F l a t PA C 50 to 600W Autoranging AC-DC Switchers ™ Product Highlights If you’re looking for the convenience of a complete, low profile, agencyapproved switching power supply, look no further. The FlatPAC combines Vicor’s workhorse VI-200 family of DC-DC converters with a modular package and front end subassembly to provide from 50 to 600W of output power from one to three outputs. Features A flat plate heatsink for use in conduction cooled applications may be specified as an alternate to the standard finned version by adding “CC” to the end of the model number. Vicor’s FlatPAC is also available with a current controlled output using BatMod converter modules of 12, 24, or 48Vdc outputs. This option is specified by appending “BM” or “BC” (for conduction cooled versions) to the end of the FlatPAC model number. The FlatPAC’s contemporary design allows us to configure your order quickly and provide rapid turnaround on standard models. It is truly a complete power solution, enabling you to spend more time designing your system and less time worrying about how to power it. ➤ Microcontroller architecture ➤ Remote sense and current limit ➤ Inputs: 115/230Vac autoranging ➤ BUS OK and AC OK (except LU series) ➤ Meets FCC Part 15, EN55022, Class B conducted emissions ➤ 40mS ride-through time ➤ 80-90% efficiency ➤ 1 output; up to 200W ➤ Any output: 1 to 95Vdc ➤ 1 or 2 outputs; up to 400W ➤ Module enable/disable (except LU series) ➤ 1, 2, or 3 outputs; up to 600W ➤ OVP and thermal shutdown ➤ UL, CSA, TÜV, VDE, BABT, CE marked FlatPAC Configuration Chart Typical Model: V I - R U 0 1 – E 1 U U U – Input: 115/230Vac; Output 1: 5Vdc at 200W Output 2: 12Vdc at 200W Output 3: 12Vdc at 200W Total Power Single Outputs: 50-200W # of Converters Part No. VI-LU – 1 9.25" x 2.5" x 1.37" (234,8 x 63,5 x 34,8mm) 200-400W VI-MU – 2 9.25" x 4.9" x 1.37" (234,8 x 124,5 x 34,8mm) 300-600W VI-NU – 3 Dual Outputs: 100-400W 9.25" x 7.3" x 1.37" (234,8 x 185,4 x 34,8mm) VI-PU – 2 9.25" x 4.9" x 1.37" (234,8 x 124,5 x 34,8mm) 150-600W VI-QU – 3 Triple Outputs: 150-600W 9.25" x 7.3" x 1.37" (234,8 x 185,4 x 34,8mm) VI-RU 3 9.25" x 7.3" x 1.37" (234,8 x 185,4 x 34,8mm) Input Characteristics Output Voltage 90-132/180-264Vac Z 2V U = Autoranging M 10V K 40V Y 3.3V 1 12V 4 48V 0 5V P 13.8V H 52V X 5.2V 2 15V – Product Grade E = 0°C to +85°C Case C = 0°C to +85°C Case I = -30°C to +85°C Case F 72V W 5.5V N 18.5V D 85V Output Power Vout ≥ 5V W = 100W V = 150W U = 200W S = 300W Q = 400W FlatPAC 10/02 1 of 4 Vout < 5V W = 20A V = 30A U = 40A S = 60A Q = 80A Dimensions V 5.8V 3 24V T 6.5V L 28V R 7.5V J 36V B 95V Output Power/Current Vout ≥ 5V S = 300W P = 450W M = 600W Vout < 5V S = 60A P = 90A M = 120A Output Power/Current Vout ≥ 5V Y = 50W X = 75W W = 100W V = 150W U = 200W Vout < 5V Y = 10A X = 15A W = 20A V = 30A U = 40A Options BC = BatMod/Conduction Cooled BM= BatMod CC = Conduction Cooled FlatPAC Specifications (Typical at 25°C, nominal line and 75% load, unless otherwise specified.) Input Characteristics AC line input Autoranging Line frequency 90-132/180-264Vac 47 to 63Hz (C-grade and E-grade) 47 to 440Hz (I-grade) Inrush current 115Vac operation 1 converter: 16A @ peak line; 2 converters: 23A @ peak line; 3 converters: 39A @ peak line 230Vac operation 1 converter: 32A @ peak line; 2 converters: 47A @ peak line; 3 converters: 78A @ peak line Ride-through time (full load) 90/180Vac low line 5ms minimum 115/230Vac nominal line 40ms minimum AC fail warning time 5ms minimum (low line, full load) AC and BUS OK (2 converter and 3 converter models only) Off state Vce = 70V maximum On state Vcesat = 0.4V maximum @ 1mA (1.5mA max.) Module disable (2 converter and 3 converter models only, optically isolated LED input) Continuous forward current 1 mA to 30mA Forward voltage 1.65V max. at 30mA Dielectric withstand Primary to chassis GND 2,121Vdc Primary to secondary 4,242Vdc Secondary to chassis GND 707Vdc Output Characteristics (applies to each output individually) E-Grade MIN. Setpoint accuracy Load/line regulation Load/line regulation Output temperature drift Long term drift Output ripple 2V 5V 10-48V Output voltage trimming1 Total remote sense compensation OVP setpoint Current limit 2 Short circuit current C-, I-Grade TYP. MAX. MIN. TYP. MAX UNITS NOTES 1% 2% 0.5% 1% 0.5% 0.05% 0.2% 0.01 0.02 1% 0.2% 0.5% 0.02 VNOM VNOM VNOM %/°C %/1k hours LL to HL, 10% to Full Load LL to HL, No Load to full load Over rated temperature 150mV 5% 3% 110% 60mV 2% 0.75% p-p p-p p-p 20MHz bandwidth 20MHz bandwidth 20MHz bandwidth 50% 100mV 3% 1.5% 110% Volts 125% 135% 140% 0.5 115% 105% 20% 135% 125% 130% 0.25V max. neg. leg Recycle power Automatic restart 0.02 0.02 50% 0.5 125% 105% 20% VNOM INOM INOM Thermal Characteristics Efficiency Shutdown temp. — case Operating temp. — case 90 78-88% 95 105 85 90 80-90% 95 105 85 °C °C Cool and recycle power to restart See Thermal Curves Mechanical Specifications Weight 3 22.4 (652) 22.4 (652) Ounces (Grams) Safety Agency Approvals UL, CSA, TÜV, VDE, IEC 950, CE Marked for low voltage directive, 73/23/EEC Environmental Characteristics/Product Grade Designators Storage temperature -20°C to +100°C (C-grade and E-grade) -55°C to +100°C (I-grade) Operating temperature (case) 0°C to +85°C (C-grade and E-grade) -30°C to +85°C (I-grade) EMI / EMC Characteristics (Performed on selected samples representative of the U Series FlatPac product family.) Conducted emissions, LISN EN 55022 and FCC R&R, Part 15, Subpart B, Class B Electrostatic discharge IEC 801-2, 1991, Level 4; ±8kV Contact, ± 15kV Air Discharge RF radiated immunity, E-field IEC 801-3, 1984; 27MHz to 500MHz, 3 V/M, CW Electrical fast transients/burst EN 61000-4-4, Level 2; ±1kV, Surge immunity EN 61000-4-5, Class 3; ±2kV Line to Ground, ±1kV Line to Line 110, 12V and 15V outputs, trim range ±10%. Consult factory for wider trim range. voltages of 5V or less incorporate foldback current limiting, greater than 5V incorporate straight line current limiting. 3For MU, PU series, multiply value by 2; for NU, QU, RU series, multiply value by 3. 2Output FlatPAC 10/02 2 of 4 Thermal Curves, 5V Output 50 LFM 100 LFM 250 LFM 750 LFM 500 LFM 1000 LFM 600 350 525 150 300 450 100 75 Output Power (Watts) 125 Output Power (Watts) 400 175 Output Power (Watts) 200 Output Power (Watts) Output Power (Watts) Output Power (Watts) FREE AIR 250 200 150 375 300 225 50 100 150 25 50 75 0 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 0 0 5 10 15 20 AmbientTemperature Temperature (Deg. C) C) Ambient (Deg. 25 30 35 40 45 50 55 60 65 70 75 80 0 85 5 10 15 20 25 LU Series 30 35 40 45 50 55 60 65 70 75 80 85 65 70 75 80 85 AmbientTemperature Temperature (Deg. C) C) Ambient (Deg. Ambient Temperature (Deg. C) C) Ambient Temperature (Deg. MU, PU Series NU, QU, RU Series Thermal Curves, 10 to 48V Output 50 LFM 100 LFM 250 LFM 750 LFM 500 LFM 1000 LFM 600 350 525 150 300 450 100 75 Output Power (Watts) 125 Output Power (Watts) 400 175 Output Power (Watts) 200 Output Power (Watts) Output Power (Watts) Output Power (Watts) FREE AIR 250 200 150 375 300 225 50 100 150 25 50 75 0 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 0 0 85 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 0 5 10 15 20 25 Ambient Temperature (Deg. C) C) Ambient Temperature (Deg. Temperature (Deg.C) C) AmbientAmbient Temperature (Deg. LU Series 30 35 40 45 50 55 60 AmbientTemperature Temperature (Deg. C) C) Ambient (Deg. MU, PU Series NU, QU, RU Series Application Circuits VLINE ≥ 90 (180) Vac AC Line AC Line Interrupted AC OK BUS OK T0 T1 T2 T3 T4 Conditions: Full Load 90 (180) Vac, AC Line MOD DIS – MOD DIS + AC OK – AC OK + BUS OK – BUS OK + Internal Supervisory Circuits (Optocouplers) 2-Up and 3-Up Time Interval T0-T1 T2-T3 T2-T4 T3-T4 Min 0 0 5 5 Typ 0.1 40 – – Max 1.0 – – – Units ms ms ms ms Notes Ride-through time Hold-up time AC fail warning time Power Up and Power Down Sequencing AC Mains Earth Ground L1 1-Up L2/N GND + Vout +O R1 +S Trim –S AC Mains Connections R2 –O 10K Vout RTN Resistor Values for Trimming Standard Output Voltages Nom. Output Voltage 5V 12V 15V 24V 28V 48V Trim Range R1(kΩ) 0.953 15.8 22.1 41.2 48.7 90.9 +10%, -10% R2(kΩ) 90 90 90 90 90 90 Output Trimming FlatPAC 10/02 3 of 4 Mechanical Drawings Inputs 1 MOD DIS– 2 MOD DIS+ 3 AC OK– 4 AC OK+ 5 BUS OK– 6 BUS OK+ 7 AC IN L1 8 AC IN L2/N 9 CHASSIS GND Input connector, Amp P/N 644488-6; mating connector, MTA-100 IDC Series Terminals for #16-12 AWG wire All Models Measure case temperature this surface. 1.375 ±0.020 34.91 ±0.51 1.11 28.19 0.50 12.57 Outputs 10 +OUT (#10-32 Stud) 11 +OUT 12 +SENSE (VTRIM*) 13 TRIM (ITRIM*) 14 –SENSE (IMON*) 15 –OUT 16 –OUT (#10-32 Stud) 9.245 ±0.030 234.82 ±0.76 Output connector, Amp P/N 644486-5; mating connector, MTA-100 IDC Series LU Series *On FlatPACs with BatMODs only. 2.540 ±0.030 64.52 ±0.76 1.27 32.26 OUTPUT 1 MOUNTING HOLE ø 0.15 ±0.01 THRU 4 PLACES 2.156 ±0.010 7 8 54.76 ±0.25 9 0.192 ±0.010 4.88 ±0.25 0.18 4.57 10 11 12 13 14 15 16 6.00 152.4 MU, PU Series 9 1.17 29.72 0.199 ±0.010 5.05 ±0.25 0.18 4.57 10 11 12 13 14 15 16 – 10 + OUTPUT 2 2.281 ±0.010 7 57.94 ±0.25 8 10 11 12 13 14 15 16 OUTPUT 1 3.83 97.16 + 16 OUTPUT 1 4.562 ±0.010 115.87 ±0.25 4.960 ±0.030 125.98 ±0.76 10 1 2 3 4 5 6 10 11 12 13 14 15 16 OUTPUT 2 MOUNTING HOLE ø 0.15 ±0.01 THRU 5 PLACES 10 11 12 13 14 15 16 6.00 152.4 NU, QU, RU Series MOUNTING HOLE ø 0.15 ±0.01 THRU 6 PLACES 16 16 10 11 12 13 14 15 16 10 11 12 13 14 15 16 4.710 ±0.010 119.63 ±0.25 7 8 9 2.290 ±0.010 58.17 ±0.25 0.190 ±0.010 4.83 ±0.25 0.18 4.57 – OUTPUT 3 10 – 10 11 12 13 14 15 16 OUTPUT 2 10 OUTPUT 1 1.93 49.02 16 OUTPUT 1 5.48 139.19 1 2 3 4 5 6 + 10 11 12 13 14 15 16 OUTPUT 1 7.000 ±0.010 177.8 ±0.25 12 7.380 ±0.030 187.45 ±0.76 10 11 12 13 14 15 16 + – 6.00 152.4 FlatPAC 10/02 4 of 4