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Features
•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 |
Compatible DC-DC |
Input Voltage |
Converter |
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85-132Vac |
VI-X5X |
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180-264Vac |
VI-X6X |
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85-264Vac |
VI-X7X |
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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.
VI-AIM Selection Chart
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PC Mount |
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VI-AIM-E1 |
VI-AIM-I1 |
VI-AIM-C1 |
VI-AIM-M1 |
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Mega Module packaging option |
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VI-LAIM-E1 |
VI-LAIM-I1 |
VI-LAIM-C1 |
VI-LAIM-M1 |
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Data Sheet
VI-AIM
Universal AC Input Front End Module
Shown actual size: 2.28 x 2.4 x 0.5 in 57,9 x 61,0 x 12,7 mm
VI-AIM Specifications
(typical at TBP = 25°C, nominal line, 75% load unless otherwise specified)
Parameter |
Specifications |
AC Line Input |
85Vac to 264Vac* |
|
47 Hz to 440 Hz |
Output Voltage |
120-373 Vdc |
Efficiency |
97% |
Output Power |
250W |
Holdup Time |
Application specific |
Maximum Value of |
1200 µF |
Holdup Capacitance |
|
Conducted EMI/RFI |
VDE 0871/FCC Part 15, Class A |
|
EN 55022, Class A |
Inrush Current |
<40A at Peak Line (264 Vrms) |
Transient Surge Withstand |
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Common Mode |
1.2/50 µS, 2 kV Pulse, 2 Joules |
|
0 to 360 Degree Phase Angle |
Normal Mode |
1.2/50 µS, 1 kV Pulse, 2 Joules |
|
0 to 360 Degree Phase Angle |
Dielectric Withstand |
|
Input to Output |
None |
Input/Output to Baseplate |
1,500 Vrms |
Thermal Resistance |
0.4°C/Watt |
Safety Approvals |
UL 1950, CSA 22.2-950, EN 60950 |
Size |
2.28" x 2.4" x 0.5" |
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(57,9 x 61,0 x 12,7) |
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packages available |
Weight |
3.0 Ounces (85 Grams) |
Remarks
No strapping; no damage below low line Peak of AC line
Delivered to converter(s) A function of external capacitance and power
With compatible DC-DC converter modules. External 0.47µF capacitor required.
EN61000-4-5
IEC 801-5
With external MOV
Provided by DC-DC converter
Baseplate-to-sink
Mega Module,
SlimMOD and FinMOD
*Dependent upon input range of compatible DC-DC converter.
Product Grade Specifications
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 |
-10°C to +100°C |
-25°C to +100°C |
-40°C to +100°C |
-55°C to +100°C |
(Baseplate) |
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Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 |
AIM, Universal AC Input Front End Module |
Rev. 2.1 |
Page 1 of 2 |
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