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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
          Image 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:
          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):
          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:
          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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