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
LM2675LD-ADJ Texas Instruments

LM2675LD-ADJ

IC REG BUCK ADJ 1A 16WSON

Texas Instruments

4,325
RFQ
LM2675LD-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM2672MX-3.3 Texas Instruments

LM2672MX-3.3

IC REG BUCK 3.3V 1A 8SOIC

Texas Instruments

3,870
RFQ
LM2672MX-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 3.3V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LTC3240EDC-2.5#TRPBF Analog Devices Inc.

LTC3240EDC-2.5#TRPBF

IC REG CHRG PUMP 2.5V 150MA 6DFN

Analog Devices Inc.

1,378
RFQ
LTC3240EDC-2.5#TRPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 1.8V 5.5V 2.5V - 150mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x2)
MP2107DQ-LF-P Monolithic Power Systems Inc.

MP2107DQ-LF-P

IC REG BUCK ADJ 4A 10QFN

Monolithic Power Systems Inc.

2,281
RFQ
MP2107DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 5.4V 4A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP2107ADN-LF-P Monolithic Power Systems Inc.

MP2107ADN-LF-P

IC REG BUCK ADJ 4A 8SOICE

Monolithic Power Systems Inc.

2,271
RFQ
MP2107ADN-LF-P Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 6V 0.8V 5.4V 4A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOICE
MAX1673ESA Analog Devices Inc./Maxim Integrated

MAX1673ESA

IC REG CHRG PUMP ADJ 125MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,514
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Negative Charge Pump Adjustable 1 2V 5.5V -1.5V -5.5V 125mA 350kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM2673SDX-5.0/NOPB Texas Instruments

LM2673SDX-5.0/NOPB

IC REG BUCK 5V 3A 14VSON

Texas Instruments

1,758
RFQ
LM2673SDX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
MIC4681YM-TR Microchip Technology

MIC4681YM-TR

IC REG BUCK ADJ 1A 8SOIC

Microchip Technology

1,246
RFQ
MIC4681YM-TR Datasheet

Datasheet

SuperSwitcher™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 1.25V 28.5V 1A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
AOZ1232QI-01 Alpha & Omega Semiconductor Inc.

AOZ1232QI-01

IC REG BUCK ADJ 6A 30QFN

Alpha & Omega Semiconductor Inc.

3,956
RFQ
AOZ1232QI-01 Datasheet

Datasheet

EZBuck™ 30-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 28V 0.8V 23.8V 6A 100kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 30-QFN (5x5)
LM25010MHX Texas Instruments

LM25010MHX

IC REG BUCK ADJ 1A 14HTSSOP

Texas Instruments

3,042
RFQ
LM25010MHX Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6V 42V 2.5V 37V 1A 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM25010SD Texas Instruments

LM25010SD

IC REG BUCK ADJ 1A 10WSON

Texas Instruments

2,344
RFQ
LM25010SD Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6V 42V 2.5V 37V 1A 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-WSON (4x4)
RT7296CGJ8F Richtek USA Inc.

RT7296CGJ8F

IC REG BUCK ADJ 3A TSOT23-8

Richtek USA Inc.

1,595
RFQ
RT7296CGJ8F Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.807V 14.45V 3A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-8
RT4813CGQUF Richtek USA Inc.

RT4813CGQUF

IC REG BOOST ADJ 3.1A 9UQFN

Richtek USA Inc.

3,941
RFQ
RT4813CGQUF Datasheet

Datasheet

* 9-UFQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 9-UQFN (2x2)
TPS54380QPWPRQ1 Texas Instruments

TPS54380QPWPRQ1

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

1,923
RFQ
TPS54380QPWPRQ1 Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 5.4V 3A 350kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM2575HVMX-5.0/NOPB Texas Instruments

LM2575HVMX-5.0/NOPB

IC REG BUCK 5V 1A 24SOIC

Texas Instruments

4,792
RFQ
LM2575HVMX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 60V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
LM22672QMR-5.0/NOPB Texas Instruments

LM22672QMR-5.0/NOPB

IC REG BUCK 5V 1A 8SOPWR

Texas Instruments

1,192
RFQ
LM22672QMR-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active 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
LM34925SD/NOPB Texas Instruments

LM34925SD/NOPB

IC REG BUCK ADJ 100MA 8WSON

Texas Instruments

2,586
RFQ
LM34925SD/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive, Isolation Capable Buck Adjustable 1 7.5V 100V 1.225V 100V 100mA Adj to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
MP3427GL-Z Monolithic Power Systems Inc.

MP3427GL-Z

IC REG BOOST ADJ 17A 22QFN

Monolithic Power Systems Inc.

4,352
RFQ
MP3427GL-Z Datasheet

Datasheet

- 22-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Up Positive Boost Adjustable 1 3V 8V 3V 10V 17A (Switch) 450kHz ~ 690kHz Both -40°C ~ 125°C (TJ) - - Surface Mount 22-QFN (3x4)
RT8092URWSC Richtek USA Inc.

RT8092URWSC

IC REG BUCK PROG 4A 15WLCSP

Richtek USA Inc.

1,004
RFQ
RT8092URWSC Datasheet

Datasheet

- 15-UFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.3V 5.5V 4A 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 15-WLCSP (1.2x2)
MAX1724ELT30+T Analog Devices Inc./Maxim Integrated

MAX1724ELT30+T

IC REG BOOST 3V 400MA 6UDFN

Analog Devices Inc./Maxim Integrated

2,964
RFQ
MAX1724ELT30+T Datasheet

Datasheet

- 6-WDFN Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.8V 5.5V 3V - 400mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 6-µDFN (2x2)

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.