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MIL-COTS High-Voltage BCM® Bus Converter

High-voltage bidirectional intermediate bus converter

The MIL-COTS Bus Converter Module (BCM) is a high efficiency (up to 98.7%), fixed ratio module operating from a 270V input voltage and delivering an isolated 28V or 48V nominal output voltage. The low weight, high efficiency and high power density enable our customers to meet their increasing SWaP-C requirements. The BCMs wide input range help achieve MIL-STD-704 E/F ranges without the need for external clamping. Low noise, high-frequency operation minimizes the size of the filter needed for MIL-STD compliance. The BCM enables system design flexibility and can be paralleled to create multi-kW arrays.

Features and Benefits

Features and benefits

MIL-STD-704E/F compliant

MIL-STD-704E/F compliant

High efficiency up to >97.9%

Power density

Power density >2,342 W/in3, at 36.58W/gram

Can be paralleled to create multi-kW arrays

Can be paralleled to create multi-kW arrays

Select a BCM

0 Products
Input (V) Output (V) Output Current (A) Package Control Interface Add to cart / view details
Input (V):
200 - 330
Output (V):
33.4 - 55.1
Output Current (A):
6.25
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
240 - 330
Output (V):
30.0 - 41.25
Output Current (A):
7.3
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
360 - 400
Output (V):
45.0 - 50.0
Output Current (A):
7.05
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
330 - 365
Output (V):
41.3 - 45.6
Output Current (A):
7.7
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
16.9
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
16.9
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
16.9
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
25.7
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
25.7
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
25.7
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
330 - 365
Output (V):
11.8 - 13.0
Output Current (A):
26.0
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
360 - 400
Output (V):
11.2 - 12.5
Output Current (A):
27.3
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
330 - 365
Output (V):
10.3 - 11.4
Output Current (A):
28.5
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
330 - 365
Output (V):
10.3 - 11.4
Output Current (A):
28.5
Package:
Full Chip
Control Interface:
Analog
Details
Input (V):
200 - 400
Output (V):
25.0 - 50.0
Output Current (A):
30.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
200 - 400
Output (V):
25.0 - 50.0
Output Current (A):
30.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
200 - 400
Output (V):
25.0 - 50.0
Output Current (A):
30.0
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
200 - 400
Output (V):
25.0 - 50.0
Output Current (A):
30.0
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
200 - 400
Output (V):
25.0 - 50.0
Output Current (A):
30.0
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
35.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
35.0
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.3
Output Current (A):
35.0
Package:
4414 VIA
Control Interface:
Digital
Details
Input (V):
500 - 800
Output (V):
31.25 - 50.0
Output Current (A):
35.0
Package:
4414 VIA
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
32.5 - 51.25
Output Current (A):
35.0
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
400 - 700
Output (V):
25.0 - 43.7
Output Current (A):
40.0
Package:
4414 VIA
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
16.3 - 25.6
Output Current (A):
62.5
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
16.3 - 25.6
Output Current (A):
62.5
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
16.3 - 25.6
Output Current (A):
62.5
Package:
4414 VIA
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
16.3 - 25.6
Output Current (A):
62.5
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
68.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
68.0
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
68.0
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
125.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
125.0
Package:
6123 ChiP
Control Interface:
Analog
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
125.0
Package:
6123 ChiP
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
125.0
Package:
4414 VIA
Control Interface:
Digital
Details
Input (V):
260 - 410
Output (V):
8.1 - 12.8
Output Current (A):
125.0
Package:
6123 ChiP
Control Interface:
Reverse Analog
Details
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Resources

  • J-lead VI Chip Outline Drawing
    PDF    DXF
  • Through-Hole VI Chip Outline Drawing
    PDF    DXF
  • HV BCM ChiP 6123 Outline Drawing
    PDF    DXF
  • HV BCM VIA 4414 Outline Drawing Chassis Mount
    PDF    DXF
  • HV BCM VIA 4414 Outline Drawing Pins
    PDF    DXF

  • J-lead VI Chip 3-D Model Drawing
    IGS    STP
  • Through-Hole VI Chip 3-D Model Drawing
    IGS    STP
  • THV BCM ChiP 3-D Model Drawing
    IGS    STP
  • HV BCM VIA 4414 3-D Model Drawing Chassis Mount
    STP
  • HV BCM VIA 4414 3-D Model Drawing Pins
    STP

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