VI Brick®
Intermediate Bus Converter

ibc.jpg

Description

These Intermediate Bus Converter (IBC) modules are very efficient, low profile, isolated, fixed-ratio converters for power system applications in enterprise and optical access networks. Rated at up to 850 W, these IBCs conform to industry standard eighth and quarter-brick footprints. The greatly increased power capability often allows the eighth brick to replace a conventional quarter brick, while the quarter bricks can replace two or more conventional quarter bricks. Their leading efficiency enables full power operation at 65°C with as little as 400LFM airflow. Their small cross section facilitates unimpeded airflow — above and below the thin body — to minimize the temperature rise of downstream components.

Specifications
1/8 Brick
High Power
  Input Voltages:
38 – 55 V / 36 – 60 V
Ouput 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: Up to 850 W
Output Current: 80 A, 70 A, 64 A, 53 A
Efficiency: Up to 98.2%

1/8 Brick
Dimensions
  2.30 x 0.90 x 0.38 in
58.4 x 22.9 x 9.53 mm
1/4 Brick
Dimensions
  2.30 x 1.45 x 0.42 in
58.4 x 36.8 x 10.5 mm
   

 

PDF Icon Family Overview »

 

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Use the matrix below to select a module to meet your needs. You can click on the filter icons at the top of each column to filter results. Click on the column heading to sort the column. Once you have made your selection click on the part number to go to a product page and choose your mechanical options, and get part number specific information.
  

Part Number
Filter Column
Vin (V)
Filter Column
Vout (V)
Filter Column
Output Power (W)
Filter Column
Enable Logic
Filter Column
Isolation (Vdc)
Filter Column
Package
IB048E096T40Nx-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 300 Negative 1,500 Eighth-Brick
IB048E096T40Px-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 300 Positive 1,500 Eighth-Brick
IB048E096T48Nx-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 500 Negative 1,500 Eighth-Brick
IB048E096T48Px-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 500 Positive 1,500 Eighth-Brick
IB048E120T32Nx-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 300 Negative 1,500 Eighth-Brick
IB048E120T32Px-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 300 Positive 1,500 Eighth-Brick
IB048E120T40Nx-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 500 Negative 1,500 Eighth-Brick
IB048E120T40Px-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 500 Positive 1,500 Eighth-Brick
IB048Q096T64Nx-00 » 48 (38 - 55) 9.6 (7.2 - 12.0) Up to 650 Negative 1,500 Quarter-Brick
IB048Q096T64Px-00 » 48 (38 - 55) 9.6 (7.2 - 12.0) Up to 650 Positive 1,500 Quarter-Brick
IB048Q096T70Nx-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 750 Negative 1,500 Quarter-Brick
IB048Q096T70Px-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 750 Positive 1,500 Quarter-Brick
IB048Q096T80Nx-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 850 Negative 1,500 Quarter-Brick
IB048Q096T80Px-00 » 48 (38 - 55) 9.6 (7.6 - 11.0) Up to 850 Positive 1,500 Quarter-Brick
IB048Q120T53Nx-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 650 Negative 1,500 Quarter-Brick
IB048Q120T53Px-00 » 48 (38 - 55) 12.0 (9.0 - 15.0) Up to 650 Positive 1,500 Quarter-Brick
IB048Q120T60Nx-00 » 48 (38 - 55) 12.0 (9.5 - 13.8) Up to 750 Negative 1,500 Quarter-Brick
IB048Q120T60Px-00 » 48 (38 - 55) 12.0 (9.5 - 13.8) Up to 750 Positive 1,500 Quarter-Brick
IB050E096T40Nx-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 300 Negative 2,250 Eighth-Brick
IB050E096T40Px-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 300 Positive 2,250 Eighth-Brick
IB050E096T48Nx-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 500 Negative 2,250 Eighth-Brick
IB050E096T48Px-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 500 Positive 2,250 Eighth-Brick
IB050E120T32Nx-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 300 Negative 2,250 Eighth-Brick
IB050E120T32Px-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 300 Positive 2,250 Eighth-Brick
IB050E120T40Nx-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 500 Negative 2,250 Eighth-Brick
IB050E120T40Px-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 500 Positive 2,250 Eighth-Brick
IB050Q096T64Nx-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 650 Negative 2,250 Quarter-Brick
IB050Q096T64Px-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 650 Positive 2,250 Quarter-Brick
IB050Q096T70Nx-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 750 Negative 2,250 Quarter-Brick
IB050Q096T70Px-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 750 Positive 2,250 Quarter-Brick
IB050Q096T80Nx-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 850 Negative 2,250 Quarter-Brick
IB050Q096T80Px-00 » 48 (36 - 60) 9.6 (7.2 - 12.0) Up to 850 Positive 2,250 Quarter-Brick
IB050Q120T53Nx-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 650 Negative 2,250 Quarter-Brick
IB050Q120T53Px-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 650 Positive 2,250 Quarter-Brick
IB050Q120T60Nx-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 750 Negative 2,250 Quarter-Brick
IB050Q120T60Px-00 » 48 (36 - 60) 12.0 (9.0 - 15.0) Up to 750 Positive 2,250 Quarter-Brick
IB054E096T40Nx-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 300 Negative 2,250 Eighth-Brick
IB054E096T40Px-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 300 Positive 2,250 Eighth-Brick
IB054E096T48Nx-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 500 Negative 2,250 Eighth-Brick
IB054E096T48Px-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 500 Positive 2,250 Eighth-Brick
IB054E120T32Nx-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 300 Negative 2,250 Eighth-Brick
IB054E120T32Px-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 300 Positive 2,250 Eighth-Brick
IB054E120T40Nx-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 500 Negative 2,250 Eighth-Brick
IB054E120T40Px-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 500 Positive 2,250 Eighth-Brick
IB054Q096T64Nx-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 650 Negative 2,250 Quarter-Brick
IB054Q096T64Px-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 650 Positive 2,250 Quarter-Brick
IB054Q096T70Nx-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 750 Negative 2,250 Quarter-Brick
IB054Q096T70Px-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 750 Positive 2,250 Quarter-Brick
IB054Q096T80Nx-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 850 Negative 2,250 Quarter-Brick
IB054Q096T80Px-00 » 48 (36 - 60)[a] 9.6 (7.2 - 12.0) Up to 850 Positive 2,250 Quarter-Brick
IB054Q120T53Nx-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 650 Negative 2,250 Quarter-Brick
IB054Q120T53Px-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 650 Positive 2,250 Quarter-Brick
IB054Q120T60Nx-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 750 Negative 2,250 Quarter-Brick
IB054Q120T60Px-00 » 48 (36 - 60)[a] 12.0 (9.0 - 15.0) Up to 750 Positive 2,250 Quarter-Brick
1     54 products

[a] With 75 V transient ride through.

Features & Benefits
  • Input: 38 - 55 Vdc or 36 - 60 Vdc (75 V transient operation for IB054 series)
  • Output: 9.6 or 12 Vdc at 48 Vin
  • Output Current: Up to 80 A
  • Output Power: Up to 850 W
  • 1,500 Vdc isolation for 38 - 55 Vin models
  • 2,250 Vdc isolation for 36 - 60 Vin models
  • 98.2% 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
Diagram
ibc-block-diagram.jpg

The Sine Amplitude Converter TM (SACTM) uses a high frequency resonant tank to transfer energy from input to output. The resonant tank is formed by Cr and leakage inductance from the main transformer, Lr, as shown in the block diagram. The controller regulates switching frequency of the FET drivers, monitors.

Click image to enlarge. 

 

Packaging Options

Drwg. Number           Description       

37745                           DXFOutline drawing for 1/8-BRICK IBC »

37745                           PDFOutline drawing for 1/8-BRICK IBC »

38439                           DXFOutline drawing for 1/4-BRICK IBC »

38439                           PDFOutline drawing for 1/4-BRICK IBC »

28325                           DXFOutline drawing for 1/4-BRICK IBC 80 Amp models »

28325                           PDFOutline drawing for 1/4-BRICK IBC 80 Amp models »

Videos
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Accessories

Accessories for this product family can be found on the individual product pages.