— — High-Power Barracuda

The High-Power Barracuda family offers digital control and full-regulation in a DOSA-compliant footprint. The PMBus-equipped DC/DC bus converters are designed to support 9.6 to 12VDC intermediate bus applications where multiple low voltages are subsequently generated using point-of-load (POL) converters. The converters can be used in applications requiring a tightly regulated output voltage, as well. Analog versions of the DC/DC converters also are available.

Benefits

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).

Applications

Intermediate bus architectures.
ATCA applications.
Servers and storage.
Distributed power architectures.
Networking equipment.
Power over Ethernet (PoE).
Fan assemblies requiring tightly regulated output voltages.

Power Modules	Input Range	Vout	Iout	Efficiency	ECAD MODEL	Check Inventory
Digital
EBDW020A0B Documents (opens in a new window) EBDW020A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) UKCA_DECLARATION_EBDW Series_EBVW Series (opens in a new window) EU RoHSIII_EBDW020A0Bxxx Series (opens in a new window) REACH_SVHC-240_EBDW020A0Bxx-xxx (opens in a new window) CE Declaration of Conformity_EBDW Series	48V (36V-75V)	12V	20A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
EBDW025A0B Documents (opens in a new window) EBDW025A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) EU RoHSIII_EBDW025A0Bxxx Series (opens in a new window) CE Declaration of Conformity_EBDW Series	48V (36V-75V)	12V	25A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDW025A0B Documents (opens in a new window) QBDW025A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QBDW_QBVW_SERIES (opens in a new window) UKCA_DECLARATION_QBDW Series (opens in a new window) EU RoHSIII_QBDW025A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBDW025A0Bxxx-xxx Series	48V (36V-75V)	12V	25A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDW033A0B Documents (opens in a new window) QBDW033A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QBDW_QBVW_SERIES (opens in a new window) UKCA_DECLARATION_QBDW Series (opens in a new window) EU RoHSIII_QBDW033A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBDW033A0Bxxx-xxx Series	48V (36V-75V)	12V	33A	--	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSDW035A0B Documents (opens in a new window) QSDW035A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QSDW_QSVW (opens in a new window) CE_DECLARATION_QSDW035_QSDW042 (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSDW035A0Bxxx Series (opens in a new window) REACH_SVHC-240_QSDW035A0Bxxx-xxx Series	48V (36V-75V)	12V	35A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSDW042A0B Documents (opens in a new window) QSDW042A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QSDW_QSVW (opens in a new window) UKCA_DECLARATION_QSDW QSVW035A0X, QSDW QSVW042A0X, QSDW QSVW050A0X (opens in a new window) CE_DECLARATION_QSDW035_QSDW042 (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSDW042A0Bxxx Series (opens in a new window) REACH_SVHC-240_QSDW042A0Bxx-xxx Series	48V (36V-75V)	12V	42A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSDW050A0B Documents (opens in a new window) QSD(V)W050A0B_DS, Data Sheets (opens in a new window) UKCA_DECLARATION_QSDW QSVW035A0X, QSDW QSVW042A0X, QSDW QSVW050A0X (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSDW050A0Bxx-xxx Series (opens in a new window) REACH_SVHC-240_QSDW050A0Bxxx-xxx Series	48V (36V-75V)	12V	50A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDE055A0B Documents (opens in a new window) QBDE055A0B_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBDE055A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBDE055A0Bxxx Series	48V (40V-60V)	12V	55A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDE067A0B Documents (opens in a new window) QBDE067A0B_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBDE067A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBDE067A0Bxxx Series	48V (40V-60V)	12V	67A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDE084A0B Documents (opens in a new window) QBDE084A0B_DS, Data Sheets (opens in a new window) TUV CERTIFICATE_QBDE084A0BX (opens in a new window) CE_Declaration of Conformity_QBDE084A0BX (opens in a new window) UKCA_Declaration of Conformity_QBDE084A0BX (opens in a new window) EU RoHSIII_QBDE084A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBDE084A0Bxxx Series	50V (40-60V)	12V	84A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDS095A10R6 Documents (opens in a new window) QBDS095A10R6_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBDS095A10RX (opens in a new window) CB_CERTIFICATE_QBDS095A10RX (opens in a new window) EU RoHSIII_QBDS095A10R61-62PHZ (opens in a new window) EU RoHSIII_QBDS095A10Rxx-xxxx Series	50/54V (45-56V)	10.6V	97A	96.7%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDS108A0B Documents (opens in a new window) QBDS108A0B_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBDS108A0BX_QBDS125A10RX_QBDS/QBVS128A0BX (opens in a new window) CB_CERT_QBDS108_125_128A0BX_QBVS128A0BX (opens in a new window) EU RoHSIII_QBDS108A0Bxx-xxx Series (opens in a new window) REACH_SVHC-240_QBDS108A0Bxx-xxx Series	50/54V (45-56V)	12V	108.3A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDS125A10R4 Documents (opens in a new window) QBDS125A10R4_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBDS108A0BX_QBDS125A10RX_QBDS/QBVS128A0BX (opens in a new window) CB_CERT_QBDS108_125_128A0BX_QBVS128A0BX (opens in a new window) EU RoHSIII_QBDS125A10Rxxx-xxx Series (opens in a new window) REACH_SVHC-240_QBDS125A10Rxxx-xxx Series	50/54V (45-57V)	10.4V	125A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBDS128A0B Documents (opens in a new window) QBDS128A0B_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBDS108A0BX_QBDS125A10RX_QBDS/QBVS128A0BX (opens in a new window) CB_CERT_QBDS108_125_128A0BX_QBVS128A0BX (opens in a new window) EU RoHSIII_QBDS128A0Bxx-xxx Series (opens in a new window) REACH_SVHC-240_QBDS128A0Bxx-xxx Series (opens in a new window) EU RoHSIII_QBDS128A0B1-62PHZ	54V (48-60V)	12V	128A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
Analog
EBVW017A0S14R0 Documents (opens in a new window) EBVW017A0S14R0 _DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) UKCA_DECLARATION_EBDW Series_EBVW Series (No Documents Available)	48V (36V-75V)	14V	17A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
EBVW012A7B Documents (opens in a new window) EBVW012A7B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) UKCA_DECLARATION_EBDW Series_EBVW Series (No Documents Available)	48V (36V-75V)	12V	12.7A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
EBVW020A0B Documents (opens in a new window) EBVW020A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) UKCA_DECLARATION_EBDW Series_EBVW Series (opens in a new window) CE Declaration of Conformity_EBVW033A0BX_EBVW006A0UX (opens in a new window) EU RoHSIII_EBVW020A0Bxxx Series (opens in a new window) REACH_SVHC-240_EBVW020A0Bxx-xxx	48V (36V-75V)	12V	20A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVS021A0B Documents (opens in a new window) QBVS021A0B41-VZ_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBVS021A0BX with EN62368-1 2nd (opens in a new window) EU RoHSIII_QBVS021A0Bxxx-xxx Series	48V (50-57V)	11.8V	21.5A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
EBVW025A0B Documents (opens in a new window) EBVW025A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBDW_EBVW020_025A0X (opens in a new window) CE_DECLARATION_EBVW_EBDW020_025A0BX series (opens in a new window) UKCA_DECLARATION_EBDW Series_EBVW Series (opens in a new window) EU RoHSIII_EBVW025A0Bxxx Series (opens in a new window) REACH_SVHC-240_EBVW025A0Bxx-xxx	48V (36V-75V)	12V	25A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVW025A0B Documents (opens in a new window) QBVW025A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QBDW_QBVW_SERIES (opens in a new window) UKCA_DECLARATION_QBDW Series (opens in a new window) EU RoHSIII_QBVW025A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBVW025A0Bxx-xxx Series	48V (36V-75V)	12V	25A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVW033A0B Documents (opens in a new window) QBVW033A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QBDW_QBVW_SERIES (opens in a new window) UKCA_DECLARATION_QBDW Series (opens in a new window) EU RoHSIII_QBVW033A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBVW033A0Bxxx-xxx Series	48V (36V-75V)	12V	33A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSVW035A0B Documents (opens in a new window) QSVW035_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QSDW_QSVW (opens in a new window) UKCA_DECLARATION_QSDW QSVW035A0X, QSDW QSVW042A0X, QSDW QSVW050A0X (opens in a new window) CE_DECLARATION_QSDW035_QSDW042 (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSVW035A0Bxxx Series	48V (36V-75V)	12V	35A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSVW042A0B Documents (opens in a new window) QSVW042A0B_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_QSDW_QSVW (opens in a new window) UKCA_DECLARATION_QSDW QSVW035A0X, QSDW QSVW042A0X, QSDW QSVW050A0X (opens in a new window) CE_DECLARATION_QSDW035_QSDW042 (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSVW042A0Bxxx Series (opens in a new window) REACH_SVHC-240_QSVW042A0Bxxx-xxx Series	48V (36V-75V)	12V	42A	95%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QSVW050A0B Documents (opens in a new window) QSD(V)W050A0B_DS, Data Sheets (opens in a new window) UKCA_DECLARATION_QSDW QSVW035A0X, QSDW QSVW042A0X, QSDW QSVW050A0X (opens in a new window) CB_CERTIFICATE_QSDW035 (opens in a new window) EU RoHSIII_QSVW050A0Bxxx Series (opens in a new window) REACH_SVHC-240_QSVW050A0Bxxx-xxx Series	48V (36V-75V)	12V	50A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVE067A0B Documents (opens in a new window) QBVE067A0B_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVE067A0Bxxx Series (opens in a new window) REACH_SVHC-240_QBVE067A0Bxxx Series	48V (40V-60V)	12V	67A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVS044A4S10R8 Documents (opens in a new window) QBVS044A4S10R8_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVS044A4S10Rxxx-xxx Series	54V (51V-55V)	10.8V	44.4A	97%	PCB Symbol, Footprint & 3D Model
QBVS050A0B Documents (opens in a new window) QBVS050A0B_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (No Documents Available)	54V (52V-60V)	12V	50A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVE094A0S10R7 Documents (opens in a new window) QBVE094A0S10R7_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVE094A010R741-YPHZ	50/54V (45-56V)	10.7V	94A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVE060A0S10R4 Documents (opens in a new window) QBVE060A0S10R4_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVE600S10Rxxx-xxx Series	48V (45V-56V)	10.4V	60A	96%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)
QBVE078A0S10R4 Documents (opens in a new window) QBVE078A0S10R4HZ_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVE078A0S10R441-xxx Series Power Unit (opens in a new window) EU RoHSIII_QBVE078A0S9R761-22HZ (opens in a new window) EU RoHSIII_QBVE800S10Rxxx Series (opens in a new window) REACH_SVHC-240_QBVE078A0S10R441-PHZ Series	48V (45V-56V)	10.4V	78A	97%	PCB Symbol, Footprint & 3D Model
EBVE025A0S9R6 Documents (opens in a new window) EBVE025A0S9R6_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBVE (opens in a new window) EU RoHSIII_EBVE025A0S9R6641-PZ Series	42/50V (38V-55V)	9.6V	25A	96%	PCB Symbol, Footprint & 3D Model
EBVE031A0S9R6 Documents (opens in a new window) EBVE031A0S9R6_DS, Data Sheets (opens in a new window) VDE_CERTIFICATE_EBVE (opens in a new window) EU RoHSIII_EBVE031A0S9R6641-PHZ Series	42/50V (38V-55V)	9.6V	31A	96%	PCB Symbol, Footprint & 3D Model
QBVK031A3S9R6 Documents (opens in a new window) QBVK031A3S9R6_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVK031A3S9R6641-PZ	42/50V (38V-55V)	9.6V	31A	96%	PCB Symbol, Footprint & 3D Model
QBVK037A5S9R6 Documents (opens in a new window) QBVK037A5S9R6_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVK037A5S9R6641-PHZ	42/50V (38V-55V)	9.6V	37.5A	96%	PCB Symbol, Footprint & 3D Model
QBVS046A9S9R6 Documents (opens in a new window) QBVS046A9S9R6_DS, Data Sheets (opens in a new window) CB_Cert_QBV_QBD Series (opens in a new window) TUV_CERTIFICATE_QBV_QBD Series (opens in a new window) EU RoHSIII_QBVS046A9S9R6xxx-xxx Series	50/54V (45V-55V)	9.6V	46.9A	96%	PCB Symbol, Footprint & 3D Model
QBVS128A0B Documents (opens in a new window) QBVS128A0B41-HZ_DS, Data Sheets (opens in a new window) TUV_CERTIFICATE_QBDS108A0BX_QBDS125A10RX_QBDS/QBVS128A0BX (opens in a new window) CB_CERT_QBDS108_125_128A0BX_QBVS128A0BX (No Documents Available)	48V (48-60V)	12V	128.3A	97%	PCB Symbol, Footprint & 3D Model	Check stock (opens in a new window)

— — High-Power Barracuda

Benefits

Applications

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