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
LP8728QSQX-A/NOPB Texas Instruments

LP8728QSQX-A/NOPB

IC REG BUCK 1.2V 1A QUAD 28WQFN

Texas Instruments

1,094
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 4 4.5V 5.5V 1.2V, 1.5V, 1.8/2.65V, 3.3V - 1A 3.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-WQFN (5x5)
MAX20020ATBC/V+ Analog Devices Inc./Maxim Integrated

MAX20020ATBC/V+

IC REG BUCK 3.3V/1.2V DL 10TDFN

Analog Devices Inc./Maxim Integrated

1,061
RFQ
MAX20020ATBC/V+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Strip Obsolete Step-Down Positive Buck Fixed 2 5.5V 17V 3.3V, 1.2V - 500mA, 500mA 3.2MHz No -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 10-TDFN-EP (2x3)
ISL91110IR2AZ-T Renesas Electronics Corporation

ISL91110IR2AZ-T

IC REG BUCK BOOST 3.5V 2A 20QFN

Renesas Electronics Corporation

1,022
RFQ
ISL91110IR2AZ-T Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.5V - 2A 2.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
ISL91110IRAZ-T Renesas Electronics Corporation

ISL91110IRAZ-T

IC REG BUCK BOOST ADJ 2A 20QFN

Renesas Electronics Corporation

4,930
RFQ
ISL91110IRAZ-T Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 0.8V 5.2V 2A 2.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
ISL91110IRNZ-T Renesas Electronics Corporation

ISL91110IRNZ-T

IC REG BUCK BOOST 3.3V 2A 20QFN

Renesas Electronics Corporation

4,582
RFQ
ISL91110IRNZ-T Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.3V - 2A 2.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
B5973D STMicroelectronics

B5973D

IC REG BUCK ADJ 2A 8HSOP

STMicroelectronics

3,120
RFQ
B5973D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 36V 1.235V 35V 2A 250kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-HSOP
TPS60310DGSR Texas Instruments

TPS60310DGSR

IC REG CHARGE PUMP 2VIN 10VSSOP

Texas Instruments

4,857
RFQ
TPS60310DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive Charge Pump Fixed 2 0.9V 1.8V 2Vin, 3.3V - 40mA, 20mA 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
MIC2238-GFHYML-TR Microchip Technology

MIC2238-GFHYML-TR

IC REG BUCK 1.575V/1.8V DL 12MLF

Microchip Technology

1,923
RFQ

-

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.575V, 1.8V - 800mA 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
MPQ4570GF-Z Monolithic Power Systems Inc.

MPQ4570GF-Z

IC REG BUCK ADJ 3A 20TSSOP

Monolithic Power Systems Inc.

2,045
RFQ
MPQ4570GF-Z Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 1V 49.5V 3A 520kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
RT8096AHGE Richtek USA Inc.

RT8096AHGE

IC REG BUCK ADJ 1A SOT23-6

Richtek USA Inc.

3,458
RFQ
RT8096AHGE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.6V 3.4V 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
MP4436GR-Z Monolithic Power Systems Inc.

MP4436GR-Z

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

2,154
RFQ
MP4436GR-Z Datasheet

Datasheet

MP 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 45V 6A 350kHz ~ 530kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
LM5007MMX Texas Instruments

LM5007MMX

IC REG BUCK ADJ 500MA 8VSSOP

Texas Instruments

3,398
RFQ
LM5007MMX Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 9V 75V 2.5V 73V 500mA - No -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
MP2560DN-LF-P Monolithic Power Systems Inc.

MP2560DN-LF-P

IC REG BUCK ADJ 2.5A 8SOICE

Monolithic Power Systems Inc.

1,527
RFQ
MP2560DN-LF-P 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 - - Surface Mount 8-SOICE
SC284AQWLTRT Semtech Corporation

SC284AQWLTRT

IC REG BUCK PROG 1.7A DL 20QFN

Semtech Corporation

4,820
RFQ

-

- 20-WFQFN Exposed Pad Bulk Not For New Designs Step-Down Positive Buck Programmable 2 2.75V 5.5V 1V 3.3V 1.7A 2.5MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 20-QFN (4x4)
MAX860ISA-T Analog Devices Inc./Maxim Integrated

MAX860ISA-T

IC REG CHARG PUMP INV 50MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,212
RFQ
MAX860ISA-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin - 50mA 6kHz, 50kHz, 130kHz No -25°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX1928EUB18+T Analog Devices Inc./Maxim Integrated

MAX1928EUB18+T

IC REG BUCK 1.8V 800MA 10UMAX

Analog Devices Inc./Maxim Integrated

2,604
RFQ
MAX1928EUB18+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.6V 5.5V 1.8V - 800mA 800kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX1928EUB25+T Analog Devices Inc./Maxim Integrated

MAX1928EUB25+T

IC REG BUCK 2.5V 800MA 10UMAX

Analog Devices Inc./Maxim Integrated

4,381
RFQ
MAX1928EUB25+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.6V 5.5V 2.5V - 800mA 800kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
MAX17571ATC+T Analog Devices Inc./Maxim Integrated

MAX17571ATC+T

IC REG BUCK ADJ 1.5A 12TDFN

Analog Devices Inc./Maxim Integrated

1,094
RFQ
MAX17571ATC+T Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.9V 54V 1.5A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
ST1S06PM12R STMicroelectronics

ST1S06PM12R

IC REG BUCK 1.2V 1.5A 6DFN

STMicroelectronics

3,329
RFQ
ST1S06PM12R Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 6V 1.2V - 1.5A 1.5MHz Yes -30°C ~ 85°C (TJ) - - Surface Mount 6-DFN (3x3)
MP8760DGL-P Monolithic Power Systems Inc.

MP8760DGL-P

IC REG BUCK ADJ 6A 13QFN

Monolithic Power Systems Inc.

4,363
RFQ

-

- 13-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-QFN (3x4)

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.