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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.

Vicor MIL-COTS BCM high-voltage intermediate bus converter

Power System Designer

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Input specifications

Min input: Minimum input:
Nom input: Nominal input:
Max input: Maximum input:

Output specifications

Output
Min output: Minimum output:
Nom output: Nominal output:
Max output: Maximum output:
Vicor Power System Designer

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

Resources

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Get more documents, videos and case studies in the resource library for engineers

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  • Full Chip J-lead Product 3-D Model Drawing
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  • Full Chip Through-Hole 3-D Model Drawing
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  • 6123 ChiP Through-Hole Product 3-D Model Drawing
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  • 4414 VIA Chassis Mount 3-D Model Drawing
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  • 4414 VIA Board Mount Short Pins with communication 3-D Model Drawing
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  • 4414 VIA Board Mount Long Pins with communication 3-D Model Drawing
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  • 4414 VIA Chassis Mount High Current 3-D Model Drawing
    IGS STP
  • 4414 VIA Board Mount Short Pins High Current 3-D Model Drawing
    IGS STP
  • 4414 VIA Board Mount Long Pins High Current 3-D Model Drawing
    IGS STP

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