PQ60015HPAA0NNS-G

Technical Specification PQ60015HPAA0 48Vin Input 1.5Vout Output 100Amp Current 2000Vdc Isolation Half-brick DC/DC Converter The PQ60015HPAA0 PowerQor® Peta half-brick converter is a next-generation, board-mountable, isolated, fixed switching frequency DC/DC converter that uses synchronous rectification to achieve extremely high conversion efficiency. The power dissipated by the converter is so low that a heatsink is not required, which saves cost, weight, height, and application effort. All of the power and control components are mounted to the multi-layer PCB substrate with high-yield surface mount technology for maximum reliability. The Peta series converters offer industry leading output current for a standard “half-brick” module. The Peta units also feature active current sharing for N+1 and parallel applications. RoHS compliant (see page 13). Operational Features • Ultra-high efficiency, >89% half load, >83% full load • Delivers up to 100 amps of output current with minimal derating - no heatsink required • Wide input voltage range: 35 – 75V, with 100V 100ms input voltage transient capability • Fixed frequency switching provides predictable EMI performance PQ60015HPAA0 Module Protection Features • Input under-voltage lockout disables converter at low input voltage conditions • Output current limit and short circuit protection> • Active back bias limit prevents damage to converter from external load induced pre-bias • Output over-voltage protection • Thermal shutdown Mechanical Features • Industry standard pin-out configuration • Industry standard size: 2.3” x 2.4” (58.4 x 61.0mm) • Total height only 0.43” (10.8mm), permits better airflow and smaller card pitch • Total weight: 2.9 oz. (83 grams) Control Features • On/Off control referenced to input side (positive and negative logic options are available) • Remote sense for the output voltage compensates for output distribution drops • Output voltage trim permits custom voltages and voltage margining Safety Features • 2000 V, 30MΩ input-to-output isolation • UL 60950-1:2003 • CAN/CSA-C22.2 No. 60950-1:2003 • EN60950-1:2001 • RoHS compliant (see page 13) Product # PQ60015HPAA0 Phone 1-888-567-9596 Optional Features • Active current share for N+1 and parallel applications • External Clock Synchronization pin for better EMI characteristics • Startup Synchronization pin for more consistent start-up sequence www.synqor.com Doc.# 005-2HP651K Rev. D 05\20\09 Page 1 Technical Specification PQ60015HPAA0 Mechanical Diagram 2.40 1.600 (40.64) (61.0) Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick 1.400 1.000 (25.40) (35.56) 0.700 0.400 (10.16) (17.78) 0.43 (10.8) 0.200 (5.08) 0.145 11 10 9 8 7 65 (3.68) See Note 4 2.30 (58.4) 1.90 (48.3) 0.19 (4.8) Top View 1 2AB3 4 Side View 0.50 (12.7) 0.047+/-0.005 (1.19+/-0.12) 0.400 (10.16) PIN FARSIDE TYPICAL 0.600 (15.24) Bottom side Clearance 0.800 (20.32) 1.000 (25.40) 1.400 (35.56) NOTES 1) 2) 3) 4) 5) Pins 1-4, 7-9, A-B are 0.040” (1.02mm) diameter. with 0.080” (2.03mm) diameter standoff shoulders. Pins 5-6, 10-11 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm) diameter standoff shoulders. Pins 3, A, & B only included in Full-Feature models. Other pin extension lengths available. Recommended pin length is 0.03” (0.76mm) greater than the PCB thickness. All Pins: Material - Copper Alloy Finish (RoHS 5/6) - Tin/Lead over Nickel plate Finish (RoHS 6/6) - Matte Tin over Nickel plate Undimensioned components are shown for visual reference only. All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm) Weight: 2.9 oz. (83 g) typical Workmanship: Meets or exceeds IPC-A-610C Class II UL/TUV standards require a clearance greater than 0.04” (1.02mm) between input and output for Basic insulation. This issue should be considered if any copper traces are on the top side of the user’s board. Note that the ferrite cores are considered part of the input/primary circuit. Phone 1-888-567-9596 PIN DESIGNATIONS Pin 1 2 3 4 5 6 7 8 9 10 11 A B Name Vin(+) ON/OFF I share Vin(–) Vout(+) Vout(–) SENSE(–) TRIM SENSE(+) Vout(+) Vout(-) Clock Sync Start Sync Function Positive input voltage TTL input to turn converter on and off, referenced to Vin(–), with internal pull up. Single wire parallel signal Negative input voltage Positive output voltage Negative output voltage Return remote sense1 Output voltage trim Positive remote sense Positive output voltage Negative output voltage Clock synchronization Startup synchronization 6) 7) 8) 9) 10) Pins in Italics Shaded text are Optional Doc.# 005-2HP651K Rev. D 05\20\09 Page 2 Product # PQ60015HPAA0 www.synqor.com Technical Specification PQ60015HPAA0 ELECTRICAL CHARACTERISTICS Parameter ABSOLUTE MAXIMUM RATINGS Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick 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. Min. Typ. Max. 100 80 100 2000 100 125 18 18 48 33.3 31.0 2.3 50 2 150 2 75 2\4\4 47 1.485 1.500 75 34.4 32.4 2.4 5.13 70 5 0.03 Units V V V V °C °C V V V V V V A mA mA A 2s mV mA mA A µF\µH\µF µF V %\mV %\mV mV V mV mV A A V % A mA µF dB mV mV µs Notes & Conditions Continuous Continuous 100ms transient, square wave Basic insulation level, Pollution degree 2 INPUT CHARACTERISTICS Input Voltage Non-Operating Operating Operating Transient Protection Isolation Voltage (input to output) Operating Temperature Storage Temperature Voltage at ON/OFF input pin Voltage at Clock Sync pin Operating Input Voltage Range Input Under-Voltage Lockout Turn-On Voltage Threshold Turn-Off Voltage Threshold Lockout Voltage Hysteresis Maximum Input Current No-Load Input Current Disabled Input Current Inrush Current Transient Rating Response to Input Transient Input Reflected Ripple Current Input Terminal Ripple Current Recommended Input Fuse Input Filter Component Values (C1\L\C2) Recommended External Input Capacitance -40 -55 -2 -15 35 31.5 29.5 2.2 Applies to Full Feature option only 100% Load, 35 Vin 20 OUTPUT CHARACTERISTICS 1000V/ms input transient RMS thru 10µH inductor; Figures 13 & 15 RMS; Figures 13 & 14 Fast blow external fuse recommended Internal values; see Figure D Typical ESR 0.1-0.2W; see Figure 13 DYNAMIC CHARACTERISTICS Output Voltage Set Point Output Voltage Regulation Over Line Over Load Over Temperature Total Output Voltage Range Output Voltage Ripple and Noise1 Peak-to-Peak RMS Operating Output Current Range Output DC Current-Limit Inception Output DC Current-Limit Shutdown Voltage Current Share Accuracy (2 units paralleled) Back-Drive Current Limit while Enabled Back-Drive Current Limit while Disabled Maximum Output Capacitance 1.515 1.455 +0.07 \ 1 +0.13 \ 2 +0.13 \ 2 +0.27 \ 4 +12 +24 1.545 130 38 0.55 +2 4.0 10 70 170 140 100 200 50 100 125 +5 6.5 50 50,000 0 110 1.5 0 Over sample, line, load, temperature & life 20MHz bandwidth; Figures 13 & 16 Full Load; Figures 13 & 16 Full Load; Figures 13 & 16 Subject to thermal derating; Figures 5 - 8 Output Voltage 10% Low; Figure 17 % of rated output current Negative current drawn from output Negative current drawn from output 1.5Vout at 100A Resistive Load 120 Hz; Figure 20 50% to 75% to 50% Iout max; Figure 11 50% to 75% to 50% Iout max; Figure 12 To within 1% Vout nom Full load, Vout=90% nom.; Figures 9 & 10 -40°C to +125°C; Figure F 10,000 µF load capacitance, Iout = 0A Figures 1 - 4 Figures 1 - 4 Package rated to 150°C UL rated max operating temp 130°C See Figures 5 - 8 for derating curves EFFICIENCY Input Voltage Ripple Rejection Output Voltage during Load Current Transient For a Step Change in Output Current (0.1A/µs) For a Step Change in Output Current (5A/µs) Settling Time Turn-On Transient Turn-On Time Start-Up Inhibit Time Output Voltage Overshoot 100% Load 50% Load 16 180 200 0 83.5 89.5 30 240 ms ms % % % TEMPERATURE LIMITS FOR POWER DERATING CURVES ISOLATION CHARACTERISTICS Semiconductor Junction Temperature Board Temperature Transformer Temperature Isolation Voltage (dielectric strength) Isolation Resistance Isolation Capacitance2 125 125 125 2000 30 3300 °C °C °C V MW pF 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 Technical Specification ELECTRICAL CHARACTERISTICS (Continued) Parameter P FEATURE CHARACTERISTICS Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick Min. 280 -2 2.7 2.7 -2 Typ. 310 77.5 Max. 340 0.8 18 18 0.8 Units kHz kHz V V V V V kW % % % °C °C 6 Notes & Conditions RELIABILITY CHARACTERISTICS Regulation Stage Switching Frequency Isolation Stage Switching Frequency ON/OFF Control (Option P) Off-State Voltage On-State Voltage ON/OFF Control (Option N) Off-State Voltage On-State Voltage ON/OFF Control (Either Option) Pull-Up Voltage Pull-Up Resistance Output Voltage Trim Range Output Voltage Remote Sense Range Output Over-Voltage Protection Over-Temperature Shutdown Over-Temperature Shutdown Restart Hysteresis Load Current Scale Factor -20 122 Vin/6 42 127 125 10 3600 2.16 1.43 15 +10 +10 132 Figures A & B Measured across Pins 10 & 5; Figure C Measured across Pins 10 & 5 Over full temp range; % of nominal Vout Average PCB Temperature See App Note: Output Load Current Calc. Calculated MTBF (Telcordia) Calculated MTBF (MIL-217) Field Demonstrated MTBF 10 Hrs. TR-NWT-000332; 75% load,300LFM, 40oC Ta 106 Hrs. MIL-HDBK-217F; 75% load, 300LFM, 40oC Ta 106 Hrs. See website for latest values STANDARDS COMPLIANCE Parameter P Notes File # E194341, Basic insulation & pollution degree 2 Certified by TUV Test on entire assembly; board & plastic components UL94V-0 compliant ESD test, 8kV - NP, 15kV air - NP (Normal Performance) Section 7 - electrical safety, Section 9 - bonding/grounding STANDARDS COMPLIANCE UL/cUL 60950 EN60950 72/23/EEC 93/68/EEC Needle Flame Test (IEC 695-2-2) IEC 61000-4-2 GR-1089-CORE Telcordia (Bellcore) GR-513 • An external input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new releases or download from the SynQor website. QUALIFICATION TESTING Parameter P # Units 32 5 5 10 5 5 5 15 pins Test Conditions 95% rated Vin and load, units at derating point, 1000 hours 10-55Hz sweep, 0.060” total excursion,1 min./sweep, 120 sweeps for 3 axis QUALIFICATION TESTING Life Test Vibration Mechanical Shock Temperature Cycling Power/Thermal Cycling Design Marginality Humidity Solderability 100g minimum, 2 drops in x and y axis, 1 drop in z axis -40°C to 100°C, unit temp. ramp 15°C/min., 500 cycles Toperating = min to max, Vin = min to max, full load, 100 cycles Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load 85°C, 85% RH, 1000 hours, 2 minutes on and 6 hours off MIL-STD-883, method 2003 • Extensive characterization testing of all SynQor products and manufacturing processes is performed to ensure that we supply robust, reliable product. Contact factory for official product family qualification document. Product # PQ60015HPAA0 Phone 1-888-567-9596 www.synqor.com Doc.# 005-2HP651K Rev. D 05\20\09 Page 4 Technical Specification 95 Input: Output: Current: Package: 90 89 88 35-75 V 1.5 V 100 A Half-brick 90 Efficiency (%) 85 Efficiency (%) 87 86 85 84 83 82 25 C 40 C 55 C 80 75 70 35 Vin 48 Vin 75 Vin 65 0 10 20 30 40 50 60 70 80 90 100 Load Current (A) 0 100 200 300 400 500 Air Flow (LFM) Figure 1: Efficiency at nominal output voltage vs. load current for minimum, nominal, and maximum input voltage at 25°C. Figure 2: Efficiency at nominal output voltage and 60% rated power vs. airflow rate for ambient air temperatures of 25°C, 40°C, and 55°C (nominal input voltage). 14.0 13.0 Power Dissipation (W) 30 25 Power Dissipation (W) 20 12.0 11.0 10.0 9.0 8.0 25 C 40 C 55 C 15 10 35 Vin 5 48 Vin 75 Vin 0 0 10 20 30 40 50 60 Load Current (A) 70 80 90 100 0 100 200 300 400 500 Air Flow (LFM) Figure 3: Power dissipation at nominal output voltage vs. load current for minimum, nominal, and maximum input voltage at 25°C. Figure 4: Power dissipation at nominal output voltage and 60% rated power vs. airflow rate for ambient air temperatures of 25°C, 40°C, and 55°C (nominal input voltage). 100 90 70 60 50 40 30 20 10 0 0 25 40 55 70 85 Ambient Air Temperature (oC) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1.0 m/s) 100 LFM (0.5 m/s) 0 LFM (0 m/s) Figure 5: Maximum output power derating curves vs. ambient air temperature for airflow rates of 0 LFM through 400 LFM with air flowing from input to output (nominal input voltage). Product # PQ60015HPAA0 Phone 1-888-567-9596 Figure 6: Thermal plot of converter at 84 amp load current with 55°C air flowing at the rate of 200 LFM. Air is flowing across the converter from input to output (nominal input voltage). Doc.# 005-2HP651K Rev. D 05\20\09 Page 5 www.synqor.com Semiconductor junction temperature is within 1°C of surface temperature 80 Iout (A) Technical Specification 100 90 80 70 60 Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick 50 40 30 20 10 0 0 25 40 55 70 85 Ambient Air Temperature (oC) 400 LFM (2.0 m/s) 300 LFM (1.5 m/s) 200 LFM (1.0 m/s) 100 LFM (0.5 m/s) 0 LFM (0 m/s) Figure 7: Maximum output power derating curves vs. ambient air temperature for airflow rates of 0 LFM through 400 LFM with air flowing from output to input (nominal input voltage). Figure 8: Thermal plot of converter at 82 amp load current with 55°C air flowing at the rate of 200 LFM. Air is flowing across the converter from output to input (nominal input voltage). Figure 9: Turn-on transient at full load (resistive load) (10 ms/div). Input voltage pre-applied. Top Trace: Vout (500mV/div). Bottom Trace: ON/OFF input (5V/div) Figure 10: Turn-on transient at zero load (10 ms/div). Top Trace: Vout (500mV/div) Bottom Trace: ON/OFF input (5V/div) Figure 11: Output voltage response to step-change in load current (50%-75%-50% of Iout(max); dI/dt = 0.1A/µs). Load cap: 15µF, 450 mW ESR tantalum capacitor and 1µF ceramic capacitor. Top trace: Vout (200mV/div), Bottom trace: Iout (50A/div). Product # PQ60015HPAA0 Phone 1-888-567-9596 Figure 12: Output voltage response to step-change in load current (50%-75%-50% of Iout(max): dI/dt = 5A/µs). Load cap: 480µF, 15 mW ESR tantalum capacitor and 1µF ceramic capacitor. Top trace: Vout (200mV/div), Bottom trace: Iout (50A/div). Doc.# 005-2HP651K Rev. D 05\20\09 Page 6 www.synqor.com Semiconductor junction temperature is within 1°C of surface temperature Iout (A) Technical Specification See Fig. 15 source impedance Input: Output: Current: Package: 35-75 V 1.5 V 100 A Half-brick 10 µH See Fig. 14 See Fig. 16 iS VSOURCE iC DC/DC Converter 1 µF VOUT 15 µF, electrolytic capacitor 47 µF,