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
MAX16975BAEE/V+ Analog Devices Inc./Maxim Integrated

MAX16975BAEE/V+

IC REG BUCK ADJ/1V 1.2A 16QSOP

Analog Devices Inc./Maxim Integrated

2,937
RFQ
MAX16975BAEE/V+ Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 28V 1V (5V) 10V 1.2A 220kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QSOP
A8586KLJTR-T-1 Allegro MicroSystems

A8586KLJTR-T-1

IC REG BUCK ADJ 3.5A 8SOIC

Allegro MicroSystems

5,850
RFQ
A8586KLJTR-T-1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 3.5A 200kHz ~ 4MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
ISL85418FRZ Renesas Electronics Corporation

ISL85418FRZ

IC REG BUCK ADJ 800MA 12DFN

Renesas Electronics Corporation

1,490
RFQ
ISL85418FRZ Datasheet

Datasheet

- 12-VFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 40V 0.6V 34V 800mA 500kHz, 300kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LM3209TLE-G3/NOPB Texas Instruments

LM3209TLE-G3/NOPB

IC REG BCK BST ADJ 650MA 12DSBGA

Texas Instruments

250
RFQ
LM3209TLE-G3/NOPB Datasheet

Datasheet

- 12-WFBGA, DSBGA Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 5.5V 0.6V 4.2V 650mA 2.4MHz Yes -30°C ~ 85°C (TA) - - Surface Mount 12-DSBGA (2x2.5)
LM63615CAQDRRRQ1 Texas Instruments

LM63615CAQDRRRQ1

IC REG BUCK ADJ 1.5A 12WSON

Texas Instruments

2,987
RFQ
LM63615CAQDRRRQ1 Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 20V 1.5A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-WSON (3x3)
LMR66420R5RXBR Texas Instruments

LMR66420R5RXBR

IC REG BUCK ADJ/1V 2A 14VQFN

Texas Instruments

2,975
RFQ
LMR66420R5RXBR Datasheet

Datasheet

- 14-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 - 36V 1V 5V 2A - Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 14-VQFN (2.6x2.6)
TPS613771RYHR Texas Instruments

TPS613771RYHR

IC REG BOOST ADJ 13VQFN

Texas Instruments

2,876
RFQ
TPS613771RYHR Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.9V 23V 4.5V 25V - 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-VQFN-HR (2.5x2)
MAX77801ETP+T Analog Devices Inc./Maxim Integrated

MAX77801ETP+T

IC REG BUCK BOOST PROG 2A 20TQFN

Analog Devices Inc./Maxim Integrated

2,092
RFQ
MAX77801ETP+T Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.3V 5.5V 2.6V 4.18V 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (4x4)
MAX77827CEFD+T Analog Devices Inc./Maxim Integrated

MAX77827CEFD+T

IC REG BCK BST ADJ 1.6A 14FC2QFN

Analog Devices Inc./Maxim Integrated

2,049
RFQ
MAX77827CEFD+T Datasheet

Datasheet

- 14-PowerUFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.6V 5.5V 2.3V 5.3V 1.6A 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-FC2QFN (2.5x2.5)
MAX77801ETP+ Analog Devices Inc./Maxim Integrated

MAX77801ETP+

IC REG BUCK BOOST PROG 2A 20TQFN

Analog Devices Inc./Maxim Integrated

535
RFQ
MAX77801ETP+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tray Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.3V 5.5V 2.6V - 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (4x4)
LM2842XMKX-ADJL/NOPB Texas Instruments

LM2842XMKX-ADJL/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

2,554
RFQ
LM2842XMKX-ADJL/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 600mA 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LM20123MHX/NOPB Texas Instruments

LM20123MHX/NOPB

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

2,150
RFQ
LM20123MHX/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 3A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MAX20416ATGA/V+ Analog Devices Inc./Maxim Integrated

MAX20416ATGA/V+

IC REG BUCK 1.5V/1.2V DL 24TQFN

Analog Devices Inc./Maxim Integrated

3,142
RFQ
MAX20416ATGA/V+ Datasheet

Datasheet

- 24-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 2 3V 5.5V 1.5V, 1.2V - 3A, 3A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-TQFN (4x4)
MAX20416ATGB/V+ Analog Devices Inc./Maxim Integrated

MAX20416ATGB/V+

IC REG BUCK 1.5V/1.4V DL 24TQFN

Analog Devices Inc./Maxim Integrated

1,901
RFQ
MAX20416ATGB/V+ Datasheet

Datasheet

- 24-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 2 3V 5.5V 1.5V, 1.4V - 3A, 3A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-TQFN (4x4)
MAX20416ATGF/V+ Analog Devices Inc./Maxim Integrated

MAX20416ATGF/V+

IC REG BCK 1.175V/1.8V DL 24TQFN

Analog Devices Inc./Maxim Integrated

3,078
RFQ
MAX20416ATGF/V+ Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Fixed 2 3V 5.5V 1.175V, 1.8V - 3A, 3A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 24-TQFN (4x4)
MAX651CSA+ Analog Devices Inc./Maxim Integrated

MAX651CSA+

IC REG CTRLR BUCK

Analog Devices Inc./Maxim Integrated

4,689
RFQ

-

* - Tube Active - - - - - - - - - - - - - - - - -
MP4559DQ-LF-Z Monolithic Power Systems Inc.

MP4559DQ-LF-Z

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

5,000
RFQ
MP4559DQ-LF-Z Datasheet

Datasheet

MP 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)
MP4323CGRHE-Z Monolithic Power Systems Inc.

MP4323CGRHE-Z

IC REG BUCK ADJ 3A 14QFN

Monolithic Power Systems Inc.

4,879
RFQ
MP4323CGRHE-Z Datasheet

Datasheet

- 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 14-QFN (2.5x3.5)
MPQ2171GJ-AEC1-Z Monolithic Power Systems Inc.

MPQ2171GJ-AEC1-Z

IC REG BUCK ADJ 1A TSOT23-8

Monolithic Power Systems Inc.

3,000
RFQ
MPQ2171GJ-AEC1-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 1A 2.6MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-8
RT2852BHGQW Richtek USA Inc.

RT2852BHGQW

IC REG BUCK ADJ 3A 14WQFN

Richtek USA Inc.

3,980
RFQ
RT2852BHGQW Datasheet

Datasheet

- 14-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 200kHz ~ 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-WQFN-AL (3.5x3.5)
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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.