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
LM2841YQMKX/NOPB Texas Instruments

LM2841YQMKX/NOPB

IC REG BUCK ADJ 300MA TSOT23-6

Texas Instruments

5,835
RFQ
LM2841YQMKX/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 300mA 1.25MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
MAX77540AAFG+ Analog Devices Inc./Maxim Integrated

MAX77540AAFG+

IC REG BCK PRG 3A/3A DL 24FC2QFN

Analog Devices Inc./Maxim Integrated

514
RFQ
MAX77540AAFG+ Datasheet

Datasheet

- 24-UFQFN Tray Active Step-Down Positive Buck Programmable 2 4V 16V 0.5V 5.2V 3A, 3A 500kHz, 1MHz, 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-FC2QFN (3x3)
MP9942AGJ-Z Monolithic Power Systems Inc.

MP9942AGJ-Z

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

2,838
RFQ
MP9942AGJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 0.8V 28.5V 2A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MP3437GRP-P Monolithic Power Systems Inc.

MP3437GRP-P

IC REG BOOST PROG 9.5A 10QFN

Monolithic Power Systems Inc.

2,395
RFQ
MP3437GRP-P Datasheet

Datasheet

MP 10-VQFN Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 0.8V 16V 0.8V 16V 9.5A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (2x2.5)
MP9485GN-Z Monolithic Power Systems Inc.

MP9485GN-Z

IC REG BUCK ADJ 500MA 8SOIC

Monolithic Power Systems Inc.

1,663
RFQ
MP9485GN-Z Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 100V 0.215V 100V 500mA 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
A8650KEJTR-T Allegro MicroSystems

A8650KEJTR-T

IC REG BUCK ADJ 2A 10DFN

Allegro MicroSystems

36,000
RFQ
A8650KEJTR-T Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V - 2A 250kHz ~ 2.45MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 10-DFN (3x3)
MPQ4320CGLE-AEC1-Z Monolithic Power Systems Inc.

MPQ4320CGLE-AEC1-Z

IC REG BUCK ADJ 500MA 12QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4320CGLE-AEC1-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 500mA 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (3x4)
MPQ4320CGDE-AEC1-Z Monolithic Power Systems Inc.

MPQ4320CGDE-AEC1-Z

IC REG BUCK ADJ 500MA 12QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4320CGDE-AEC1-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 500mA 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
TPS62870Z0WRXSR Texas Instruments

TPS62870Z0WRXSR

IC REG BUCK PROG 6A 16VQFN

Texas Instruments

2,750
RFQ
TPS62870Z0WRXSR Datasheet

Datasheet

- 16-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.4V 3.35V 6A 1.5MHz, 2.25MHz, 2.5MHz, 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
RTQ6361GSP Richtek USA Inc.

RTQ6361GSP

IC REG BUCK ADJ 1.5A 8SOP

Richtek USA Inc.

2,532
RFQ
RTQ6361GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 60V 1.5A 100kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP-EP
MP4322GDE-P Monolithic Power Systems Inc.

MP4322GDE-P

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

440
RFQ
MP4322GDE-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 2A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
MAX42403AFLA+ Analog Devices Inc./Maxim Integrated

MAX42403AFLA+

IC REG BUCK ADJ 3.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

430
RFQ
MAX42403AFLA+ Datasheet

Datasheet

- 15-PowerWFQFN Tray Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 12V 3.5A 400kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 15-FC2QFN (3x3)
RT6158AWSC Richtek USA Inc.

RT6158AWSC

IC REG BUCK BOOST ADJ 2A 25WLCSP

Richtek USA Inc.

4,478
RFQ
RT6158AWSC Datasheet

Datasheet

- 25-UFBGA, WLCSP Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck-Boost Adjustable 1 2.5V 5V 2.1V 5.2V 2A 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 25-WLCSP (2.07x2.33)
PE25203A-V Murata Power Solutions Inc.

PE25203A-V

IC REG CHARGE PUMP INV 4A 47WLP

Murata Power Solutions Inc.

236
RFQ
PE25203A-V Datasheet

Datasheet

- 47-WLCSP Tape & Reel (TR) Active Ratiometric Positive Charge Pump Fixed 1 5.7V 15V Vin/2, Vin/3 - 4A 200kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 47-WLP (4.89x2.52)
NCV890204MWR2G onsemi

NCV890204MWR2G

IC REG BUCK ADJ 2A 12DFN

onsemi

8,988
RFQ
NCV890204MWR2G Datasheet

Datasheet

- 12-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 34V 2A 2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-DFN (4x4)
MAX77839DEWL+T Analog Devices Inc./Maxim Integrated

MAX77839DEWL+T

IC REG BUCK BOOST ADJ 3A 15WLP

Analog Devices Inc./Maxim Integrated

2,500
RFQ
MAX77839DEWL+T Datasheet

Datasheet

- 15-WFBGA, WLBGA Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 2.3V 5.3V 3A 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 15-WLP (2.07x1.51)
TPS62871Y5QWRXSRQ1 Texas Instruments

TPS62871Y5QWRXSRQ1

IC REG BUCK PROG 9A 16VQFN

Texas Instruments

2,550
RFQ
TPS62871Y5QWRXSRQ1 Datasheet

Datasheet

- 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) - - Surface Mount, Wettable Flank 16-VQFN (2.55x3.55)
MAX20075ATCC/V+ Analog Devices Inc./Maxim Integrated

MAX20075ATCC/V+

IC REG BUCK PROG/1V 600MA 12TDFN

Analog Devices Inc./Maxim Integrated

490
RFQ
MAX20075ATCC/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V 10V 600mA - Yes 0°C ~ 70°C - - Surface Mount 12-TDFN (3x3)
LM63625CAQDRRRQ1 Texas Instruments

LM63625CAQDRRRQ1

IC REG BUCK ADJ 2.5A 12WSON

Texas Instruments

2,962
RFQ
LM63625CAQDRRRQ1 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 20V 2.5A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x3)
RTQ6360GSP Richtek USA Inc.

RTQ6360GSP

IC REG BUCK ADJ 500MA 8SOP

Richtek USA Inc.

2,461
RFQ
RTQ6360GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 60V 500mA 100kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOP-EP
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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.