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
MAX20402AFLE/VY+T Analog Devices Inc./Maxim Integrated

MAX20402AFLE/VY+T

IC REG BUCK ADJ 2.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

3,942
RFQ
MAX20402AFLE/VY+T Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 0.8V 12V 2.5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 15-FC2QFN (3x3)
MAX20402AFLC/VY+T Analog Devices Inc./Maxim Integrated

MAX20402AFLC/VY+T

IC REG BUCK 5V 2.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

2,601
RFQ
MAX20402AFLC/VY+T Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 2.5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 15-FC2QFN (3x3)
MAX20402AFLD/VY+T Analog Devices Inc./Maxim Integrated

MAX20402AFLD/VY+T

IC REG BUCK 3.3V 2.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

4,179
RFQ
MAX20402AFLD/VY+T Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 3.3V - 2.5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 15-FC2QFN (3x3)
MAX20402AFLF/VY+T Analog Devices Inc./Maxim Integrated

MAX20402AFLF/VY+T

IC REG BUCK ADJ 2.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

4,091
RFQ
MAX20402AFLF/VY+T Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 36V 0.8V 12V 2.5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 15-FC2QFN (3x3)
MAX20402AFLA/VY+T Analog Devices Inc./Maxim Integrated

MAX20402AFLA/VY+T

IC REG BUCK 5V 2.5A 15FC2QFN

Analog Devices Inc./Maxim Integrated

2,920
RFQ
MAX20402AFLA/VY+T Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 5V - 2.5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 15-FC2QFN (3x3)
MIC2570-1BM Microchip Technology

MIC2570-1BM

IC REG BST SEPIC PROG 1A 8SOIC

Microchip Technology

1,329
RFQ
MIC2570-1BM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Programmable 1 1.3V 15V 2.85V, 3.3V, 5V - 1A (Switch) 20kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MIC2172BM-TR Microchip Technology

MIC2172BM-TR

IC REG BOOST CUK ADJ 1.25A 8SOIC

Microchip Technology

3,427
RFQ
MIC2172BM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.24V 65V (Switch) 1.25A (Switch) 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MIC3172BM-TR Microchip Technology

MIC3172BM-TR

IC REG BUCK BOOST 1.25A 8SOIC

Microchip Technology

1,488
RFQ
MIC3172BM-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter - 1 3V 40V - - 1.25A 100kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MP1527DM-LF-Z Monolithic Power Systems Inc.

MP1527DM-LF-Z

IC REG BOOST ADJ 2A 14TSSOP

Monolithic Power Systems Inc.

4,159
RFQ
MP1527DM-LF-Z Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.6V 25V 3.3V 25V 2A 1.3MHz No -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
MPQ8636AGLE-10-Z Monolithic Power Systems Inc.

MPQ8636AGLE-10-Z

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

3,332
RFQ
MPQ8636AGLE-10-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MPQ8636GLE-10-Z Monolithic Power Systems Inc.

MPQ8636GLE-10-Z

IC REG BUCK ADJ 10A 16QFN

Monolithic Power Systems Inc.

3,185
RFQ
MPQ8636GLE-10-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
IR3811MTRPBF Infineon Technologies

IR3811MTRPBF

IC REG BUCK ADJ 7A PQFN

Infineon Technologies

4,927
RFQ
IR3811MTRPBF Datasheet

Datasheet

SupIRBuck® 15-PowerVQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.5V 21V 0.6V 12V 7A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PQFN (5x6)
MP2562DS-LF-P Monolithic Power Systems Inc.

MP2562DS-LF-P

IC REG BUCK ADJ 1A 8SOIC

Monolithic Power Systems Inc.

2,081
RFQ
MP2562DS-LF-P Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.8V 47V 1A Up to 4MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM2612BBL Texas Instruments

LM2612BBL

IC REG BUCK PROG 300MA 10DSBGA

Texas Instruments

2,625
RFQ
LM2612BBL Datasheet

Datasheet

- 10-TFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.05V, 1.3V, 1.5V, 1.8V - 300mA 600kHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 10-DSBGA
LM2612BBP Texas Instruments

LM2612BBP

IC REG BUCK PROG 300MA 10DSBGA

Texas Instruments

1,883
RFQ
LM2612BBP Datasheet

Datasheet

- 10-VFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Programmable 1 2.8V 5.5V 1.05V, 1.3V, 1.5V, 1.8V - 300mA 600kHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 10-DSBGA
TPS56921PWPR Texas Instruments

TPS56921PWPR

IC REG BUCK ADJ 9A 20HTSSOP

Texas Instruments

4,539
RFQ
TPS56921PWPR Datasheet

Datasheet

SWIFT™ 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 17V 0.72V 1.48V 9A 200kHz ~ 1.6MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
DA9121-A0V72 Renesas Electronics Corporation

DA9121-A0V72

IC REG BUCK ADJ 10A 24WLCSP

Renesas Electronics Corporation

4,045
RFQ
DA9121-A0V72 Datasheet

Datasheet

- 24-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.3V 1.9V 10A 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-WLCSP (2.48x1.68)
IRU3012CWTR Infineon Technologies

IRU3012CWTR

IC REG BUCK 20SOIC

Infineon Technologies

1,611
RFQ
IRU3012CWTR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 20-SOIC
TPS61080DRCTG4 Texas Instruments

TPS61080DRCTG4

IC REG BOOST ADJ 500MA 10VSON

Texas Instruments

2,920
RFQ
TPS61080DRCTG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 2.5V 6V 2.5V 27V 500mA (Switch) 600kHz, 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
LM2611BMF Texas Instruments

LM2611BMF

IC REG CUK ADJ 900MA SOT23-5

Texas Instruments

4,768
RFQ
LM2611BMF Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Up/Step-Down Negative Cuk Adjustable 1 2.7V 14V -1.23V -32V 900mA 1.4MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5

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.