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
LMR14050QDPRRQ1 Texas Instruments

LMR14050QDPRRQ1

IC REG BUCK ADJ 5A 10WSON

Texas Instruments

2,741
RFQ
LMR14050QDPRRQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 10-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 40V 0.8V 28V 5A 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-WSON (4x4)
LM5165XQDGSRQ1 Texas Instruments

LM5165XQDGSRQ1

IC REG BUCK 5V 150MA 10VSSOP

Texas Instruments

2,440
RFQ
LM5165XQDGSRQ1 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 65V 5V - 150mA 50kHz ~ 600kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSSOP
MP8771GQ-P Monolithic Power Systems Inc.

MP8771GQ-P

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

490
RFQ
MP8771GQ-P Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 18V 0.6V 12V 10A 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TPS57060QDRCRQ1 Texas Instruments

TPS57060QDRCRQ1

IC REG BUCK ADJ 500MA 10VSON

Texas Instruments

2,992
RFQ
TPS57060QDRCRQ1 Datasheet

Datasheet

Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 0.8V 58V 500mA 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
TPS62870Y3QWRXSRQ1 Texas Instruments

TPS62870Y3QWRXSRQ1

IC REG BUCK ADJ 6A 16VQFN

Texas Instruments

2,944
RFQ
TPS62870Y3QWRXSRQ1 Datasheet

Datasheet

- 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.4V 3.35V 6A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
TPS62916RPYR Texas Instruments

TPS62916RPYR

IC REG BUCK ADJ 6A 14VQFN

Texas Instruments

2,570
RFQ
TPS62916RPYR Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 17V 0.8V 5.5V 6A 1MHz, 1.4MHz, 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-VQFN-HR (2.5x3)
TPS54KB20RZRR Texas Instruments

TPS54KB20RZRR

IC REG BUCK ADJ 25A 16WQFN-FCRLF

Texas Instruments

4,883
RFQ
TPS54KB20RZRR Datasheet

Datasheet

- 16-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 16V 0.9V 5.5V 25A 800kHz, 1.1MHz, 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 16-WQFN-FCRLF (3x3.5)
TPS62872Z4WRXSR Texas Instruments

TPS62872Z4WRXSR

IC REG BUCK PROG 12A 16VQFN

Texas Instruments

3,000
RFQ
TPS62872Z4WRXSR Datasheet

Datasheet

TPS6287x 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.4V 3.35V 12A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
TPS62872Z0WRXSR Texas Instruments

TPS62872Z0WRXSR

IC REG BUCK PROG 12A 16VQFN

Texas Instruments

2,600
RFQ
TPS62872Z0WRXSR Datasheet

Datasheet

- 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.4V 3.35V 12A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
MP8772GQ-Z Monolithic Power Systems Inc.

MP8772GQ-Z

IC REG BUCK ADJ 12A 16QFN

Monolithic Power Systems Inc.

4,960
RFQ
MP8772GQ-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.6V 12V 12A 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MPQ4321GDE-5-AEC1-P Monolithic Power Systems Inc.

MPQ4321GDE-5-AEC1-P

IC REG BUCK ADJ 1A 12QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4321GDE-5-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 1A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (2x3)
MPQ3522GDE-AEC1-P Monolithic Power Systems Inc.

MPQ3522GDE-AEC1-P

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ3522GDE-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 20V 0.8V 19V 2A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
LM2852XMXAX-3.3/NOPB Texas Instruments

LM2852XMXAX-3.3/NOPB

IC REG BUCK 3.3V 2A 14HTSSOP

Texas Instruments

2,393
RFQ
LM2852XMXAX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.85V 5.5V 3.3V - 2A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
RT6278BHGQUF Richtek USA Inc.

RT6278BHGQUF

IC REG BUCK ADJ 8A 12UQFN

Richtek USA Inc.

1,832
RFQ
RT6278BHGQUF Datasheet

Datasheet

- 12-UFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.6V 5.1V 8A 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-UQFN-HL (3x3)
MAX5081ATE+ Analog Devices Inc./Maxim Integrated

MAX5081ATE+

IC REG BUCK ADJ 1A 16TQFN

Analog Devices Inc./Maxim Integrated

4,615
RFQ

-

- 16-WQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 7.5V 40V 1.23V 32V 1A 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
TPS62871N1QWRXSRQ1 Texas Instruments

TPS62871N1QWRXSRQ1

AUTOMOTIVE, 2.7V TO 6V INPUT, 9A

Texas Instruments

3,000
RFQ

-

TPS6287x-Q1 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.4V 3.35V 9A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
TPS62871N0QWRXSRQ1 Texas Instruments

TPS62871N0QWRXSRQ1

IC REG BUCK ADJ 9A 16VQFN

Texas Instruments

2,975
RFQ
TPS62871N0QWRXSRQ1 Datasheet

Datasheet

- 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.4V 3.35V 9A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
MAX16977RATE+ Analog Devices Inc./Maxim Integrated

MAX16977RATE+

IC REG BUCK ADJ/1V 2A 16TQFN

Analog Devices Inc./Maxim Integrated

2,953
RFQ
MAX16977RATE+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
LM27342SD/NOPB Texas Instruments

LM27342SD/NOPB

IC REG BUCK ADJ 2A 10SON

Texas Instruments

997
RFQ
LM27342SD/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 1V 18V 2A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-SON (3x3)
LM20144QMHE/NOPB Texas Instruments

LM20144QMHE/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

250
RFQ
LM20144QMHE/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 4A 500kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
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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.