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
IR3888AMTRPBFAUMA1 Infineon Technologies

IR3888AMTRPBFAUMA1

IC REG BUCK ADJ 25A 22IQFN

Infineon Technologies

4,650
RFQ
IR3888AMTRPBFAUMA1 Datasheet

Datasheet

OptiMOS™ IPOL 22-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 17V 0.6V 6V 25A 600kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-IQFN-22-2
MP3213DQ-LF-P Monolithic Power Systems Inc.

MP3213DQ-LF-P

IC REG BOOST ADJ 3.5A 10QFN

Monolithic Power Systems Inc.

1,381
RFQ
MP3213DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 22V 3V 22V 3.5A 700kHz, 1.3MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP8758HGL-P Monolithic Power Systems Inc.

MP8758HGL-P

IC REG BUCK ADJ 10A 21QFN

Monolithic Power Systems Inc.

831
RFQ
MP8758HGL-P Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 22V 0.6V 5.5V 10A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 21-QFN (3x4)
MPQ4323CGRHE-33-AEC1-P Monolithic Power Systems Inc.

MPQ4323CGRHE-33-AEC1-P

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4323CGRHE-33-AEC1-P 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-P Monolithic Power Systems Inc.

MPQ4323CGRHE-5-AEC1-P

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

490
RFQ
MPQ4323CGRHE-5-AEC1-P 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-P Monolithic Power Systems Inc.

MPQ4323CGRHE-AEC1-P

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

480
RFQ
MPQ4323CGRHE-AEC1-P 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)
TPS54292PWPR Texas Instruments

TPS54292PWPR

IC REG BUCK ADJ DL 16HTSSOP

Texas Instruments

508
RFQ
TPS54292PWPR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.8V 16.2V 1.5A, 2.5A 1.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-HTSSOP
LM26420YSQ/NOPB Texas Instruments

LM26420YSQ/NOPB

IC REG BUCK ADJ 2A DL 16WQFN

Texas Instruments

1,770
RFQ
LM26420YSQ/NOPB Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 5.5V 0.8V 4.5V 2A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-WQFN (4x4)
LM2675LD-5.0/NOPB Texas Instruments

LM2675LD-5.0/NOPB

IC REG BUCK 5V 1A 16WSON

Texas Instruments

297
RFQ
LM2675LD-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
A8654KLPTR-T Allegro MicroSystems

A8654KLPTR-T

IC REG BUCK ADJ 3A 16TSSOP

Allegro MicroSystems

7,797
RFQ
A8654KLPTR-T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 36V 3A 100kHz ~ 2MHz Yes -40°C ~ 150°C (TA) - - Surface Mount 16-eTSSOP-EP
LM2672LD-ADJ/NOPB Texas Instruments

LM2672LD-ADJ/NOPB

IC REG BUCK ADJ 1A 16WSON

Texas Instruments

1,545
RFQ
LM2672LD-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
MPQ9840GL-Z Monolithic Power Systems Inc.

MPQ9840GL-Z

IC REG BUCK ADJ 3.5A 16QFN

Monolithic Power Systems Inc.

9,982
RFQ
MPQ9840GL-Z Datasheet

Datasheet

MPQ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 3.5A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (3x4)
ADP5301ACBZ-3-R7 Analog Devices Inc.

ADP5301ACBZ-3-R7

IC REG BCK PRG 50MA/500MA 9WLCSP

Analog Devices Inc.

1,373
RFQ
ADP5301ACBZ-3-R7 Datasheet

Datasheet

- 9-WFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.15V 6.5V 0.8V 5V 50mA, 500mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 9-WLCSP (1.87x1.65)
MAX17631CATE+T Analog Devices Inc./Maxim Integrated

MAX17631CATE+T

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

720
RFQ
MAX17631CATE+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 1.5A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-TQFN (3x3)
MP28258DD-LF-P Monolithic Power Systems Inc.

MP28258DD-LF-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

404
RFQ
MP28258DD-LF-P Datasheet

Datasheet

- 12-TFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.2V 20V 0.815V 13V 3A - Yes -40°C ~ 85°C (TA) - - Surface Mount 12-QFN (2x3)
MP28258DD-A-LF-P Monolithic Power Systems Inc.

MP28258DD-A-LF-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

322
RFQ
MP28258DD-A-LF-P Datasheet

Datasheet

- 12-TFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.2V 20V 0.815V 13V 3A - Yes -40°C ~ 85°C (TA) - - Surface Mount 12-QFN (2x3)
LM26003QMHX/NOPB Texas Instruments

LM26003QMHX/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

1,508
RFQ
LM26003QMHX/NOPB Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 38V 1.236V 35V 3A 150kHz ~ 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
NCV6356QMTWTXG onsemi

NCV6356QMTWTXG

IC REG BUCK 0.6V 6.8A 14WDFNW

onsemi

3,000
RFQ
NCV6356QMTWTXG Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 0.6V - 6.8A Up to 2.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 14-WDFNW (4x3)
BD9327EFJ-E2 Rohm Semiconductor

BD9327EFJ-E2

IC REG BUCK ADJ 4A 8TSOP

Rohm Semiconductor

178
RFQ
BD9327EFJ-E2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.75V 18V 0.9V 16.2V 4A 380kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TSOP
TPS65276VDAPR Texas Instruments

TPS65276VDAPR

IC REG BUCK PROG DL 32HTSSOP

Texas Instruments

1,636
RFQ
TPS65276VDAPR Datasheet

Datasheet

- 32-PowerTSSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Programmable 2 4.5V 18V 0.68V 1.95V 6A, 3.5A 200kHz ~ 1.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 32-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.