VI BRICK™ Intermediate Bus Converter (IBC)
VI BRICK DC-DC Converters

Resources for this Product

1/8 Brick  High Power

  • Input Voltages: 38 – 55 V / 36 – 60 V
  • Output Voltage: 9.6, 12 V at 48 Vin
  • Output Power: 500 W
  • Output Current: 48 A, 40 A
  • Efficiency: Up to 98%

1/8 Brick Medium Power

  • Input Voltages: 38 – 55 V / 36 – 60 V
  • Output Voltage: 9.6, 12 V at 48 Vin
  • Output Power: 300 W
  • Output Current: 40 A, 32 A
  • Efficiency: Up to 98%

1/4 Brick  High Power

  • Input Voltages: 38 – 55 V / 36 – 60 V
  • Output Voltage: 9.6, 12 V at 48 Vin
  • Output Power: 750 W
  • Output Current: 70A, 64 A, 53 A
  • Efficiency: Up to 98%
1/8 Brick Dimensions:
2.30" x 0.9" x 0.38" (58,4 x 22,9 x 9,53 mm)
1/4 Brick Dimensions:
2.30" x 1.45" x 0.41"(58,4 x 36,8 x 10,5 mm)

Features:

  • Input: 38 – 55 Vdc or 36 – 60 Vdc
  • Output: 9.6 or 12 Vdc at 48 Vin
  • Output current up to 70 A
  • Output power: up to 750 W
  • 1,500 Vdc isolation for 38 – 55 Vin models
  • 2,250 Vdc isolation for 36 – 60 Vin models
  • 98% peak efficiency
  • Low profile: 0.38" height above board
  • Industry standard 1/8- and 1/4-Brick pinout
  • Sine Amplitude Converter
  • Low noise 1 MHz ZVS/ZCS

The Intermediate Bus Converter (IBC) Modules are a very efficient, low profile, isolated, fixed ratio converters for power system applications in enterprise and optical access networks.

Rated at up to 500 W from 36 Vin and up to 750 W from 54 to 60 Vin, the IBC conforms to an industry standard eighth or quarter-brick footprint while supplying the power of the next size up standard brick. Its leading efficiency enables full load operation at 55°C with only 200 LFM airflow. Its small cross section facilitates unimpeded airflow — above and below its thin body —  to minimize the temperature rise of downstream components. Medium power versions are available for cost effective solutions for reduced power requirements.

 

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