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
XR76201ELTR MaxLinear, Inc.

XR76201ELTR

IC REG BUCK ADJ 1.5A 30QFN

MaxLinear, Inc.

3,780
RFQ
XR76201ELTR Datasheet

Datasheet

PowerBlox™ 30-VFQFN Exposed Pad Tray Obsolete Step-Down Positive Buck Adjustable 1 3V 40V 0.6V - 1.5A 400kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 30-QFN (5x5)
MAX861ISA+T Analog Devices Inc./Maxim Integrated

MAX861ISA+T

IC REG CHARG PUMP INV 50MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,505
RFQ
MAX861ISA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 13kHz, 100kHz, 250kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX20026ATIC/V+T Analog Devices Inc./Maxim Integrated

MAX20026ATIC/V+T

IC REG BCK ADJ 200MA QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

4,188
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 3V 5.5V 2.5V 4V 200mA 3.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN (4x4)
MAX25232ATCD/V+T Analog Devices Inc./Maxim Integrated

MAX25232ATCD/V+T

IC REG BUCK 5V 3A 12TDFN

Analog Devices Inc./Maxim Integrated

4,423
RFQ
MAX25232ATCD/V+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 36V 5V - 3A 400kHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
LM22675QMRX-5.0/NOPB Texas Instruments

LM22675QMRX-5.0/NOPB

IC REG BUCK 5V 1A 8SOPWR

Texas Instruments

4,551
RFQ
LM22675QMRX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 1A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
SN1208058RHLR Texas Instruments

SN1208058RHLR

IC REG BUCK ADJ 6A 14VQFN

Texas Instruments

4,488
RFQ

-

SWIFT™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.6V 15V 6A 200kHz ~ 1.6MHz Yes -40°C ~ 150°C - - Surface Mount 14-VQFN (3.5x3.5)
MPQ2908AGF-AEC1-P Monolithic Power Systems Inc.

MPQ2908AGF-AEC1-P

IC REG 20TSSOP

Monolithic Power Systems Inc.

3,787
RFQ

-

* 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 20-TSSOP-EP
MPQ4415MGQBE-AEC1-P Monolithic Power Systems Inc.

MPQ4415MGQBE-AEC1-P

IC REG BUCK ADJ 1.5A 13QFN

Monolithic Power Systems Inc.

4,471
RFQ

-

- 13-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 30.6V 1.5A 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 13-QFN (2.5x3)
MPQ2420GF-P Monolithic Power Systems Inc.

MPQ2420GF-P

IC REG BUCK ADJ 300MA 16TSSOP

Monolithic Power Systems Inc.

1,996
RFQ
MPQ2420GF-P Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MP2565DN-LF-P Monolithic Power Systems Inc.

MP2565DN-LF-P

IC REG BUCK ADJ 2.5A 8SOIC

Monolithic Power Systems Inc.

3,569
RFQ
MP2565DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.8V 47V 2.5A 4MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
MP4560DN-LF-P Monolithic Power Systems Inc.

MP4560DN-LF-P

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

2,855
RFQ
MP4560DN-LF-P Datasheet

Datasheet

MP 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 2A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
RT8268GFP Richtek USA Inc.

RT8268GFP

IC REG BUCK ADJ 2A 10MSOP

Richtek USA Inc.

2,569
RFQ
RT8268GFP Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.75V 24V 0.92V 16V 2A 400kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
BD9E103FJ-E2 Rohm Semiconductor

BD9E103FJ-E2

IC REG BUCK ADJ 1.5A 8SOPJ

Rohm Semiconductor

3,283
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 7V 28V - 5V 1.5A 330kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-J
LM3311SQX/NOPB Texas Instruments

LM3311SQX/NOPB

IC REG BOOST ADJ 2A 24WQFN

Texas Instruments

3,705
RFQ
LM3311SQX/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.5V 7V 1.263V 20V 2A (Switch) 660kHz, 1.28MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
LM3311SQX-HIOP/NOPB Texas Instruments

LM3311SQX-HIOP/NOPB

IC REG BOOST ADJ 2A 24WQFN

Texas Instruments

3,677
RFQ
LM3311SQX-HIOP/NOPB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 2.5V 7V 1.263V 20V 2A (Switch) 660kHz, 1.28MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
LM5008MMX Texas Instruments

LM5008MMX

IC REG BUCK ADJ 350MA 8VSSOP

Texas Instruments

2,271
RFQ
LM5008MMX Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 9.5V 95V 2.5V 75V 350mA 50kHz ~ 600kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
MIC4684BM Microchip Technology

MIC4684BM

IC REG BUCK ADJ 2A 8SOIC

Microchip Technology

3,324
RFQ
MIC4684BM Datasheet

Datasheet

SuperSwitcher™ 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4V 30V 1.235V 28.2V 2A 200kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM22674QMR-ADJ/NOPB Texas Instruments

LM22674QMR-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

4,809
RFQ
LM22674QMR-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
MAX1947ETA18+T Analog Devices Inc./Maxim Integrated

MAX1947ETA18+T

IC REG BOOST 1.8V 273MA 8TDFN

Analog Devices Inc./Maxim Integrated

1,072
RFQ

-

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.7V 3.6V 1.8V - 273mA Up to 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (3x3)
MAX867EUA+T Analog Devices Inc./Maxim Integrated

MAX867EUA+T

IC REG BOOST ADJ 15MA 8UMAX

Analog Devices Inc./Maxim Integrated

1,935
RFQ

-

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.8V 6V 2.7V 6V 15mA 250kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP

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.