Barracuda™ Isolated DC-DC Converter

OmniOn Power™ Barracuda™ Series DC-DC Converters are designed for applications where available system voltage is between 36V to 75V and where an isolated conversion stage to a regulated 12V output is required. The 12V output can be used to power fans, hard-drives, and downstream point-of-load converters. These bus converters are available in standards-based sixteenth-brick, eighth-brick, and quarter-brick DOSA footprints. OmniOn Power Embedded Power Barracuda™ Series incorporates digital control, synchronous rectification technology, and innovative packaging techniques to achieve efficiency reaching 96% peak at 12VDC, eliminating the need for heat sinks in many applications.

Types of DC/DC Converters
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Industry
OmniOn Power DC/DC Converters - Through Hole 36-75Vin 3.3Vout 15A 50W Neg Logic TH
Datasheet
29In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 50 W 48 V 3.3 V 15 A Industrial
OmniOn Power DC/DC Converters - Through Hole Bus converter, 1540W Quarter-brick, 48-60 Vin, 9.5-12.0 Vout, Heat plate, Digital comms
Datasheet
47In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1.54 kW 54 V 12 V 128 A Industrial
OmniOn Power QBDS095A10R61-PHZ
OmniOn Power DC/DC Converters - Through Hole Bus converter, 1000W Quarter-brick, 45-56 Vin, 8.4-11.2 Vout, Heat plate, Digital comms
Datasheet
24In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1 kW 54 V 11.2 V 119 A Industrial
OmniOn Power QBDS125A10R441-PHZ
OmniOn Power DC/DC Converters - Through Hole Bus converter, 1300W Quarter-brick, 45-57 Vin, 10.4 Vout, Heat plate, Digital comms
Datasheet
23In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1.3 kW 54 V 10.4 V 125 A Industrial
OmniOn Power QBDS108A0B41-PHZ
OmniOn Power DC/DC Converters - Through Hole Bus converter, 1300W Quarter-brick, 48-60 Vin, 9.5-12.0 Vout, Heat plate, Digital comms
Datasheet
10In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 1.3 kW 54 V 12 V 108 A Industrial
OmniOn Power QBVS021A0B41-VZ
OmniOn Power DC/DC Converters - Through Hole Bus converter,250W SIP, 50-57 Vin, 11.8 Vout, Open frame
Datasheet
27In Stock
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 250 W 48 V 11.8 V 21.5 A Industrial
OmniOn Power DC/DC Converters - Through Hole 48Vin 3.3Vout 15A Neg logic TH
Datasheet
286Expected 26/02/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 75 W 48 V 3.3 V 15 A Industrial
OmniOn Power DC/DC Converters - Through Hole 72W 48Vin 12V6A TH Neg Logic Heat Plate
Datasheet
225Expected 29/06/2026
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 72 W 48 V 11.67 V to 12.25 V 6 A Industrial
OmniOn Power DC/DC Converters - Through Hole 48Vin 12Vout 20A TH 3.68mm Pin HeatPlate
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 12 V 20 A
OmniOn Power DC/DC Converters - Through Hole 48Vin 12Vout 25A TH 3.68mm Pin HeatPlate
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 25 A
OmniOn Power DC/DC Converters - Through Hole 300W 48Vin 12V25A TH 2.79Pin Auto-Restart
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 504
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 12.7 A
OmniOn Power DC/DC Converters - Through Hole 36-75V 5Vout 10A TH auto restart neg lgc
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 50 W 48 V 5 V 10 A Industrial
OmniOn Power DC/DC Converters - Through Hole 36-75 Vdc In 5Vdc Out 120W Out
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 288
Mult.: 36

Isolated Through Hole 1 Output 120 W 48 V 5 V 24 A Industrial
OmniOn Power DC/DC Converters - Through Hole Bus converter, 120W Sixteenth-brick, 36-75 Vin, 10.8-13.2 Vout, Heat plate
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Isolated Through Hole 1 Output 120 W 48 V 12 V 10 A Industrial
OmniOn Power DC/DC Converters - Through Hole Iso 40-60Vin 12V 67A 800W TH Neg HeatPlat
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 24
Mult.: 24

Isolated Through Hole 1 Output 800 W 48 V 12 V 67 A Industrial
OmniOn Power DC/DC Converters - Through Hole 48Vin 12V 42A TH 3.68Pin Neg HeatPlat
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 480
Mult.: 24

Isolated Through Hole 1 Output 48 V 12 V 42 A
OmniOn Power DC/DC Converters - Through Hole 36-75V 12Vout 20A TH Neg Logic Heat Plate
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 36-75V 12Vout 20A TH NegLogic AutoRestart
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 48Vin 12Vout 20A TH 3.68mmPin NegHeatplt
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 48Vin 12Vout 20A TH 3.68mm pin neg logic
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 240W 48Vin 12V20A TH 2.79Pin Neg BasePlat
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 240W 48Vin 12V20A TH 2.79Pin Neg BasePlat
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 20 A
OmniOn Power DC/DC Converters - Through Hole 36-75V 12Vout 25A TH NegLogic AutoRestart
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 504
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 25 A
OmniOn Power DC/DC Converters - Through Hole 36-75V 12Vout 25A TH 3.68mm pin NegLogic
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 360
Mult.: 36

Isolated Through Hole 1 Output 240 W 48 V 11.97 V to 12.03 V 25 A
OmniOn Power DC/DC Converters - Through Hole 240W 48Vin 12V 12.7A TH Neg Logic
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 576
Mult.: 36

Isolated Through Hole 1 Output 48 V 12 V 12.7 A