output Voltage Set Point 1.485 1.500 1.515 V Output Voltage Regulation Over Line +0.07 \ 1 +0.13 \ 2 %\mV Over Load +0.13 \ 2 +0.27 \ 4 %\mV Over Temperature +12 +24 mV Total Output Voltage Range 1.455 1.545 V Over sample, line, load, temperature & life Output Voltage Ripple and Noise1 20MHz bandwidth; Figures 13 & 16 Peak-to-Peak 130 200 mV Full Load; Figures 13 & 16 RMS 38 50 mV Full Load; Figures 13 & 16 Operating Output Current Range 0 100 A Subject to thermal derating; Figures 5 - 8 Output DC Current-Limit Inception 110 125 A Output Voltage 10% Low; Figure 17 Output DC Current-Limit Shutdown Voltage 0.55 V Current Share Accuracy (2 units paralleled) +2 +5 % % of rated output current Back-Drive Current Limit while Enabled 1.5 4.0 6.5 A Negative current drawn from output Back-Drive Current Limit while Disabled 0 10 50 mA Negative current drawn from output Maximum Output Capacitance 50,000 µF 1.5Vout at 100A Resistive Load DYNAMIC CHARACTERISTICS Input Voltage Ripple Rejection 70 dB 120 Hz; Figure 20 Output Voltage during Load Current Transient For a Step Change in Output Current (0.1A/µs) 170 mV 50% to 75% to 50% Iout max; Figure 11 For a Step Change in Output Current (5A/µs) 140 mV 50% to 75% to 50% Iout max; Figure 12 Settling Time 100 µs To within 1% Vout nom Turn-On Transient Turn-On Time 16 30 ms Full load, Vout=90% nom.; Figures 9 & 10 Start-Up Inhibit Time 180 200 240 ms -40°C to +125°C; Figure F Output Voltage Overshoot 0 % 10,000 µF load capacitance, Iout = 0A EFFICIENCY 100% Load 83.5 % Figures 1 - 4 50% Load 89.5 % 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 - 8 for derating curves ISOLATION CHARACTERISTICS Isolation Voltage (dielectric strength) 2000 V Isolation Resistance 30 MW Isolation Capacitance2 3300 pF PQ60015HPAA0 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. Product # PQ60015HPAA0 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2HP651K Rev. D 05\20\09 Page 3 |
