For new designs, VIA PFM AC-DC Converters are recommended. For more information contact Vicor Applications Engineering using this Technical Support link: www.vicorpower.com/contact-us VI Brick AC Front End FE175D480C033FP-00 S Overview CUNRTL S C US n Universal Input: 85 264 Vac n Output: 48 Vdc - isolated, regulated (SELV) n Power: 330 W - over entire input voltage range n Isolated AC-DC converter with active Power Factor Correction (PFC) n Integrated rectification, filtering and transient protection n Peak efficiency: > 92% n EN55022, Class B EMI conducted emissions with a few components n EN61000-3-2 harmonic limits n -55 to 100C base plate operation Features Basic Application n Compact and robust package Low profile, 9.55 mm height above board C 2 Small footprint, size of a business card Gnd R Flanged aluminum package for secure +OUT 2 F1 +OUT mounting and thermal management VI Brick +OUT L 2 AC (L) C C AC Front End C 3 4 85 264 5 CM n Efficiency MOV Vac RSV1 Consistent high efficiency across the AC (N) -OUT EN -OUT RSV3 worldwide mains (flat efficiency curve) -In -OUT Gnd Reduced power loss and cooling requirements n Integrated solution streamlines design, L 1 reduces time to market Module includes PFC, regulation, isolated R 1 48 V output (SELV), filtering, rectification, C 1 transient protection, agency approvals, simplified thermal management Simple design, requires few external components n Full feature module with high power density Module power density, 121 W/in Complete solution including hold-up capacitors, 54 W/in Part Number Input Voltage Output Voltage Output Power Operating Temperature FE175D480C033FP-00 85 264 Vac 48 Vdc 330 W -20 to 100C FE175D480T033FP-00 85 264 Vac 48 Vdc 330 W -40 to 100C FE175D480M033FP-00 85 264 Vac 48 Vdc 330 W -55 to 100C Replace the 00 suffix in the part number with CB to order an evaluation board. Note: This document is a product overview, for detailed information, go to vicorpower.com or click VI Brick AC Front End Data Sheet. vicorpower.com Rev 1.1 5/2015For new designs, VIA PFM AC-DC Converters are recommended. For more information contact Vicor Applications Engineering using this Technical Support link: www.vicorpower.com/contact-us Performance DC Output Safe Operating Area Full Load Efficiency vs. Line Voltage 25C Case 7 420 95% 6 360 94% 5 300 93% 4 240 92% 3 180 91% 2 120 90% 1 60 89% 0 0 80 100 120 140 160 180 200 220 240 260 Report No. TRF88% E175D480C033FP082912AR1 85 100 115 130 145 160 175 190 205 220 235 Co250 mpli265 ance Engineering Input Voltage (V ) RMS Input Voltage (V) Current Power Input: 230V/50Hz Output: 90% Load (297W) Figure 1 DC output safe operating area Figure 2 Full load efficiency vs. line voltage Quasi-Peak Scan Red Lead (L1) Det QP/AV Trd 55022RED Att 20 dB ResBW 9 kHz Efficiency & Power Dissipation 25C Case INPUT 2 Meas T 20 ms Unit dB V 96% 48 100 1 MHz 10 MHz 44 94% 40 90 92% SGL 36 90% 32 80 22QPA 1QP 88% 28 86% 24 70 20 84% 22QPB 16 60 82% 12 80% 8 50 78% 4 76% 0 40 0.69 1.38 2.07 2.76 3.45 4.14 4.83 5.18 5.52 6.21 6.90 30 Load Current (A) V : IN 100 V Eff 115 V Eff 240 V Eff 29.Aug 2012 11:01 20 150 kHz 30 MHz 100 V Power Diss 115 V Power Diss 240 V Power Diss Date: 29.AUG.2012 11:01:40 Figure 3 Vin to Vout efficiency and power dissipation vs. Vin and Iout Figure 4 Typical EMI spectrum, Quasi-Peak Scan, 90% load, Quasi-Peak Scan Black Lead (L2/N) 230 Vin, Cout = 6,800 F. Det QP/AV Trd 55022BLK Att 20 dB ResBW 9 kHz INPUT 2 Meas T 20 ms Unit dB V Product Dimensions (Shown Actual Size) Accessories 100 1 MHz 10 MHz n Common-mode Inductor 90 SGL P/N 37052-601 80 n Low-profile (10 x 50 mm) 22QPA 1QP capacitors P/N 34837-108 70 n ThermMate Pad P/N 36967 22QPB n Longitudinal Heat Sink (31.7 mm) 60 P/N 38145 1.91 50 n Transverse Heat Sink (31.7 mm) 48,6 P/N 38146 40 n Longitudinal Heat Sink (17.7 mm) P/N 39068 30 n Transverse Heat Sink (17.7 mm) 29.Aug 2012 12:57 20 P/N 39069 150 kHz 30 MHz n Standoffs See website for Date: 29.AUG.2012 12:57:35 part numbers 0.38 9,55 3.75 95,3 8/29/2012 Page 6 of 7 vicorpower.com Rev 1.1 5/2015 Efficiency (%) Output Current (A) Output Power (W) Power Dissipation (W) Efficiency (%)