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
TPS54620RGYR Texas Instruments

TPS54620RGYR

IC REG BUCK ADJ 6A 14VQFN

Texas Instruments

1,946
RFQ
TPS54620RGYR Datasheet

Datasheet

SWIFT™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.8V 15V 6A 200kHz ~ 1.6MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-VQFN (3.5x3.5)
LM2576D2TR4-012G onsemi

LM2576D2TR4-012G

IC REG BUCK 12V 3A D2PAK-5

onsemi

2,755
RFQ
LM2576D2TR4-012G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive or Negative Buck Fixed 1 7V 40V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
LM22676MRE-ADJ/NOPB Texas Instruments

LM22676MRE-ADJ/NOPB

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

4,096
RFQ
LM22676MRE-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM73605RNPR Texas Instruments

LM73605RNPR

IC REG BUCK ADJ 5A 30WQFN

Texas Instruments

3,164
RFQ
LM73605RNPR Datasheet

Datasheet

- 30-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 34.2V 5A 350kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 30-WQFN (6x4)
LM22676MR-5.0/NOPB Texas Instruments

LM22676MR-5.0/NOPB

IC REG BUCK 5V 3A 8SOPWR

Texas Instruments

2,771
RFQ
LM22676MR-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22676MRE-5.0/NOPB Texas Instruments

LM22676MRE-5.0/NOPB

IC REG BUCK 5V 3A 8SOPWR

Texas Instruments

2,761
RFQ
LM22676MRE-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
MP4560DN-LF-Z Monolithic Power Systems Inc.

MP4560DN-LF-Z

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

1,353
RFQ
MP4560DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 2A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
TDA387400000AUMA1 Infineon Technologies

TDA387400000AUMA1

IC REG BUCK ADJ 40A IQFN-36

Infineon Technologies

112
RFQ
TDA387400000AUMA1 Datasheet

Datasheet

- 36-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 17V 0.25V 5.12V 40A 400kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) Automotive - Surface Mount PG-IQFN-36-3
RAA211630GNP#HA0 Renesas Electronics Corporation

RAA211630GNP#HA0

IC REG BUCK ADJ 3A 20QFN

Renesas Electronics Corporation

11,348
RFQ
RAA211630GNP#HA0 Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.8V 54V 3A 400kHz, 200kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3.5x4)
LM2675M-5.0/NOPB Texas Instruments

LM2675M-5.0/NOPB

IC REG BUCK 5V 1A 8SOIC

Texas Instruments

5,164
RFQ
LM2675M-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2675M-ADJ/NOPB Texas Instruments

LM2675M-ADJ/NOPB

IC REG BUCK ADJ 1A 8SOIC

Texas Instruments

4,153
RFQ
LM2675M-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2675M-12/NOPB Texas Instruments

LM2675M-12/NOPB

IC REG BUCK 12V 1A 8SOIC

Texas Instruments

3,387
RFQ
LM2675M-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 6.5V 40V 12V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2675M-3.3/NOPB Texas Instruments

LM2675M-3.3/NOPB

IC REG BUCK 3.3V 1A 8SOIC

Texas Instruments

821
RFQ
LM2675M-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 6.5V 40V 3.3V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MPQ4571GQB-AEC1-Z Monolithic Power Systems Inc.

MPQ4571GQB-AEC1-Z

IC REG BUCK ADJ 1A 12QFN

Monolithic Power Systems Inc.

9,233
RFQ
MPQ4571GQB-AEC1-Z Datasheet

Datasheet

MPQ 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 1A 400kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-QFN (2.5x3)
MP2131GG-Z Monolithic Power Systems Inc.

MP2131GG-Z

IC REG BUCK ADJ 4A 12QFN

Monolithic Power Systems Inc.

8,102
RFQ
MP2131GG-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 4A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x2)
MP8794GLE-Z Monolithic Power Systems Inc.

MP8794GLE-Z

IC REG BUCK ADJ 20A 21QFN

Monolithic Power Systems Inc.

2,386
RFQ
MP8794GLE-Z Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 16V 0.6V 5.5V 20A 600kHz, 800kHz, 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 21-QFN (3x4)
MAX17571ATC+ Analog Devices Inc./Maxim Integrated

MAX17571ATC+

IC REG BUCK ADJ 1.5A 12TDFN

Analog Devices Inc./Maxim Integrated

952
RFQ
MAX17571ATC+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 60V 0.9V 54V 1.5A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
LM2672M-ADJ/NOPB Texas Instruments

LM2672M-ADJ/NOPB

IC REG BUCK ADJ 1A 8SOIC

Texas Instruments

4,920
RFQ
LM2672M-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2672M-5.0/NOPB Texas Instruments

LM2672M-5.0/NOPB

IC REG BUCK 5V 1A 8SOIC

Texas Instruments

4,757
RFQ
LM2672M-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
L4973D5.1-013TR STMicroelectronics

L4973D5.1-013TR

IC REG BUCK ADJ/5.1V 3.5A 20SO

STMicroelectronics

2,307
RFQ
L4973D5.1-013TR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 8V 55V 5.1V (5.1V) 50V 3.5A 100kHz ~ 300kHz No -40°C ~ 150°C (TJ) - - Surface Mount 20-SO
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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.