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
MAX16963SAUEA/V+T Analog Devices Inc./Maxim Integrated

MAX16963SAUEA/V+T

IC REG BUCK ADJ 1.5A DL 16TSSOP

Analog Devices Inc./Maxim Integrated

1,457
RFQ

-

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 5.5V 0.8V 3.6V 1.5A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MAX20405AFOD/VY+T Analog Devices Inc./Maxim Integrated

MAX20405AFOD/VY+T

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

4,482
RFQ
MAX20405AFOD/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20405AFOF/VY+T Analog Devices Inc./Maxim Integrated

MAX20405AFOF/VY+T

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,038
RFQ
MAX20405AFOF/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 5A 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20405AFOB/VY+T Analog Devices Inc./Maxim Integrated

MAX20405AFOB/VY+T

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

2,747
RFQ
MAX20405AFOB/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20405AFOC/VY+T Analog Devices Inc./Maxim Integrated

MAX20405AFOC/VY+T

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

1,620
RFQ
MAX20405AFOC/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
MAX20405AFOA/VY+T Analog Devices Inc./Maxim Integrated

MAX20405AFOA/VY+T

IC REG BCK PROG/0.8V 5A 17FC2QFN

Analog Devices Inc./Maxim Integrated

2,861
RFQ
MAX20405AFOA/VY+T Datasheet

Datasheet

- 17-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
BD90532EFJ-CE2 Rohm Semiconductor

BD90532EFJ-CE2

IC REG BUCK 1.2V 3A 8HTSOP-J

Rohm Semiconductor

4,443
RFQ
BD90532EFJ-CE2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.69V 5.5V 1.2V - 3A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-HTSOP-J
BD90538EFJ-CE2 Rohm Semiconductor

BD90538EFJ-CE2

IC REG BUCK 1.8V 3A 8HTSOP-J

Rohm Semiconductor

4,632
RFQ
BD90538EFJ-CE2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.69V 5.5V 1.8V - 3A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-HTSOP-J
MPQ4459DQT-LF-Z Monolithic Power Systems Inc.

MPQ4459DQT-LF-Z

IC REG BUCK ADJ 1.5A 10TQFN

Monolithic Power Systems Inc.

4,833
RFQ
MPQ4459DQT-LF-Z Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 1.5A Up to 4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-TQFN (3x3)
MPQ8632GL-10-Z Monolithic Power Systems Inc.

MPQ8632GL-10-Z

IC REG BUCK ADJ 10A 13QFN

Monolithic Power Systems Inc.

1,271
RFQ
MPQ8632GL-10-Z Datasheet

Datasheet

- 13-VFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)
MPQ8632HGL-10-Z Monolithic Power Systems Inc.

MPQ8632HGL-10-Z

IC REG BUCK ADJ 10A 13QFN

Monolithic Power Systems Inc.

2,854
RFQ
MPQ8632HGL-10-Z Datasheet

Datasheet

- 13-VFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.5V 18V 0.611V 13V 10A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)
MP2141NGTF-18-P Monolithic Power Systems Inc.

MP2141NGTF-18-P

IC REG BUCK 1.8V 1A SOT563

Monolithic Power Systems Inc.

1,458
RFQ
MP2141NGTF-18-P Datasheet

Datasheet

- SOT-563, SOT-666 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 1A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-563
MAX17783CATB+T Analog Devices Inc./Maxim Integrated

MAX17783CATB+T

IC REG BUCK ADJ 2.5A 10TDFN

Analog Devices Inc./Maxim Integrated

1,729
RFQ
MAX17783CATB+T Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V 2.5A 400kHz ~ 2.2MHz No -40°C ~ 125°C (TA) - - Surface Mount 10-TDFN (3x3)
LM5002SDX Texas Instruments

LM5002SDX

IC REG BOOST FLYBACK ADJ 8WSON

Texas Instruments

3,272
RFQ
LM5002SDX Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter, SEPIC Adjustable 1 3.1V 75V 3.1V 76V (Switch) 400mA (Switch) 50kHz ~ 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LM2576T-005 onsemi

LM2576T-005

IC REG BUCK 5V 3A TO220-5

onsemi

2,175
RFQ
LM2576T-005 Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 5V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
MP28265EL-LF-P Monolithic Power Systems Inc.

MP28265EL-LF-P

IC REG BUCK ADJ 5A 14QFN

Monolithic Power Systems Inc.

4,058
RFQ
MP28265EL-LF-P Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 21V 0.8V 18.9V 5A 1.1MHz Yes -20°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MP5408MGU-P Monolithic Power Systems Inc.

MP5408MGU-P

IC REG PROG 6A 26QFN

Monolithic Power Systems Inc.

4,766
RFQ

-

* 26-PowerVFQFN Tape & Reel (TR) Not For New Designs - - - - - - - - - - - - - - - Surface Mount 26-QFN (5x5)
MP8859GQ-0000-P Monolithic Power Systems Inc.

MP8859GQ-0000-P

IC REG BUCK BOOST ADJ 3A 16QFN

Monolithic Power Systems Inc.

2,656
RFQ
MP8859GQ-0000-P Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.8V 22V 1V 20.47V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MC33167TV onsemi

MC33167TV

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

1,982
RFQ
MC33167TV Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 5.5A (Switch) 72kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5
MC33167TH onsemi

MC33167TH

IC REG BUCK BST ADJ 5.5A TO220-5

onsemi

4,945
RFQ
MC33167TH Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 7.5V 40V 5.05V 40V (Switch) 5.5A (Switch) 72kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5 Horizontal

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.