45 VI-AIM Universal AC Input Front End Module Features • • • • • • • • Data Sheet Universal Input: 85 to 264Vac Output Power: 250W Operating Temperature: 100°C Efficiency: 97% Integral EMI Filtering Input Transient Protection Inrush Limiting CE Marked VI-AIM Input Voltage Compatible DC-DC Converter 85-132Vac VI-X5X 180-264Vac VI-X6X VI-AIM Specifications 85-264Vac VI-X7X (typical at TBP = 25°C, nominal line, 75% load unless otherwise specified) Shown actual size: 2.28 x 2.4 x 0.5 in 57,9 x 61,0 x 12,7 mm Parameter AC Line Input Product Highlights The AIM (Alternating Input Module) is an AC front-end module which interfaces directly with worldwide AC mains. The AIM provides line rectification, EMI/RFI filtering, transient protection and inrush limiting in a half brick package measuring 2.28" x 2.4" x 0.5". The AIM is used in conjunction with Vicor VI-200 or VI-J00 DC-DC converters to realize a universal AC input, high density, low profile switching power supply with outputs from 1-95Vdc and a total power rating up to 200W. An external capacitor is used to satisfy system hold up requirements. Internal EMI filtering meets EN55022 and FCC part 15, class A emissions limits. Specifications 85Vac to 264Vac* 47 Hz to 440 Hz 120-373 Vdc 97% 250W Application specific Output Voltage Efficiency Output Power Holdup Time Maximum Value of Holdup Capacitance Conducted EMI/RFI VDE 0871/FCC Part 15, Class A EN 55022, Class A Inrush Current Transient Surge Withstand Common Mode With compatible DC-DC converter modules. External 0.47µF capacitor required. <40A at Peak Line (264 Vrms) Normal Mode Dielectric Withstand Input to Output Input/Output to Baseplate Thermal Resistance Safety Approvals Size Weight PC Mount Delivered to converter(s) A function of external capacitance and power 1200 µF VI-AIM Selection Chart VI-AIM-E1 VI-AIM-C1 Remarks No strapping; no damage below low line Peak of AC line 1.2/50 µS, 2 kV Pulse, 2 Joules 0 to 360 Degree Phase Angle 1.2/50 µS, 1 kV Pulse, 2 Joules 0 to 360 Degree Phase Angle EN61000-4-5 IEC 801-5 With external MOV None 1,500 Vrms 0.4°C/Watt UL 1950, CSA 22.2-950, EN 60950 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7) packages available 3.0 Ounces (85 Grams) Provided by DC-DC converter Baseplate-to-sink Mega Module, SlimMOD and FinMOD *Dependent upon input range of compatible DC-DC converter. VI-AIM-I1 VI-AIM-M1 Product Grade Specifications Mega Module packaging option VI-LAIM-E1 VI-LAIM-C1 VI-LAIM-I1 VI-LAIM-M1 Parameter E-Grade C-Grade I-Grade M-Grade Storage Temperature -20°C to +105°C -40°C to +105°C -55°C to +105°C -65°C to +105°C Operating Temperature (Baseplate) -10°C to +100°C -25°C to +100°C -40°C to +100°C -55°C to +100°C Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 AIM, Universal AC Input Front End Module Set your site on VICOR at www.vicorpower.com Rev. 2.2 Page 2 of 2 VI-AIM Connection Diagram, Typical Application .01 µF (Two 4700 pF) Y-Rated Capacitors Universal AC In .01 µF Ceramic F2 F1 L1 .47 µF Gate In Parallel Gate Out -Out N/C Z1 +In Gate In Gate Out -In +Out N/C L2/N C out* +Out +S Trim -S VI-200/J00 Driver Load -Out .01 µF Ceramic VI-AIM .01 µF (Two 4700 pF) Y-Rated Capacitors * See Vicor's Applications Manual, page 12-2, Selecting Capacitors for AIM Modules. Z1: MOV P/N 03040 Fuse 1: 6.3A/250V (IEC 5X20 mm) Buss GDB-6.3 or 7A/250V (3AG 1/4" x 1 1/4") Littlefuse 314-007 Fuse 2: For VI-X7X-XX — Buss PC-Tron 2.5A (250V) For VI-X6X-XX — Buss PC-Tron 3A (250V) For VI-X5X-XX — Buss PC-Tron 5A VI-AIM Block Diagram +OUT L1 Q1 Gate Out 10V D1 Vref 1 U2 OV EMI Filter C2 D2 Parallel Vref 2 OC Level Shift Gate In Q2 U1 -OUT L2/N Mechanical Diagram 2.28 (57,9) .49 (12,4) .30±.015 (7,6)±(0,38) 1.30 (33,0) .65 (16,5) 4 9 3 2.10 (53,4) .15 (3,8) .080 Dia (2) places Solder plate over copper alloy 8 VI-AIM 7 2 6 1 5 1.40 1.00 (35,6) .70 (25,4) .40 (17,8) (10,2) .35± .015 (8,9)±(0,38) FULL R .15 (3,8) Pin # 1 2 3 4 5 6 7 8 9 .040 (1,0) Dia (7) places Solder plate over copper alloy Product ID this surface 1.90 (48,3) Function L1 NC NC L2/N +Out Gate In Parallel Gate Out –Out 2.40 (61,0) .22 (5,6) Min. .50 (12,7) .30 Min. (7,6) 1.75 Max. (44,4) +.030 (0,76) -.000 (0) .01 .12 (3,0) Aluminum Base Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 AIM, Universal AC Input Front End Module P/N 21924 Set your site on VICOR at www.vicorpower.com Rev. 2.2 1/05/10M