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
E-L5972D STMicroelectronics

E-L5972D

IC REG BUCK ADJ 2A 8SOIC

STMicroelectronics

2,958
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.4V 36V 1.235V 35V 2A 250kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
TPS54310PWPRG4 Texas Instruments

TPS54310PWPRG4

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

4,200
RFQ
TPS54310PWPRG4 Datasheet

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 3.3V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
A6985F3V3TR STMicroelectronics

A6985F3V3TR

IC REG BUCK 3.3V 500MA 16HTSSOP

STMicroelectronics

3,127
RFQ
A6985F3V3TR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 38V 3.3V - 500mA 250kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
A6985FTR STMicroelectronics

A6985FTR

IC REG BUCK ADJ 500MA 16HTSSOP

STMicroelectronics

2,032
RFQ
A6985FTR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 38V 0.85V 38V 500mA 250kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
NJW4171GM1-B-TE1 Nisshinbo Micro Devices Inc.

NJW4171GM1-B-TE1

IC REG BUCK ADJ 2.5A 8HSOP

Nisshinbo Micro Devices Inc.

3,783
RFQ

-

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.4V 40V 0.8V 40V 2.5A 100kHz ~ 2.4MHz Yes -40°C ~ 125°C - - Surface Mount 8-HSOP-M1
NJW4171GM1-A-TE1 Nisshinbo Micro Devices Inc.

NJW4171GM1-A-TE1

IC REG BUCK ADJ 2.5A 8HSOP

Nisshinbo Micro Devices Inc.

3,819
RFQ

-

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.4V 40V 0.8V 40V 2.5A 100kHz ~ 2.4MHz Yes -40°C ~ 125°C - - Surface Mount 8-HSOP-M1
LM20144QMHX/NOPB Texas Instruments

LM20144QMHX/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

2,745
RFQ
LM20144QMHX/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
MP2494DN-LF-P Monolithic Power Systems Inc.

MP2494DN-LF-P

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

1,271
RFQ
MP2494DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 45V 2A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
MP2102DK-LF-Z Monolithic Power Systems Inc.

MP2102DK-LF-Z

IC REG BUCK ADJ 800MA DL 10MSOP

Monolithic Power Systems Inc.

1,118
RFQ
MP2102DK-LF-Z Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 2 2.5V 6V 0.6V 5.4V 800mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MP8762GLE-Z Monolithic Power Systems Inc.

MP8762GLE-Z

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

4,779
RFQ
MP8762GLE-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MP8762GL-Z Monolithic Power Systems Inc.

MP8762GL-Z

IC REG BUCK ADJ 10A 13QFN

Monolithic Power Systems Inc.

3,542
RFQ
MP8762GL-Z Datasheet

Datasheet

- 13-VFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)
MP8762HGLE-Z Monolithic Power Systems Inc.

MP8762HGLE-Z

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

2,374
RFQ
MP8762HGLE-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
RT5715GQW(2) Richtek USA Inc.

RT5715GQW(2)

IC REG BUCK ADJ 2A 8WDFN

Richtek USA Inc.

4,244
RFQ
RT5715GQW(2) Datasheet

Datasheet

* 8-WFDFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 8-WDFN (2x2)
EL7534IYZ-T13 Renesas Electronics Corporation

EL7534IYZ-T13

IC REG BUCK ADJ 600MA 10MSOP

Renesas Electronics Corporation

1,096
RFQ
EL7534IYZ-T13 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MAX1921EUT18+TG104 Analog Devices Inc./Maxim Integrated

MAX1921EUT18+TG104

IC REG BUCK 1.8V 400MA SOT6

Analog Devices Inc./Maxim Integrated

3,752
RFQ
MAX1921EUT18+TG104 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2V 5.5V 1.8V - 400mA Up to 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-6
MAX25262AFOF/VY+T Analog Devices Inc./Maxim Integrated

MAX25262AFOF/VY+T

IC REG BUCK ADJ/1V 2A 17FC2QFN

Analog Devices Inc./Maxim Integrated

2,471
RFQ
MAX25262AFOF/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 65V 1V (12V) 20V 2A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX17644CATE+T Analog Devices Inc./Maxim Integrated

MAX17644CATE+T

IC REG BUCK ADJ 2.7A 16TQFN

Analog Devices Inc./Maxim Integrated

4,099
RFQ
MAX17644CATE+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 2.7A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-TQFN (3x3)
MAX25262AFOA/VY+T Analog Devices Inc./Maxim Integrated

MAX25262AFOA/VY+T

IC REG BUCK ADJ/1V 2A 17FC2QFN

Analog Devices Inc./Maxim Integrated

4,084
RFQ
MAX25262AFOA/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 65V 1V (5V) 12V 2A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20075DATCD/V+T Analog Devices Inc./Maxim Integrated

MAX20075DATCD/V+T

IC REG BCK ADJ/3V 600MA 12TDFN

Analog Devices Inc./Maxim Integrated

3,122
RFQ
MAX20075DATCD/V+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 3V (3.6V) 10V 600mA 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
MAX17644AATE+T Analog Devices Inc./Maxim Integrated

MAX17644AATE+T

IC REG BUCK ADJ 2.7A 16TQFN

Analog Devices Inc./Maxim Integrated

2,359
RFQ
MAX17644AATE+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 2.7A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-TQFN (3x3)

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.