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
MPQ2177AGQHE-AEC1-Z Monolithic Power Systems Inc.

MPQ2177AGQHE-AEC1-Z

IC REG BUCK ADJ 1A 8QFN

Monolithic Power Systems Inc.

2,456
RFQ
MPQ2177AGQHE-AEC1-Z Datasheet

Datasheet

- 8-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 1A 2.4MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 8-QFN (2x1.5)
MP2324GJ-P Monolithic Power Systems Inc.

MP2324GJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

1,138
RFQ
MP2324GJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.8V 22.8V 2A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
LM5018SD/NOPB Texas Instruments

LM5018SD/NOPB

IC REG BUCK ADJ 300MA 8WSON

Texas Instruments

1,451
RFQ
LM5018SD/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive, Isolation Capable Buck Adjustable 1 7.5V 100V 1.225V 90V 300mA Adj to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LM2671MX-3.3/NOPB Texas Instruments

LM2671MX-3.3/NOPB

IC REG BUCK 3.3V 500MA 8SOIC

Texas Instruments

4,854
RFQ
LM2671MX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 6.5V 40V 3.3V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2575D2T-5R4G onsemi

LM2575D2T-5R4G

IC REG BUCK 5V 1A D2PAK-5

onsemi

1,688
RFQ
LM2575D2T-5R4G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.75V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
TPS543A26RYSR Texas Instruments

TPS543A26RYSR

IC REG BUCK ADJ 16A 17WQFN

Texas Instruments

644
RFQ
TPS543A26RYSR Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 18V 18V 0.5V 7V 16A 500kHz, 750kHz, 1MHz, 1.5MHz, 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 17-WQFN-FCRLF (2.5x4.5)
MP8759GD-Z Monolithic Power Systems Inc.

MP8759GD-Z

IC REG BUCK ADJ 8A 12QFN

Monolithic Power Systems Inc.

13,459
RFQ
MP8759GD-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 26V 0.6V 5.5V 8A 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
MP2229GQ-P Monolithic Power Systems Inc.

MP2229GQ-P

IC REG BUCK ADJ 6A 14QFN

Monolithic Power Systems Inc.

5,116
RFQ
MP2229GQ-P Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.6V 19.95V 6A 300kHz ~ 1.8MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (3x3)
A5970ADTR STMicroelectronics

A5970ADTR

IC REG BUCK ADJ 1A 8SOIC

STMicroelectronics

1,069
RFQ
A5970ADTR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1.235V 36V 1A 500kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
LM2575D2T-12R4G onsemi

LM2575D2T-12R4G

IC REG BUCK 12V 1A D2PAK-5

onsemi

501
RFQ
LM2575D2T-12R4G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.75V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount D2PAK-5
MP9843GL-Z Monolithic Power Systems Inc.

MP9843GL-Z

IC REG BUCK ADJ 3A 16QFN

Monolithic Power Systems Inc.

4,037
RFQ
MP9843GL-Z Datasheet

Datasheet

MP 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MP2386GG-P Monolithic Power Systems Inc.

MP2386GG-P

IC REG BUCK ADJ 8A 11QFN

Monolithic Power Systems Inc.

293
RFQ
MP2386GG-P Datasheet

Datasheet

- 11-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.6V 13V 8A 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 11-QFN (2x2)
TDA38825XUMA1 Infineon Technologies

TDA38825XUMA1

IC REG BUCK ADJ 20A TSNP-21-1

Infineon Technologies

4,987
RFQ
TDA38825XUMA1 Datasheet

Datasheet

- 21-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.6V 5.5V 20A 600kHz, 800kHz, 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-TSNP-21-1
TPS57060QDGQRQ1 Texas Instruments

TPS57060QDGQRQ1

IC REG BUCK ADJ 500MA 10HVSSOP

Texas Instruments

3,581
RFQ
TPS57060QDGQRQ1 Datasheet

Datasheet

Eco-Mode™ 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) 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-HVSSOP
LM22674MR-5.0/NOPB Texas Instruments

LM22674MR-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

996
RFQ
LM22674MR-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 - 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22674MRE-ADJ/NOPB Texas Instruments

LM22674MRE-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

900
RFQ
LM22674MRE-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 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM20123MH/NOPB Texas Instruments

LM20123MH/NOPB

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

396
RFQ
LM20123MH/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 3A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
TPS54240QDGQRQ1 Texas Instruments

TPS54240QDGQRQ1

IC REG BCK SPLIT RAIL ADJ 10SSOP

Texas Instruments

4,346
RFQ
TPS54240QDGQRQ1 Datasheet

Datasheet

Eco-Mode™ 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, Split Rail Adjustable 1 3.5V 42V 0.8V 39V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 10-HVSSOP
TPS51367RVER Texas Instruments

TPS51367RVER

IC REG BUCK ADJ 12A 28VQFN

Texas Instruments

4,441
RFQ
TPS51367RVER Datasheet

Datasheet

D-CAP2™ 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 22V 0.6V (1.05V, 1.2V, 1.35V, 1.5V) 2V 12A 400kHz, 800kHz Yes -10°C ~ 85°C (TA) - - Surface Mount 28-VQFN-CLIP (4.5x3.5)
LM26420XMHX/NOPB Texas Instruments

LM26420XMHX/NOPB

IC REG BUCK ADJ 2A DL 20HTSSOP

Texas Instruments

3,808
RFQ
LM26420XMHX/NOPB Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 5.5V 0.8V 4.5V 2A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-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.