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High-Power Barracuda
High-performance intermediate bus controller
The high power Barracuda series of DC/DC converters is a new generation of DC/DC power modules designed to support 10,4 ... 12 V DC intermediate bus applications where multiple low voltages are subsequently generated using point of load (POL) converters, as well as other application requiring a tightly regulated output voltage.
The converter incorporates digital control, synchronous rectification technology, and innovative packaging techniques to achieve higher efficiencies, leading to lower power dissipation. Standard features include on/off control, output overcurrent and overvoltage protection, overtemperature protection, input under and overvoltage lockout.
The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. Built-in filtering for both input and output minimizes the need for external filtering.
- Deliver up to 128A DC output current.
- Remote sense and output voltage trim.
- DOSA-standard footprints.
- Digital interface with PMBus.
- Positive remote on/off logic.
- Output overcurrent/overvoltage protection.
- Overtemperature protection.
- Wide operating temperature range (-40C to 85C).
OmniOn Power, formerly ABB Power Conversion, stands for highly reliable power solutions ("critical power").
The Embedded Power range offers high performance industrial power supplies, whether as classic power supplies or DC/DC converters for on-board solutions, isolating DC/DC and non-isolating POLs.
1/8 Brick analog
MODEL INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY
EBVW012A7B 48V (36-75V) 12V 12.7A 95%
EBVW020A0B 48V (36-75V) 12V 20A 95%
EBVW025A0B 48V (36-75V) 12V 25A 95%
1/4 Brick analog
MODEL INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY
QBVW025A0B 48V (36-75V) 12V 25A 96%
QBVW033A0B 48V (36-75V) 12V 33A 96%
QSVW035A0B 48V (36-75V) 12V 35A 96%
QSVW042A0B 48V (36-75V) 12V 42A 95%
QSVW050A0B 48V (36-75V) 12V 50A 96%
QBVE067A0B 48V (40-60V) 12V 67A 96%
QBVE094A0S 50/54 (45-56V) 10.4V 94A 97%
1/8 Brick digital
MODEL INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY
EBDW020A0B 48V (36V-75V) 12V 20A 95%
EBDW025A0B 48V (36V-75V) 12V 25A 95%
1/4 Brick digital
MODEL INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY
QBDW025A0B 48V (36-75V) 12V 25A 96%
QBDW033A0B 48V (36-75V) 12V 33A 96%
QSDW035A0B 48V (36-75V) 12V 35A 96%
QSDW042A0B 48V (36-75V) 12V 42A 95%
QSDW050A0B 48V (36-75V) 12V 50A 96%
QBDE055A0B 48 (40-60V) 12V 55A 96%
QBDE067A0B 48 (40-60V) 12V 67A 96%
