High‑performance PCB layout and thermal design
Isolated Regulated
Products range from the traditional full, half and quarter-brick fully encapsulated DC-DC converter modules to the next generation high-density surface-mount products at less than the size of an equivalent 1/32 brick. The brick family offers thousands of combinations of input voltage, output voltage and power levels. Input voltages range from 10 – 400VDC; output voltages from 1 – 95VDC; output power to 600W. Products can be paralleled for high power solutions. All MI and MIL-COTS converters are suitable for the most harsh environments, with choices of temperature grades providing operation down to -55°C (storage down to -65°C). Products are available to meet key military standards, including ground vehicle and airborne requirements of MIL-STD-1275 and MIL-STD-704; and requirements of MIL-STD-1399 for shipboard systems.
Rugged high power converters for 28V and 270V line inputs
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Input:
270V (160 – 420)
30V (9 – 50)
28V (16 – 50)
3.3, 5, 12, 15, 24, 28, 48V
Power:
4623 ChiP: Up to 500W
3623 ChiP: Up to 320W
3714 VIA: Up to 500W
3414 VIA: Up to 320W
5614 VIA: Up to 1300W
Dimensions:
4623 ChiP
1.886 x 0.898 x 0.284in
47.91 x 22.8 x 7.21mm
3623 ChiP
1.524 x 0.898 x 0.284in
38.72 x 22.8 x 7.21mm
3714 VIA
3.75 x 1.40 x 0.37in
95.3 x 35.5 x 9.4mm
3414 VIA
3.38 x 1.40 x 0.37in
85.9 x 35.5 x 9.4mm
5614 VIA
5.57 x 1.40 x 0.37in
141.43 x 35.5 x 9.4mm
Up to 96%
Sub 60W power converters for 24V, 28V and 48V line inputs
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Input:
48V (36 – 75V)
48V (41 – 57V)
28V (16 – 50V)
24V (18 – 36V)
3.3, 5, 12, 15, 18V
Power:Up to 60W
Dimensions:
0.87 x 0.65 x 0.265in
22 x 16.5 x 6.7mm
Up to 89%
Rugged factorized power solutions
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Input:
PRM28: 14 – 50V
PRM48: 38 – 55V
VTM: 26 – 50V
PRM28: 26 – 50V
PRM48: 20 – 55V
VTM: 1.08 – 50V
PRM: Up to 500W
VTM: Up to 80A
Efficiency:
PRM: Up to 97%
VTM: Up to 96.5%
Full Chip
32.50 x 22.00 x 6.73mm
Half Chip
22.00 x 16.50 x 6.73mm
The DC-DC converter that established the "brick" standard
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Input:
24V (18 – 36V)
28V (9 – 36V)
48V (36 – 75V)
72V (43 – 110V)
110V (66 – 154V)
150V (100 – 200V)
300V (180 – 375V)
375V (250 – 425V)
2 – 54VDC
Power:Up to 600W
Dimensions:
Maxi full
2.60 x 2.2 x 0.5mm
Mini half
2.28 x 2.2 x 0.5mm
Micro quarter
2.28 x 1.45 x 0.5mm
Rugged DC-DC converters supporting traditional design
VIEW PRODUCTS
Input:
28VDC
155VDC
165VDC
270VDC
2 – 48VDC
Power:
MI-200: Up to 100W
MI-J00: Up to 50W
Dimensions:
MI-200
4.6 x 2.4 x 0.5in
116.9 x 61.0 x 12.7mm
MI-J00
2.28 x 2.40 x 0.50in
57.9 x 61.0 x 12.7mm
Up to 90%
Isolated Fixed Ratio
The MIL-COTS Bus Converter Module (BCM) is a high efficiency (>96%), Sine Amplitude Converter (SAC) operating from MIL-STD-704E/F 270 Vdc and delivering an isolated 25.0 – 50.0VDC , 30.0 – 41.3VDC or 38.3 – 55.0VDC. The BCM is suitable for use with the MIL-COTS PRM–Regulator and VTM–Current Multiplier, and is ideal for aircraft distributed power applications.
High-voltage bidirectional bus converters
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Input:
200 – 400VDC
400 – 700VDC
500 – 800VDC
Up to 35A
Efficiency:Up to 98%
Dimensions:
6123 ChiP package
2.494 x 0.898 x 0.284in
63.3 x 22.8 x 7.2mm
4414 VIA package
4.35 x 1.40 x 0.37in
110.55 x 35.54 x 9.40mm
Non-Isolated Regulated
Non-isolated Bus Architecture (NBA) is an evolution from IBA necessitated by data center and supercomputing systems. Our converters provide high-efficiency conversion in small packages. Designers can use these converters to integrate 12V loads into new 48V infrastructure or introduce new 48V capabilities into existing 12V infrastructures.
12V, 24V or 48V direct to point-of-load regulators
VIEW PRODUCTS
Input:
12VIN nominal (8 to 18VIN)
24VIN nominal (8 to 42VIN)
48VIN nominal (30 to 60VIN)
Wide output range (1 to 16V)
Current:Up to 22A
Efficiency:Up to 98%
Light load and full load high efficiency performance
Dimensions:
LGA SiP
10 x 14 x 2.56mm
BGA SiP
10.5 x 14.5 x 3.05mm
10.5 x 10.5 x 3.05mm
GQFN
7.0 x 8.0 x 0.85mm
Wide range direct to point-of-load regulators with -55°C to +115°C operation
VIEW PRODUCTS
Input:
8 – 60V
Output:10 – 54V
Power:Up to 200W continuous
Efficiency:Over 98% efficiency
at >800 kHz FSW
Dimensions:
LGA SiP
10 x 14 x 2.5mm
BGA SiP
10.5 x 14.5 x 3.05mm (tin-lead available)
Input Filters
For your input filtering needs, Vicor provides several families of MIL-COTs input filters. These filters come in a wide range of package options from half-brick to surface mount LGA Systems in Package (SIP). Key military standards met include: conducted emission / conducted susceptibility per MIL-STD-461C/D/E; input transient, surge and spike protection to the most severe levels of MIL-STD-704A-F, MIL-STD-1275A/B/D and DO-160E.
QPIActive EMI filter modules
Output Filters
For your output filtering needs, Vicor provides several families of MIL COTS output filters. These filters come in a wide range of package options from half-brick to surface mount LGA Systems in Package (SIP Features include active and passive filtering to achieve greater than 40 dB of noise attenuation from 60 Hz to 1 MHz; reduction of both line frequency related ripple and switching noise to less than 10 mV p-p, DC to 20 MHz.
and
Power System Designer
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Output specifications:
Output
Power Seminar
Expert-led workshops to boost your power conversion knowledge, spring 2020
Find a location near you
Resources
Resources for the design engineer
Designing high-power parallel arrays with PRMs
BCMs transform high-voltage batteries into SELV systems
Design guide to powering tethered UAVs