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
BU33DV5G-GTR Rohm Semiconductor

BU33DV5G-GTR

IC REG BOOST ADJ 10MA 5SSOP

Rohm Semiconductor

7,515
RFQ
BU33DV5G-GTR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.75V 4.5V 3.23V 3.37V 10mA 100kHz Yes -25°C ~ 85°C (TA) - - Surface Mount 5-SSOP
LM3677TL-2.5/NOPB Texas Instruments

LM3677TL-2.5/NOPB

IC REG BUCK 2.5V 600MA 5DSBGA

Texas Instruments

120
RFQ
LM3677TL-2.5/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.5V - 600mA 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 5-DSBGA (1.41x1.08)
LM3677LEE-1.8/NOPB Texas Instruments

LM3677LEE-1.8/NOPB

IC REG BUCK 1.8V 600MA 6USON

Texas Instruments

489
RFQ
LM3677LEE-1.8/NOPB Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 600mA 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-USON (2x1.5)
LM3677LEE-1.5/NOPB Texas Instruments

LM3677LEE-1.5/NOPB

IC REG BUCK 1.5V 600MA 6USON

Texas Instruments

460
RFQ
LM3677LEE-1.5/NOPB Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 600mA 3MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 6-USON (2x1.5)
TPS54427DRCR Texas Instruments

TPS54427DRCR

IC REG BUCK ADJ 4A 10VSON

Texas Instruments

3,557
RFQ
TPS54427DRCR Datasheet

Datasheet

SWIFT™, D-CAP2™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.76V 7V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS61258YFFT Texas Instruments

TPS61258YFFT

IC REG BOOST 4.5V 3.9A 9DSBGA

Texas Instruments

695
RFQ
TPS61258YFFT Datasheet

Datasheet

- 9-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.65V 4.35V 4.5V - 3.9A (Switch) 3.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-DSBGA
TPS61259YFFT Texas Instruments

TPS61259YFFT

IC REG BOOST 5.1V 3.9A 9DSBGA

Texas Instruments

610
RFQ
TPS61259YFFT Datasheet

Datasheet

- 9-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 2.65V 4.85V 5.1V - 3.9A (Switch) 3.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 9-DSBGA
AOZ2233CQI-22 Alpha & Omega Semiconductor Inc.

AOZ2233CQI-22

IC REG BUCK ADJ 8A 22QFN

Alpha & Omega Semiconductor Inc.

2,980
RFQ
AOZ2233CQI-22 Datasheet

Datasheet

EZBuck™ 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 28V 0.7V 926mV 8A 400kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-QFN (4x4)
RP505K001C-TR Nisshinbo Micro Devices Inc.

RP505K001C-TR

IC REG BUCK ADJ 1A 8DFN

Nisshinbo Micro Devices Inc.

489
RFQ
RP505K001C-TR Datasheet

Datasheet

RP505K 8-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 3.3V 1A 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2020-8
TPS56428RHLT Texas Instruments

TPS56428RHLT

IC REG BUCK ADJ 4A 14VQFN

Texas Instruments

447
RFQ
TPS56428RHLT Datasheet

Datasheet

D-CAP2™, Eco-Mode™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 7V 4A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-VQFN (3.5x3.5)
TPS62625YFFT Texas Instruments

TPS62625YFFT

IC REG BUCK 1.2V 600MA 6DSBGA

Texas Instruments

500
RFQ
TPS62625YFFT Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.2V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
TPS62624YFFT Texas Instruments

TPS62624YFFT

IC REG BUCK 1.2V 600MA 6DSBGA

Texas Instruments

420
RFQ
TPS62624YFFT Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.2V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
TPS62622YFFT Texas Instruments

TPS62622YFFT

IC REG BUCK 1.5V 600MA 6DSBGA

Texas Instruments

730
RFQ
TPS62622YFFT Datasheet

Datasheet

- 6-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.5V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
TPS62693YFDT Texas Instruments

TPS62693YFDT

IC REG BUCK 2.85V 800MA 6DSBGA

Texas Instruments

905
RFQ
TPS62693YFDT Datasheet

Datasheet

- 6-XFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 4.8V 2.85V - 800mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 6-DSBGA
S-85V1AB30-I6T1U ABLIC Inc.

S-85V1AB30-I6T1U

IC REG BUCK 3V 200MA SNT-6A

ABLIC Inc.

4,990
RFQ
S-85V1AB30-I6T1U Datasheet

Datasheet

- 6-SMD, Flat Leads Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.2V 5.5V 3V - 200mA 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SNT-6A
LM3671MF-1.25/NOPB Texas Instruments

LM3671MF-1.25/NOPB

IC REG BUCK 1.25V 600MA SOT23-5

Texas Instruments

1,338
RFQ
LM3671MF-1.25/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.25V - 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
TPS61281DYFFT Texas Instruments

TPS61281DYFFT

IC REG BOOST PROG 3A 16DSBGA

Texas Instruments

599
RFQ
TPS61281DYFFT Datasheet

Datasheet

- 16-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 2.3V 4.85V 3.15V 4.4V 3A (Switch) 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-DSBGA (1.67x1.67)
LM3671TL-3.3/NOPB Texas Instruments

LM3671TL-3.3/NOPB

IC REG BUCK 3.3V 600MA 5DSBGA

Texas Instruments

449
RFQ
LM3671TL-3.3/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.3V - 600mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 5-DSBGA (1.41x1.08)
TPS61282DYFFT Texas Instruments

TPS61282DYFFT

IC REG BOOST PROG 4A 16DSBGA

Texas Instruments

206
RFQ
TPS61282DYFFT Datasheet

Datasheet

- 16-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 2.3V 4.85V 3.15V 4.4V 4A (Switch) 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-DSBGA (1.67x1.67)
AOZ2263AQI-18 Alpha & Omega Semiconductor Inc.

AOZ2263AQI-18

IC REG BUCK ADJ 12A 23QFNB

Alpha & Omega Semiconductor Inc.

5,509
RFQ
AOZ2263AQI-18 Datasheet

Datasheet

EZBuck™ 23-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 28V 0.8V 23.8V 12A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 23-QFNB (4x4)
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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.