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
LM64460BPPQRYFRQ1 Texas Instruments

LM64460BPPQRYFRQ1

IC REG BUCK 3.3V 6A 22VQFN

Texas Instruments

3,000
RFQ
LM64460BPPQRYFRQ1 Datasheet

Datasheet

- 22-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 3.3V - 6A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (3.5x4)
LP875241SRNFRQ1 Texas Instruments

LP875241SRNFRQ1

IC REG BUCK PROG QUAD 26VQFN

Texas Instruments

3,000
RFQ
LP875241SRNFRQ1 Datasheet

Datasheet

LP8752x-Q1 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.8V 5.5V 0.6V 3.36V 4A, 4A, 4A, 4A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LP875241URNFRQ1 Texas Instruments

LP875241URNFRQ1

IC REG BUCK PROG QUAD 26VQFN

Texas Instruments

3,000
RFQ
LP875241URNFRQ1 Datasheet

Datasheet

LP8752x-Q1 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.8V 5.5V 0.6V 3.36V 4A, 4A, 4A, 4A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM64460CPPQRYFRQ1 Texas Instruments

LM64460CPPQRYFRQ1

IC REG BUCK 5V 6A 22VQFN

Texas Instruments

2,914
RFQ
LM64460CPPQRYFRQ1 Datasheet

Datasheet

- 22-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 6A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (3.5x4)
LM63460AASQRYFRQ1 Texas Instruments

LM63460AASQRYFRQ1

IC REG BUCK ADJ 6A 22VQFN

Texas Instruments

2,914
RFQ
LM63460AASQRYFRQ1 Datasheet

Datasheet

- 22-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 1V 34.2V 6A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (3.5x4)
NCV8843MNR2G onsemi

NCV8843MNR2G

IC REG BUCK ADJ 1.5A 18DFN

onsemi

2,500
RFQ
NCV8843MNR2G Datasheet

Datasheet

- 18-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 40V 1.27V 38V 1.5A 340kHz No -40°C ~ 150°C (TJ) Automotive - Surface Mount 18-DFN (5x6)
MP4316AGRE-Z Monolithic Power Systems Inc.

MP4316AGRE-Z

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

4,990
RFQ
MP4316AGRE-Z Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 6A 350kHz ~ 1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 20-QFN (4x4)
MP1517DR-LF-Z Monolithic Power Systems Inc.

MP1517DR-LF-Z

IC REG BST FLYBACK ADJ 3A 16QFN

Monolithic Power Systems Inc.

4,894
RFQ
MP1517DR-LF-Z Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.6V 25V 3.3V 25V 3A (Switch) 1.1MHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
TPS55287QWRYQRQ1 Texas Instruments

TPS55287QWRYQRQ1

IC REG BUCK BOOST PROG 4A 21VQFN

Texas Instruments

2,997
RFQ
TPS55287QWRYQRQ1 Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 3V 36V 0.8V 22V 4A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 21-VQFN-HR (3x5)
BD9E101FJ-LBGE2 Rohm Semiconductor

BD9E101FJ-LBGE2

IC REG BUCK ADJ 1A 8SOPJ

Rohm Semiconductor

2,585
RFQ
BD9E101FJ-LBGE2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 36V 1V 25.2V 1A 570kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SOP-J
MAX17633BATP+T Analog Devices Inc./Maxim Integrated

MAX17633BATP+T

IC REG BUCK ADJ 3.5A 20TQFN

Analog Devices Inc./Maxim Integrated

2,356
RFQ
MAX17633BATP+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 3.5A 380kHz ~ 2.45MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (4x4)
MAX17633BATP+ Analog Devices Inc./Maxim Integrated

MAX17633BATP+

IC REG BUCK ADJ 3.5A 20TQFN

Analog Devices Inc./Maxim Integrated

599
RFQ
MAX17633BATP+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 3.5A 380kHz ~ 2.45MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (4x4)
MAX17633AATP+ Analog Devices Inc./Maxim Integrated

MAX17633AATP+

IC REG BUCK ADJ 3.5A 20TQFN

Analog Devices Inc./Maxim Integrated

446
RFQ
MAX17633AATP+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 3.5A 380kHz ~ 2.45MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (4x4)
LP8758A2EAYFFR Texas Instruments

LP8758A2EAYFFR

IC REG BUCK PROG 4A QUAD 35DSBGA

Texas Instruments

2,534
RFQ
LP8758A2EAYFFR Datasheet

Datasheet

- 35-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.5V 5.5V 0.5V 3.36V 4A - Yes -40°C ~ 105°C - - Surface Mount 35-DSBGA (2.88x2.13)
RT2857BHGQW Richtek USA Inc.

RT2857BHGQW

IC REG BUCK ADJ 6A 14WQFN

Richtek USA Inc.

1,476
RFQ
RT2857BHGQW Datasheet

Datasheet

- 14-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.6V 18V 6A 200kHz ~ 1.6MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-WQFN-AL (3.5x3.5)
LTC3417AEFE-1#PBF Analog Devices Inc.

LTC3417AEFE-1#PBF

IC REG BUCK ADJ 1A/1.5A 20TSSOP

Analog Devices Inc.

3,570
RFQ
LTC3417AEFE-1#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.8V 5V 1A, 1.5A 1.5MHz, 600kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP-EP
MAX20003CATPD/V+ Analog Devices Inc./Maxim Integrated

MAX20003CATPD/V+

IC REG BUCK PROG/1V 3A 20TQFN

Analog Devices Inc./Maxim Integrated

2,857
RFQ
MAX20003CATPD/V+ Datasheet

Datasheet

- 20-WQFN Exposed Pad Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (5V) 10V 3A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX20003ATPB/V+ Analog Devices Inc./Maxim Integrated

MAX20003ATPB/V+

IC REG BUCK PROG/1V 3A 20TQFN

Analog Devices Inc./Maxim Integrated

2,574
RFQ
MAX20003ATPB/V+ Datasheet

Datasheet

- 20-WQFN Exposed Pad Strip Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-TQFN (5x5)
MAX20457ATIA/VY+ Analog Devices Inc./Maxim Integrated

MAX20457ATIA/VY+

IC REG BUCK ADJ/1V DL 28TQFN

Analog Devices Inc./Maxim Integrated

490
RFQ
MAX20457ATIA/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable (Fixed) 2 3.5V 36V 1V (3.3V), 1V (5V) 14V, 14V - 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-TQFN (5x5)
MAX20015ATBA/V+ Analog Devices Inc./Maxim Integrated

MAX20015ATBA/V+

IC REG BUCK ADJ 3A 10TDFN

Analog Devices Inc./Maxim Integrated

3,300
RFQ
MAX20015ATBA/V+ Datasheet

Datasheet

- 10-DFN Tray Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.5V 3.8V 3A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 10-TDFN (3x3)
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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.