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 ® Overview S US C C NRTL 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 100°C base plate operation Features Basic Application n Compact and robust package – Low profile, 9.55 mm height above board – Small footprint, size of a business card C2 – Flanged aluminum package for secure mounting and thermal management nEfficiency – Consistent high efficiency across the worldwide mains (flat efficiency curve) Gnd 85 – 264 Vac AC (L) MOV RSV1 EN RSV3 -In AC (N) Gnd –Reduced power loss and cooling requirements R2 +OUT VI Brick AC Front End ® F1 +OUT +OUT C5 L2 CM C3 C4 -OUT -OUT -OUT n Integrated solution streamlines design, L1 reduces time to market –Module includes PFC, regulation, isolated 48 V output (SELV), filtering, rectification, transient protection, agency approvals, simplified thermal management R1 C1 –Simple design, requires few external components n Full feature module with high power density –Module power density, 121 W/in³ –Complete solution including hold-up capacitors, 54 W/in³ Part Number FE175D480C033FP-00 Input Voltage Output Voltage Output Power Operating Temperature 85 – 264 Vac 48 Vdc 330 W -20 to 100°C FE175D480T033FP-00 85 – 264 Vac 48 Vdc 330 W -40 to 100°C FE175D480M033FP-00 85 – 264 Vac 48 Vdc 330 W -55 to 100°C 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 5/2015 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 » Performance Full Load Efficiency vs. Line Voltage 25°C Case 6 360 5 300 4 240 3 180 2 120 1 60 0 0 80 100 120 140 160 180 200 220 240 260 95% 94% Efficiency (%) 420 Output Power (W) Output Current (A) DC Output Safe Operating Area 7 92% 91% 90% 89% Report No. TRFE175D480C033FP082912AR1 88% 85 100 115 130 145 160 175 190 205 220 235 Compliance 250 265 Engineering Input Voltage (VRMS) Current 93% Power Input: 230V/50Hz Figure 1 – DC output safe operating area Output: 90% Load (297W) Figure 2 – Full load efficiency vs. line voltage Quasi-Peak Scan Red Lead (L1) Efficiency & Power Dissipation 25°C Case Att 20 dB 48 44 40 36 32 28 24 20 16 12 8 4 0 94% 92% 90% 88% 86% 84% 82% 80% 78% 76% INPUT 2 100 Power Dissipation (W) 96% Efficiency (%) Input Voltage (V) Det QP/AV Trd ResBW 9 kHz Meas T 20 ms Unit 1 MHz 55022RED dB æ V 10 MHz 90 SGL 80 22QPA 1QP 70 22QPB 60 50 40 0.69 1.38 2.07 2.76 3.45 4.14 4.83 5.18 5.52 6.21 6.90 Load Current (A) VIN: 100 V Eff 100 V Power Diss 115 V Eff 115 V Power Diss 30 240 V Eff 20 240 V Power Diss 29.Aug 2012 11:01 150 kHz Date: Figure 3 – Vin to Vout efficiency and power dissipation vs. Vin and Iout 30 MHz 29.AUG.2012 11:01:40 Figure 4 – Typical EMI spectrum, Scan Quasi-Peak load, Quasi-Peak BlackScan, Lead90% (L2/N) 230 Vin, Cout = 6,800 µF. Att 20 dB Product Dimensions (Shown Actual Size) 100 QP/AV Trd ResBW 9 kHz Meas T 20 ms Unit 1 MHz 55022BLK dB æ V 10 MHz n Common-mode Inductor – 90 P/N 37052-601 SGL n Low-profile (10 x 50 mm) 80 22QPA 1QP capacitors – P/N 34837-108 n ThermMate Pad – P/N 36967 70 n Longitudinal Heat Sink (31.7 mm) 22QPB 60 1.91 50 – P/N 38145 n Transverse Heat Sink (31.7 mm) 48,6 40 – P/N 38146 n Longitudinal Heat Sink (17.7 mm) 30 20 Det Accessories INPUT 2 – P/N 39068 n Transverse Heat Sink (17.7 mm) 29.Aug 2012 12:57 150 kHz Date: 29.AUG.2012 – P/N 39069 30 MHz 12:57:35 n Standoffs – See website for part numbers 0.38 9,55 3.75 95,3 8/29/2012 Page 6 of 7 vicorpower.com Rev 1.1 5/2015