Voltage Regulators - DC DC Switching Regulators

Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
R1232D331A-TR-FE Nisshinbo Micro Devices Inc.

R1232D331A-TR-FE

IC REG BUCK 3.3V 1.4A 8SON

Nisshinbo Micro Devices Inc.

2,029
RFQ
R1232D331A-TR-FE Datasheet

Datasheet

R1232D 8-SMD, Flat Leads Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.6V 5.5V 3.3V - 1.4A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SON (2.9x2.8)
R1232D331B-TR-FE Nisshinbo Micro Devices Inc.

R1232D331B-TR-FE

IC REG BUCK 3.3V 1.4A 8SON

Nisshinbo Micro Devices Inc.

2,813
RFQ
R1232D331B-TR-FE Datasheet

Datasheet

R1232D 8-SMD, Flat Leads Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.6V 5.5V 3.3V - 1.4A 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SON (2.9x2.8)
XC9801B253DR-G Torex Semiconductor Ltd

XC9801B253DR-G

IC REG BOOST 2.5V 80MA 8USP

Torex Semiconductor Ltd

2,979
RFQ
XC9801B253DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.5V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B263DR-G Torex Semiconductor Ltd

XC9801B263DR-G

IC REG BOOST 2.6V 80MA 8USP

Torex Semiconductor Ltd

1,456
RFQ
XC9801B263DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.6V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B273DR-G Torex Semiconductor Ltd

XC9801B273DR-G

IC REG BOOST 2.7V 80MA 8USP

Torex Semiconductor Ltd

1,345
RFQ
XC9801B273DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.7V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B283DR-G Torex Semiconductor Ltd

XC9801B283DR-G

IC REG BOOST 2.8V 80MA 8USP

Torex Semiconductor Ltd

1,358
RFQ
XC9801B283DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.8V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B293DR-G Torex Semiconductor Ltd

XC9801B293DR-G

IC REG BOOST 2.9V 80MA 8USP

Torex Semiconductor Ltd

1,755
RFQ
XC9801B293DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 2.9V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B303DR-G Torex Semiconductor Ltd

XC9801B303DR-G

IC REG BOOST 3V 80MA 8USP

Torex Semiconductor Ltd

3,699
RFQ
XC9801B303DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B313DR-G Torex Semiconductor Ltd

XC9801B313DR-G

IC REG BOOST 3.1V 80MA 8USP

Torex Semiconductor Ltd

4,234
RFQ
XC9801B313DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.1V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B323DR-G Torex Semiconductor Ltd

XC9801B323DR-G

IC REG BOOST 3.2V 80MA 8USP

Torex Semiconductor Ltd

1,072
RFQ
XC9801B323DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.2V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B333DR-G Torex Semiconductor Ltd

XC9801B333DR-G

IC REG BOOST 3.3V 80MA 8USP

Torex Semiconductor Ltd

3,661
RFQ
XC9801B333DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.3V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B343DR-G Torex Semiconductor Ltd

XC9801B343DR-G

IC REG BOOST 3.4V 80MA 8USP

Torex Semiconductor Ltd

2,086
RFQ
XC9801B343DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.4V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B353DR-G Torex Semiconductor Ltd

XC9801B353DR-G

IC REG BOOST 3.5V 80MA 8USP

Torex Semiconductor Ltd

2,449
RFQ
XC9801B353DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.5V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B363DR-G Torex Semiconductor Ltd

XC9801B363DR-G

IC REG BOOST 3.6V 80MA 8USP

Torex Semiconductor Ltd

4,988
RFQ
XC9801B363DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.6V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B373DR-G Torex Semiconductor Ltd

XC9801B373DR-G

IC REG BOOST 3.7V 80MA 8USP

Torex Semiconductor Ltd

4,594
RFQ
XC9801B373DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.7V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B383DR-G Torex Semiconductor Ltd

XC9801B383DR-G

IC REG BOOST 3.8V 80MA 8USP

Torex Semiconductor Ltd

3,007
RFQ
XC9801B383DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.8V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B393DR-G Torex Semiconductor Ltd

XC9801B393DR-G

IC REG BOOST 3.9V 80MA 8USP

Torex Semiconductor Ltd

4,252
RFQ
XC9801B393DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 3.9V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B403DR-G Torex Semiconductor Ltd

XC9801B403DR-G

IC REG BOOST 4V 80MA 8USP

Torex Semiconductor Ltd

3,240
RFQ
XC9801B403DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 4V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B413DR-G Torex Semiconductor Ltd

XC9801B413DR-G

IC REG BOOST 4.1V 80MA 8USP

Torex Semiconductor Ltd

2,446
RFQ
XC9801B413DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 4.1V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)
XC9801B423DR-G Torex Semiconductor Ltd

XC9801B423DR-G

IC REG BOOST 4.2V 80MA 8USP

Torex Semiconductor Ltd

1,510
RFQ
XC9801B423DR-G Datasheet

Datasheet

XC9801 8-UDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 5.5V 4.2V - 80mA 300kHz No -40°C ~ 85°C - - Surface Mount 8-USP (2.7x2.5)

Voltage Regulators - DC DC Switching Regulators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Voltage Regulators - DC DC Switching Regulators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Voltage Regulators - DC DC Switching Regulators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Voltage Regulators - DC DC Switching Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - DC DC Switching Regulators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Voltage Regulators - DC DC Switching Regulators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.