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
MPQ4431GL-Z Monolithic Power Systems Inc.

MPQ4431GL-Z

IC REG 1A 16QFN

Monolithic Power Systems Inc.

2,536
RFQ

-

* 16-PowerVQFN Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 16-QFN (3x4)
MPQ2166GRH-Z Monolithic Power Systems Inc.

MPQ2166GRH-Z

IC REG BUCK ADJ DL 18QFN

Monolithic Power Systems Inc.

4,758
RFQ
MPQ2166GRH-Z Datasheet

Datasheet

MPQ 18-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.6V 5.5V 2A/2A, 3A/1A 350kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 18-QFN (2.5x3.5)
SM72485MMX/NOPB Texas Instruments

SM72485MMX/NOPB

IC REG BUCK ADJ 150MA 8VSSOP

Texas Instruments

3,182
RFQ
SM72485MMX/NOPB Datasheet

Datasheet

SolarMagic™ 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 95V 2.5V 85V 150mA 50kHz ~ 1.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
MAX1556ETB/V+T Analog Devices Inc./Maxim Integrated

MAX1556ETB/V+T

IC REG BUCK ADJ 1.2A 10TDFN

Analog Devices Inc./Maxim Integrated

4,636
RFQ

-

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 2.6V 5.5V 0.75V (1.8V, 2.5V, 3.3V) 5.5V 1.2A 1MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 10-TDFN (3x3)
MAX17631AATE+T Analog Devices Inc./Maxim Integrated

MAX17631AATE+T

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

4,634
RFQ

-

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 1.5A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-TQFN (3x3)
MAX17631BATE+T Analog Devices Inc./Maxim Integrated

MAX17631BATE+T

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

4,263
RFQ

-

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.9V 32.4V 1.5A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-TQFN (3x3)
TPS61005DGSRG4 Texas Instruments

TPS61005DGSRG4

IC REG BOOST 3V 1.3A 10VSSOP

Texas Instruments

2,413
RFQ
TPS61005DGSRG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Fixed 1 0.8V 3V 3V - 1.3A (Switch) 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS61010DGSRG4 Texas Instruments

TPS61010DGSRG4

IC REG BOOST ADJ 1.07A 10VSSOP

Texas Instruments

2,277
RFQ
TPS61010DGSRG4 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 0.8V 3.3V 1.5V 3.3V 1.07A (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSSOP
TPS62320YEDR Texas Instruments

TPS62320YEDR

IC REG BUCK ADJ 500MA 8DSBGA

Texas Instruments

3,144
RFQ
TPS62320YEDR Datasheet

Datasheet

- 8-UFBGA, DSBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 6V 0.6V 5.4V 500mA 3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DSBGA
TPS62101DG4 Texas Instruments

TPS62101DG4

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

3,892
RFQ
TPS62101DG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.5V 9V 0.8V 8V 500mA 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS62103DG4 Texas Instruments

TPS62103DG4

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

1,029
RFQ
TPS62103DG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.5V 9V 0.8V 8V 500mA 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS61282AYFFR Texas Instruments

TPS61282AYFFR

IC REG BOOST PROG 4A 16DSBGA

Texas Instruments

2,546
RFQ
TPS61282AYFFR Datasheet

Datasheet

- 16-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 2.3V 4.85V 2.85V 4.4V 4A (Switch) 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-DSBGA (1.67x1.67)
RT7248HGSP Richtek USA Inc.

RT7248HGSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

4,468
RFQ
RT7248HGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4.5V 18V 0.923V 15V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
LM2682MM Texas Instruments

LM2682MM

IC REG CHRG PUMP INV 10MA 8VSSOP

Texas Instruments

2,252
RFQ
LM2682MM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Ratiometric Negative Charge Pump Fixed 1 2V 5.5V -Vin, 2Vin - 10mA 6kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
AP1506-K5G-13 Diodes Incorporated

AP1506-K5G-13

IC REG BUCK ADJ 3A TO263-5

Diodes Incorporated

4,859
RFQ
AP1506-K5G-13 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 22V 1.23V 18V 3A 150kHz No -20°C ~ 85°C (TA) - - Surface Mount TO-263-5
MIC2204BMM Microchip Technology

MIC2204BMM

IC REG BUCK ADJ 600MA 10MSOP

Microchip Technology

4,541
RFQ
MIC2204BMM Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.3V 5.5V 1V 5.5V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
LM2575S-12 Texas Instruments

LM2575S-12

IC REG BUCK 12V 1A TO263

Texas Instruments

3,126
RFQ
LM2575S-12 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2575S-15 Texas Instruments

LM2575S-15

IC REG BUCK 15V 1A TO263

Texas Instruments

1,008
RFQ
LM2575S-15 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MIC2205BML TR Microchip Technology

MIC2205BML TR

IC REG BUCK ADJ 600MA 10MLF

Microchip Technology

2,663
RFQ

-

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)
MIC2205-1.5BML TR Microchip Technology

MIC2205-1.5BML TR

IC REG BUCK 1.5V 600MA 10MLF

Microchip Technology

1,293
RFQ

-

- 10-VFDFN Exposed Pad, 10-MLF® Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MLF® (3x3)

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.