VICOR VI-LAIM-M1, VI-LAIM-I1, VI-LAIM-E1, VI-LAIM-C1, VI-AIM-I1 Datasheet

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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
85-132Vac	VI-X5X
180-264Vac	VI-X6X
85-264Vac	VI-X7X

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

	PC Mount
VI-AIM-E1	VI-AIM-I1
VI-AIM-C1	VI-AIM-M1
Mega Module packaging option
VI-LAIM-E1	VI-LAIM-I1
VI-LAIM-C1	VI-LAIM-M1

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
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"
	(57,9 x 61,0 x 12,7)
	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)

Vicor Corp. Tel: [phone] Fax: [phone]

AIM, Universal AC Input Front End Module

Rev. 2.1

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