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
MP38891DL-LF-Z Monolithic Power Systems Inc.

MP38891DL-LF-Z

IC REG BUCK ADJ 6A 14QFN

Monolithic Power Systems Inc.

3,186
RFQ
MP38891DL-LF-Z Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 15V 6A 420kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-QFN (3x4)
MP38892DN-LF Monolithic Power Systems Inc.

MP38892DN-LF

IC REG BUCK ADJ 6A 8SOICE

Monolithic Power Systems Inc.

1,654
RFQ
MP38892DN-LF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 37.8V 6A 420kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP38900DL-B-LF-P Monolithic Power Systems Inc.

MP38900DL-B-LF-P

IC REG BUCK ADJ 10A 20QFN

Monolithic Power Systems Inc.

1,714
RFQ
MP38900DL-B-LF-P Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 13V 10A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
MP38900DL-B-LF-Z Monolithic Power Systems Inc.

MP38900DL-B-LF-Z

IC REG BUCK ADJ 10A 20QFN

Monolithic Power Systems Inc.

2,605
RFQ
MP38900DL-B-LF-Z Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 13V 10A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
MP38900DL-LF-Z Monolithic Power Systems Inc.

MP38900DL-LF-Z

IC REG BUCK ADJ 10A 20QFN

Monolithic Power Systems Inc.

2,884
RFQ
MP38900DL-LF-Z Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 13V 10A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
MP4558DN-LF Monolithic Power Systems Inc.

MP4558DN-LF

IC REG BUCK ADJ 1A 8SOIC

Monolithic Power Systems Inc.

1,608
RFQ
MP4558DN-LF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
MP6003DN-LF Monolithic Power Systems Inc.

MP6003DN-LF

IC REG BOOST FLYBACK ADJ 8SOICE

Monolithic Power Systems Inc.

2,387
RFQ
MP6003DN-LF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, Forward Converter, SEPIC Adjustable 1 10V 100V -0.5V 150V 550mA (Switch) 60kHz ~ 550kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MP8606DL-LF-Z Monolithic Power Systems Inc.

MP8606DL-LF-Z

IC REG BUCK ADJ 6A 18QFN

Monolithic Power Systems Inc.

2,112
RFQ
MP8606DL-LF-Z Datasheet

Datasheet

- 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 6.5V 0.6V 5.85V 6A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-QFN (3x4)
MP8619EQJ-LF-P Monolithic Power Systems Inc.

MP8619EQJ-LF-P

IC REG BUCK ADJ 8A 30QFN

Monolithic Power Systems Inc.

2,399
RFQ
MP8619EQJ-LF-P Datasheet

Datasheet

- 30-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 25V 0.8V 15V 8A 600kHz Yes -20°C ~ 85°C (TA) - - Surface Mount 30-QFN (5x6)
MP8620DQK-LF-P Monolithic Power Systems Inc.

MP8620DQK-LF-P

IC REG BUCK ADJ 25A 36QFN

Monolithic Power Systems Inc.

4,658
RFQ
MP8620DQK-LF-P Datasheet

Datasheet

- 36-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 16V 0.8V 14.5V 25A 300kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
MP8620DQK-LF-Z Monolithic Power Systems Inc.

MP8620DQK-LF-Z

IC REG BUCK ADJ 25A 36QFN

Monolithic Power Systems Inc.

3,096
RFQ
MP8620DQK-LF-Z Datasheet

Datasheet

- 36-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 16V 0.8V 14.5V 25A 300kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
MP8642DU-LF-Z Monolithic Power Systems Inc.

MP8642DU-LF-Z

IC REG BUCK ADJ 3A DL 32QFN

Monolithic Power Systems Inc.

4,508
RFQ
MP8642DU-LF-Z Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 23V 0.8V 20V 3A 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 32-QFN (5x5)
MP86981DU-LF-P Monolithic Power Systems Inc.

MP86981DU-LF-P

IC REG CTRLR 27V 20A QFN

Monolithic Power Systems Inc.

4,249
RFQ

-

- 18-PowerWFDFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 18-FCTQFN-EP (5x5)
MP86981DU-LF-Z Monolithic Power Systems Inc.

MP86981DU-LF-Z

IC REG CTRLR 27V 20A QFN

Monolithic Power Systems Inc.

2,724
RFQ

-

- 18-PowerWFDFN Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - Surface Mount 18-FCTQFN-EP (5x5)
MP8705EN-LF Monolithic Power Systems Inc.

MP8705EN-LF

IC REG BUCK 2A 8SOIC

Monolithic Power Systems Inc.

3,874
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active - - - - - - - - - - - - - - - Surface Mount 8-SOICE
MP8715DN-LF Monolithic Power Systems Inc.

MP8715DN-LF

IC REG BUCK ADJ 4A 8SOICE

Monolithic Power Systems Inc.

2,197
RFQ
MP8715DN-LF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.8V 21V 4A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOICE
MPQ2451GG-5-Z Monolithic Power Systems Inc.

MPQ2451GG-5-Z

IC REG BUCK 5V 600MA 6QFN

Monolithic Power Systems Inc.

2,366
RFQ
MPQ2451GG-5-Z Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 600mA 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-QFN (2x2)
MPQ2560DN-LF Monolithic Power Systems Inc.

MPQ2560DN-LF

IC REG BUCK ADJ 2.5A 8SOICE

Monolithic Power Systems Inc.

4,237
RFQ
MPQ2560DN-LF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 39V 2.5A Up to 4MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MPQ2560DN-LF-Z Monolithic Power Systems Inc.

MPQ2560DN-LF-Z

IC REG BUCK ADJ 2.5A 8SOICE

Monolithic Power Systems Inc.

1,090
RFQ
MPQ2560DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 39V 2.5A Up to 4MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOICE
MPQ4420GJ-Z Monolithic Power Systems Inc.

MPQ4420GJ-Z

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

3,737
RFQ

-

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 0.8V 27V 2A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8

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.