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MIL-COTS DC-DC

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 10-400 Vdc; output voltages from 1-95 Vdc; output power to 600 W. 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.

MIL-COTS DCM™
Rugged high power converters for 28V and 270V line inputs view products
Input:


270V (160 – 420)
30V (9 – 50)
28V (16 – 50)

Output:

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

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

Efficiency:

Up to 93%

MIL-COTS PI31xx
Sub 60W power converters for 24V, 28V and 48V line inputs VIEW PRODUCTS
Input:


48V (36 – 75V)
48V (41 – 57V)
28V (16 – 50V)
24V (18 – 36V)

Output:

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

Efficiency:

Up to 89%

MIL-COTS MPRM™ and MVTM™
Rugged factorized power solutions View Products
Input:


PRM: 38 – 55V
VTM: 26 – 50V

Output:


PRM: 20 – 55V
VTM: 1.08 – 50V

Output:


PRM: Up to 500W
VTM: Up to 80A

Efficiency:


PRM: Up to 97%
VTM: Up to 96.5%

Dimensions:

Full Chip
32.50 x 22.00 x 6.73mm

Half Chip
22.00 x 16.50 x 6.73mm

MIL-COTS Maxi, Mini, Micro DC-DC Converters
The DC-DC converter that established the "brick" standard VIEW PRODUCTS
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)

Output:

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

MI-200™ / MI-J00™ DC-DC Converters
Rugged DC-DC converters supporting traditional design VIEW PRODUCTS
Input:


28VDC
155VDC
165VDC
270VDC

Output:

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

Efficiency:

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.

MIL-COTS High-Voltage BCM® Bus Converter
High-voltage bidirectional bus converters view products
Input:


200 – 400VDC
400 – 700VDC
500 – 800VDC

Current Rating:

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

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.

MIL-COTS MFM™Input filter module for DCMs
QPIActive EMI filter modules
MIL-COTS M-FIAM™Rugged input filter module for Mini, Maxi, Macro
MIL-COTS MI-IAM™Rugged input filter module for VI-200/VI-J00

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.

MIL-COTS MI-RAM™Rugged output ripple attenuator for VI-200/VI-J00 
and

Power System Designer

Quickly configure a power system using the Power System Designer

Input specifications:

Output specifications:

Output specifications:

Output

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