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QBVW033A0B641-HZ Datasheet(PDF) 3 Page - Lineage Power Corporation |
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QBVW033A0B641-HZ Datasheet(HTML) 3 Page - Lineage Power Corporation |
3 / 18 page Data Sheet September 23, 2011 QBVW033A0B Series Power Modules; DC-DC Converters 36-75Vdc Input; 12Vdc Output; 33A Output Current LINEAGE POWER 3 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point (VIN=VIN,nom, IO=16.5A, TA =25°C) All VO, set 11.97 12.00 12.03 Vdc Output Voltage (Over all operating input voltage (40V to 75V), resistive load, and temperature conditions until end of life) All w/o -P VO 11.76 12.24 Vdc -P Option VO 11.63 12.37 Vdc Output Regulation [VIN, min = 40V] Line (VIN= VIN, min to VIN, max) All 0.2 % VO, set Load (IO=IO, min to IO, max) All w/o -P 0.2 % VO, set Load (IO=IO, min to IO, max), Intentional Droop -P Option 0.50 Vdc Temperature (TA = -40ºC to +85ºC) All 2 % VO, set Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max) RMS (5Hz to 20MHz bandwidth) All 70 mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All 200 mVpk-pk External Output Capacitance For CO >5000uF, IO must be < 50% IO, max during Trise. All CO, max 0 10,000 μF Output Current All IO 0 33 Adc Output Current Limit Inception All IO,lim 40 Adc Efficiency VIN=VIN, nom, TA=25°C IO=100% IO, max, VO= VO,set All 95.5 IO=40% IO, max to 75% IO, max , VO= VO,set All η 96.0 % Switching Frequency fsw 150 kHz Dynamic Load Response dIO/dt=1A/10s; Vin=Vin,nom; TA=25°C; (Tested with a 1.0μF ceramic, a 10μF tantalum, and 470μF capacitor and across the load.) Load Change from IO = 50% to 75% of IO,max: Peak Deviation Settling Time (VO <10% peak deviation) All Vpk ts __ 500 700 __ mVpk s Load Change from IO = 75% to 50% of IO,max: Peak Deviation Settling Time (VO <10% peak deviation) All Vpk ts __ __ 500 700 __ mVpk s Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance Ciso 1000 pF Isolation Resistance Riso 10 MΩ General Specifications Parameter Symbol Device Typ Unit Calculated Reliability Based upon Telcordia SR-332 Issue 2: Method I, Case 3, (IO=80%IO, max, TA=40°C, Airflow = 200 LFM), 90% confidence MTBF All 3,108,685 Hours FIT All 321.7 10 9/Hours Weight – Open Frame 47.4 (1.67) g (oz.) Weight – with Base plate option 66.4 (2.34) g (oz.) |
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