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
MP8638GQ-Z Monolithic Power Systems Inc.

MP8638GQ-Z

IC REG BUCK ADJ 12A 16QFN

Monolithic Power Systems Inc.

230
RFQ
MP8638GQ-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.15V, 4.5V 3.5V, 16V 0.6V 5.5V 12A 700kHz, 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LM62440APPQRJRRQ1 Texas Instruments

LM62440APPQRJRRQ1

IC REG BUCK ADJ 4A 14VQFN

Texas Instruments

2,933
RFQ
LM62440APPQRJRRQ1 Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-VQFN-HR (4x3.5)
A8583KLPTR-T Allegro MicroSystems

A8583KLPTR-T

IC REG BUCK ADJ 3.5A 16TSSOP

Allegro MicroSystems

14,819
RFQ
A8583KLPTR-T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.7V 36V 0.8V 36V 3.5A 250kHz ~ 2.45MHz No -40°C ~ 125°C (TA) - - Surface Mount 16-eTSSOP-EP
MPQ4559DQ-LF-Z Monolithic Power Systems Inc.

MPQ4559DQ-LF-Z

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4559DQ-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1.5A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
MP4562GJ-P Monolithic Power Systems Inc.

MP4562GJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

500
RFQ
MP4562GJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.8V 30V 2A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-8
MAX17242ETPA+ Analog Devices Inc./Maxim Integrated

MAX17242ETPA+

IC REG BUCK ADJ/1V 2A 20TQFN

Analog Devices Inc./Maxim Integrated

3,918
RFQ
MAX17242ETPA+ Datasheet

Datasheet

- 20-WQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 220kHz ~ 2.2MHz Yes -40°C ~ 85°C - - Surface Mount 20-TQFN (5x5)
LM2574HVMX-3.3/NOPB Texas Instruments

LM2574HVMX-3.3/NOPB

IC REG BUCK 3.3V 500MA 14SOIC

Texas Instruments

940
RFQ
LM2574HVMX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 60V 3.3V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
MAX20010CATPU/V+ Analog Devices Inc./Maxim Integrated

MAX20010CATPU/V+

IC REG BUCK ADJ 6A 20TQFN

Analog Devices Inc./Maxim Integrated

1,734
RFQ
MAX20010CATPU/V+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 3V 5.5V 1.03V - 6A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-TQFN (4x4)
MAX20010CATPE/V+ Analog Devices Inc./Maxim Integrated

MAX20010CATPE/V+

IC REG BUCK ADJ 6A 20TQFN

Analog Devices Inc./Maxim Integrated

3,914
RFQ
MAX20010CATPE/V+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.8V - 6A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 20-TQFN (4x4)
MPQ4322GDE-AEC1-P Monolithic Power Systems Inc.

MPQ4322GDE-AEC1-P

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4322GDE-AEC1-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 ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
MPQ4322GLE-AEC1-P Monolithic Power Systems Inc.

MPQ4322GLE-AEC1-P

IC REG BUCK ADJ 2A 12QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4322GLE-AEC1-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 ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (3x4)
LM20145QMHE/NOPB Texas Instruments

LM20145QMHE/NOPB

IC REG BUCK ADJ 5A 16HTSSOP

Texas Instruments

250
RFQ
LM20145QMHE/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 5A 260kHz ~ 750kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MAX16995ATPK/V+T Analog Devices Inc./Maxim Integrated

MAX16995ATPK/V+T

IC REG 6A

Analog Devices Inc./Maxim Integrated

2,500
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
MP4432GL-Z Monolithic Power Systems Inc.

MP4432GL-Z

IC REG BUCK PROG 2.2A 16QFN

Monolithic Power Systems Inc.

4,930
RFQ
MP4432GL-Z Datasheet

Datasheet

- 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3.3V 36V 3.3V, 3.8V, 5V - 2.2A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MP8759GD-P Monolithic Power Systems Inc.

MP8759GD-P

IC REG BUCK ADJ 8A 12QFN

Monolithic Power Systems Inc.

500
RFQ
MP8759GD-P 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)
TPS568215OARNNT Texas Instruments

TPS568215OARNNT

IC REG BUCK ADJ/0.6V 8A 18VQFN

Texas Instruments

250
RFQ
TPS568215OARNNT Datasheet

Datasheet

SWIFT™ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 4.5V 17V 0.6V 5.5V 8A Up to 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-VQFN-HR (3.5x3.5)
LTC3302CRUCM#TRPBF Analog Devices Inc.

LTC3302CRUCM#TRPBF

IC REG BUCK ADJ 2A 12TQFN

Analog Devices Inc.

2,482
RFQ
LTC3302CRUCM#TRPBF Datasheet

Datasheet

- 12-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 3.65V 2A 6MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 12-TQFN (2x2)
LTC3307AACBZ-R7 Analog Devices Inc.

LTC3307AACBZ-R7

IC REG BUCK ADJ 3A 16WLCSP

Analog Devices Inc.

2,232
RFQ
LTC3307AACBZ-R7 Datasheet

Datasheet

- 16-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 3A 1MHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-WLCSP (1.64x1.64)
TPS62918RPYR Texas Instruments

TPS62918RPYR

IC REG BUCK ADJ 8A 14VQFN

Texas Instruments

2,939
RFQ
TPS62918RPYR Datasheet

Datasheet

TPS6291x 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 17V 0.8V 5.5V 8A 1MHz, 1.4MHz, 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-VQFN-HR (2.5x3)
RTQ2943GQW-QA Richtek USA Inc.

RTQ2943GQW-QA

IC REG BUCK ADJ 3.5A 10WDFN

Richtek USA Inc.

1,307
RFQ
RTQ2943GQW-QA Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 42V 0.8V 42V 3.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-WDFN (4x4)
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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.