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
TPS63027YFFT Texas Instruments

TPS63027YFFT

IC REG BUCK BOOST ADJ 2A 25DSBGA

Texas Instruments

455
RFQ
TPS63027YFFT Datasheet

Datasheet

- 25-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.3V 5.5V 1V 5.5V 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 25-DSBGA
BD8313HFN-TR Rohm Semiconductor

BD8313HFN-TR

IC REG BUCK ADJ 1.2A 8HSON

Rohm Semiconductor

164
RFQ

-

- 8-PowerUDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 14V 1.2V 12V 1.2A 900kHz ~ 1.1MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-HSON
MAX17692BATC+ Analog Devices Inc./Maxim Integrated

MAX17692BATC+

IC REG FLYBACK 12TDFN

Analog Devices Inc./Maxim Integrated

2,747
RFQ
MAX17692BATC+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Up/Step-Down Positive Flyback - 1 4.2V 60V - - - 100kHz ~ 350kHz No -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
RT6308AGQUF Richtek USA Inc.

RT6308AGQUF

IC REG BUCK ADJ 8A 13UQFN

Richtek USA Inc.

1,779
RFQ
RT6308AGQUF Datasheet

Datasheet

- 13-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.6V 5.1V 8A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-UQFN (FC) (3x3)
MAX15058EWL+T Analog Devices Inc./Maxim Integrated

MAX15058EWL+T

IC REG BUCK ADJ 3A 9WLP

Analog Devices Inc./Maxim Integrated

19,408
RFQ
MAX15058EWL+T Datasheet

Datasheet

- 9-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.17V 3A 1MHz Yes -40°C ~ 85°C (TJ) - - Surface Mount 9-WLP (1.5x1.5)
MP6004GQ-P Monolithic Power Systems Inc.

MP6004GQ-P

IC REG BUCK FLYBACK ADJ 3A 14QFN

Monolithic Power Systems Inc.

983
RFQ
MP6004GQ-P Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck, Flyback Adjustable 1 14V 80V -0.5V 150V 3A (Switch) 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (3x3)
TPS60120PWP Texas Instruments

TPS60120PWP

IC REG CHARGE PUMP 3.3V 20HTSSOP

Texas Instruments

490
RFQ
TPS60120PWP Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Up Positive Charge Pump Fixed 1 1.8V 3.6V 3.3V - 200mA 320kHz No -40°C ~ 85°C (TA) - - Surface Mount 20-HTSSOP
MP2105DJ-LF-P Monolithic Power Systems Inc.

MP2105DJ-LF-P

IC REG BUCK ADJ 800MA TSOT23-5

Monolithic Power Systems Inc.

642
RFQ
MP2105DJ-LF-P Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 6V 800mA 1.05MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
MPQ2179GQHE-Z Monolithic Power Systems Inc.

MPQ2179GQHE-Z

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

4,914
RFQ

-

- 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 3A 2.4MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-QFN (2x1.5)
MP9943AGQ-P Monolithic Power Systems Inc.

MP9943AGQ-P

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

439
RFQ
MP9943AGQ-P Datasheet

Datasheet

- 8-VDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 28.5V 3A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-QFN (3x3)
TDA38820AUMA1 Infineon Technologies

TDA38820AUMA1

IC REG BUCK ADJ 20A IQFN-29-1

Infineon Technologies

4,510
RFQ
TDA38820AUMA1 Datasheet

Datasheet

- 29-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 17V 0.6V 6V 20A 600kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-IQFN-29-1
R1271L331B-TR-K Nisshinbo Micro Devices Inc.

R1271L331B-TR-K

IC REG BUCK 3.3V 1A 12DFN

Nisshinbo Micro Devices Inc.

5,985
RFQ
R1271L331B-TR-K Datasheet

Datasheet

R1271x 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.6V 30V 3.3V - 1A 2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount DFN3030-12B
R1271L501A-TR-K Nisshinbo Micro Devices Inc.

R1271L501A-TR-K

IC REG BUCK 5V 1A 12DFN

Nisshinbo Micro Devices Inc.

2,528
RFQ
R1271L501A-TR-K Datasheet

Datasheet

R1271x 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.6V 30V 5V - 1A 2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount DFN3030-12B
LM2575SX-15/NOPB Texas Instruments

LM2575SX-15/NOPB

IC REG BUCK 15V 1A TO263

Texas Instruments

890
RFQ
LM2575SX-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
TPS54495RSAT Texas Instruments

TPS54495RSAT

IC REG BUCK ADJ 4A/2A DL 16QFN

Texas Instruments

262
RFQ
TPS54495RSAT Datasheet

Datasheet

D-CAP2™, Eco-Mode™ 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.76V 7V 4A, 2A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
MPQ4323CGRHE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4323CGRHE-33-AEC1-Z

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4323CGRHE-33-AEC1-Z Datasheet

Datasheet

- 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-QFN (2.5x3)
MPQ4323CGRHE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ4323CGRHE-5-AEC1-Z

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4323CGRHE-5-AEC1-Z Datasheet

Datasheet

- 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-QFN (2.5x3)
MPQ4323CGRHE-AEC1-Z Monolithic Power Systems Inc.

MPQ4323CGRHE-AEC1-Z

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

4,790
RFQ
MPQ4323CGRHE-AEC1-Z Datasheet

Datasheet

- 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-QFN (2.5x3)
MP9842GL-P Monolithic Power Systems Inc.

MP9842GL-P

IC REG BUCK ADJ 2A 16QFN

Monolithic Power Systems Inc.

887
RFQ
MP9842GL-P Datasheet

Datasheet

MP 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 2A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MAX17693AATC+ Analog Devices Inc./Maxim Integrated

MAX17693AATC+

IC REG FLYBACK ADJ 12TDFN

Analog Devices Inc./Maxim Integrated

839
RFQ
MAX17693AATC+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Up/Step-Down Positive Flyback Adjustable 1 4.2V 60V 1.215V 40.8V - 100kHz ~ 350kHz No -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
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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.