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
MPQ4473GL-Z Monolithic Power Systems Inc.

MPQ4473GL-Z

IC REG BUCK ADJ 3.5A 20QFN

Monolithic Power Systems Inc.

1,615
RFQ
MPQ4473GL-Z Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 32.4V 3.5A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LT8606HDC#TRPBF Analog Devices Inc.

LT8606HDC#TRPBF

IC REG BUCK ADJ 350MA 8DFN

Analog Devices Inc.

3,336
RFQ
LT8606HDC#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 1.8V 12V 350mA 200kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8606BHDC#TRPBF Analog Devices Inc.

LT8606BHDC#TRPBF

IC REG BUCK ADJ 350MA 8DFN

Analog Devices Inc.

2,834
RFQ
LT8606BHDC#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 1.8V 12V 350mA 200kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8606HMSE#TRPBF Analog Devices Inc.

LT8606HMSE#TRPBF

IC REG BUCK ADJ 350MA 10MSOP

Analog Devices Inc.

3,165
RFQ
LT8606HMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 1.8V 12V 350mA 200kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
MIC23356-FAYFT-TR Microchip Technology

MIC23356-FAYFT-TR

IC REG BUCK PROG 3A 16FTQFN

Microchip Technology

2,322
RFQ
MIC23356-FAYFT-TR Datasheet

Datasheet

HyperLight Load® 16-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.4V 5.5V 0.6V 1.28V 3A 1.6MHz, 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FTQFN (2.5x2.5)
MIC23356-HAYFT-TR Microchip Technology

MIC23356-HAYFT-TR

IC REG BUCK PROG 3A 16FTQFN

Microchip Technology

1,114
RFQ
MIC23356-HAYFT-TR Datasheet

Datasheet

HyperLight Load® 16-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.4V 5.5V 0.6V 1.28V 3A 1.6MHz, 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FTQFN (2.5x2.5)
MIC23356-SAYFT-TR Microchip Technology

MIC23356-SAYFT-TR

IC REG BUCK PROG 3A 16FTQFN

Microchip Technology

1,604
RFQ
MIC23356-SAYFT-TR Datasheet

Datasheet

HyperLight Load® 16-PowerUFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.4V 5.5V 0.6V 3.84V 3A 1.6MHz, 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-FTQFN (2.5x2.5)
MPQ4480GV-AEC1-Z Monolithic Power Systems Inc.

MPQ4480GV-AEC1-Z

IC REG BUCK ADJ 6A 25QFN

Monolithic Power Systems Inc.

3,681
RFQ
MPQ4480GV-AEC1-Z Datasheet

Datasheet

- 25-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 36V 1V 20V 6A 235kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 25-QFN (4x5)
MPQ4480GV-FD-AEC1-Z Monolithic Power Systems Inc.

MPQ4480GV-FD-AEC1-Z

IC REG BUCK ADJ 6A 25QFN

Monolithic Power Systems Inc.

4,594
RFQ
MPQ4480GV-FD-AEC1-Z Datasheet

Datasheet

- 25-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 36V 1V 36V 6A 235kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 25-QFN (4x5)
TPS54310PWPG4 Texas Instruments

TPS54310PWPG4

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

2,928
RFQ
TPS54310PWPG4 Datasheet

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 3.3V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TPS5420DG4 Texas Instruments

TPS5420DG4

IC REG BUCK ADJ 2A 8SOIC

Texas Instruments

3,856
RFQ
TPS5420DG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 5.5V 36V 1.22V 31V 2A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX17290ETCE+ Analog Devices Inc./Maxim Integrated

MAX17290ETCE+

IC REG BOOST ADJ 1A 12TQFN

Analog Devices Inc./Maxim Integrated

1,496
RFQ
MAX17290ETCE+ Datasheet

Datasheet

- 12-WFQFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 4.5V 36V 5V - 1A 100kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 12-TQFN (3x3)
RT8298ZQW Richtek USA Inc.

RT8298ZQW

IC REG BUCK ADJ 6A 14WDFN

Richtek USA Inc.

2,912
RFQ
RT8298ZQW Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.8V 15V 6A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-WDFN (4x3)
LM2655MTCX-3.3/NOPB Texas Instruments

LM2655MTCX-3.3/NOPB

IC REG BUCK 3.3V 2.5A 16TSSOP

Texas Instruments

1,073
RFQ
LM2655MTCX-3.3/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LTC3410ESC6-1.8#TRPBF Analog Devices Inc.

LTC3410ESC6-1.8#TRPBF

IC REG BUCK 1.8V 300MA SC70-6

Analog Devices Inc.

3,631
RFQ
LTC3410ESC6-1.8#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC3410ESC6-1.65#TRPBF Analog Devices Inc.

LTC3410ESC6-1.65#TRPBF

IC REG BUCK 1.65V 300MA SC70-6

Analog Devices Inc.

1,938
RFQ
LTC3410ESC6-1.65#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.65V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC3410ESC6-1.5#TRPBF Analog Devices Inc.

LTC3410ESC6-1.5#TRPBF

IC REG BUCK 1.5V 300MA SC70-6

Analog Devices Inc.

1,795
RFQ
LTC3410ESC6-1.5#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC3410ESC6-1.2#TRPBF Analog Devices Inc.

LTC3410ESC6-1.2#TRPBF

IC REG BUCK 1.2V 300MA SC70-6

Analog Devices Inc.

2,161
RFQ
LTC3410ESC6-1.2#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.2V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC3410BESC6-1.5#TRPBF Analog Devices Inc.

LTC3410BESC6-1.5#TRPBF

IC REG BUCK 1.5V 300MA SC70-6

Analog Devices Inc.

4,421
RFQ
LTC3410BESC6-1.5#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
LTC3410BESC6-1.8#TRPBF Analog Devices Inc.

LTC3410BESC6-1.8#TRPBF

IC REG BUCK 1.8V 300MA SC70-6

Analog Devices Inc.

2,622
RFQ
LTC3410BESC6-1.8#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6

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.