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
MAX20079EATP/VY+ Analog Devices Inc./Maxim Integrated

MAX20079EATP/VY+

IC REG BUCK PROG/3V 20SWTQFN

Analog Devices Inc./Maxim Integrated

657
RFQ
MAX20079EATP/VY+ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 3V (3.3V) 12V 3.5A 2.1MHz Yes -40°C ~ 125°C (TA) - - Surface Mount, Wettable Flank 20-SWTQFN (4x4)
MAX5083ATE+ Analog Devices Inc./Maxim Integrated

MAX5083ATE+

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

1,375
RFQ

-

- 16-WQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 7.5V 40V 1.23V 32V 1.5A 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
MAX20419ATGB/V+ Analog Devices Inc./Maxim Integrated

MAX20419ATGB/V+

IC REG BUCK BST ADJ TRPL 24TQFN

Analog Devices Inc./Maxim Integrated

2,471
RFQ
MAX20419ATGB/V+ Datasheet

Datasheet

- 24-WFQFN Exposed Pad Strip Active Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost Adjustable 3 3V 5.5V 0.8V 3.8V 3.6A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 24-TQFN-CU (4.1x4.1)
RTQ2134GQWTF-21-QA-00 Richtek USA Inc.

RTQ2134GQWTF-21-QA-00

IC REG BUCK PROG 20A TRPL 30WQFN

Richtek USA Inc.

1,500
RFQ
RTQ2134GQWTF-21-QA-00 Datasheet

Datasheet

- 30-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 3 3V 6V 0.3V 1.85V 20A 2.1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 30-WQFN-WET (FC) (4.5X5)
TPS546B24SRVFR Texas Instruments

TPS546B24SRVFR

IC REG BUCK PROG 20A 40LQFN

Texas Instruments

2,500
RFQ
TPS546B24SRVFR Datasheet

Datasheet

- 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.95V 18V 0.25V 5.5V 20A 225kHz ~ 1.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 40-LQFN-CLIP (7x5)
NCP3296MNTXG onsemi

NCP3296MNTXG

IC REG BUCK ADJ 40A 34WQFN

onsemi

2,915
RFQ
NCP3296MNTXG Datasheet

Datasheet

- 34-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 18V 0.5V 5.5V 40A 2MHz Yes 150°C (TJ) - - Surface Mount 34-WQFN (5x7)
MAX17243ETPA+ Analog Devices Inc./Maxim Integrated

MAX17243ETPA+

IC REG BUCK ADJ/1V 3A 20TQFN

Analog Devices Inc./Maxim Integrated

490
RFQ
MAX17243ETPA+ Datasheet

Datasheet

- 20-WQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3A 220kHz ~ 2.2MHz Yes -40°C ~ 85°C - - Surface Mount 20-TQFN (5x5)
TPS62813MRWYRNEP Texas Instruments

TPS62813MRWYRNEP

ENHANCED PRODUCT 6V, 3A ADJUSTAB

Texas Instruments

250
RFQ

-

- 9-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.75V 6V 0.6V 5.5V 3A 1.8MHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 9-VQFN-HR (3x2)
TPS544C26RXXR Texas Instruments

TPS544C26RXXR

IC REG BUCK PROG 35A 37WQFN

Texas Instruments

2,537
RFQ
TPS544C26RXXR Datasheet

Datasheet

- 37-PowerWFQFN Bulk Active Step-Down Positive Buck Programmable 1 4V 16V 0.25V 3.04V 35A - Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 37-WQFN-FCRLF (5x6)
MT6319LP/A MediaTek

MT6319LP/A

IC REG BUCK PROG 5A 45WLCSP

MediaTek

3,000
RFQ
MT6319LP/A Datasheet

Datasheet

- 45-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 - 6V 0.4V 1.19375V 5A - No -30°C ~ 85°C (TA) - - Surface Mount 45-WLCSP (2.35x3.44)
MAX20408AFOA/VY+ Analog Devices Inc./Maxim Integrated

MAX20408AFOA/VY+

IC REG BUCK ADJ/0.8V 8A 17FC2QFN

Analog Devices Inc./Maxim Integrated

734
RFQ
MAX20408AFOA/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 0.8V (5V) 6V 8A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX16938ATESA/V+ Analog Devices Inc./Maxim Integrated

MAX16938ATESA/V+

IC REG BUCK ADJ/1V 2.5A 16TQFN

Analog Devices Inc./Maxim Integrated

3,229
RFQ
MAX16938ATESA/V+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
LTC3448EDD#PBF Analog Devices Inc.

LTC3448EDD#PBF

IC REG BUCK ADJ 600MA 8DFN

Analog Devices Inc.

1,973
RFQ
LTC3448EDD#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.2V 600mA 1.5MHz ~ 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x3)
MAX17270ETE+T Analog Devices Inc./Maxim Integrated

MAX17270ETE+T

IC REG BUCK BST PROG TRPL 16TQFN

Analog Devices Inc./Maxim Integrated

3,815
RFQ
MAX17270ETE+T Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck-Boost Programmable 3 2.7V 5.5V 0.8V 5.175V 1.2A - Yes -40°C ~ 85°C - - Surface Mount 16-TQFN (3x3)
MPQ4341GLE-5-AEC1-P Monolithic Power Systems Inc.

MPQ4341GLE-5-AEC1-P

IC REG BUCK 5V 5A 17QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4341GLE-5-AEC1-P Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 5A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MPQ4341GLE-33-AEC1-P Monolithic Power Systems Inc.

MPQ4341GLE-33-AEC1-P

IC REG BUCK 3.3V 5A 17QFN

Monolithic Power Systems Inc.

490
RFQ
MPQ4341GLE-33-AEC1-P Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 5A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MAX20008AFOD/VY+T Analog Devices Inc./Maxim Integrated

MAX20008AFOD/VY+T

IC REG BUCK 3.3V 8A 17FC2QFN

Analog Devices Inc./Maxim Integrated

5,000
RFQ
MAX20008AFOD/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 36V 3.3V - 8A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20008AFOD/VY+ Analog Devices Inc./Maxim Integrated

MAX20008AFOD/VY+

IC REG BUCK 3.3V 8A 17FC2QFN

Analog Devices Inc./Maxim Integrated

371
RFQ
MAX20008AFOD/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 1 3.5V 36V 3.3V - 8A 220kHz ~ 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX1822ESA+T Analog Devices Inc./Maxim Integrated

MAX1822ESA+T

IC REG CHARG PUMP INV 25MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,486
RFQ
MAX1822ESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Ratiometric Positive Charge Pump Fixed 1 3.5V 16.5V Vin+11V - 25mA 90kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3615IFE-1#PBF Analog Devices Inc.

LTC3615IFE-1#PBF

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,732
RFQ
LTC3615IFE-1#PBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-TSSOP
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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.