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
LM2575T-5.0/LF02 Texas Instruments

LM2575T-5.0/LF02

IC REG BUCK 5V 1A TO220-5

Texas Instruments

2,829
RFQ
LM2575T-5.0/LF02 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575T-5.0/LF04 Texas Instruments

LM2575T-5.0/LF04

IC REG BUCK 5V 1A TO220-5

Texas Instruments

3,556
RFQ
LM2575T-5.0/LF04 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575YN Microchip Technology

LM2575YN

IC REG BUCK ADJ 1A 16DIP

Microchip Technology

4,293
RFQ
LM2575YN Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-DIP
MIC2230-GFHYML-TR Microchip Technology

MIC2230-GFHYML-TR

IC REG BUCK 1.545V/1.8V DL 12MLF

Microchip Technology

1,797
RFQ
MIC2230-GFHYML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.545V, 1.8V - 800mA 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
MIC2230-GSYML-TR Microchip Technology

MIC2230-GSYML-TR

IC REG BUCK 1.8V/3.3V DL 12MLF

Microchip Technology

3,106
RFQ
MIC2230-GSYML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 1.8V, 3.3V - 800mA 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
MIC2230-SSYML-TR Microchip Technology

MIC2230-SSYML-TR

IC REG BUCK 3.3V 800MA DL 12MLF

Microchip Technology

1,139
RFQ
MIC2230-SSYML-TR Datasheet

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.5V 5.5V 3.3V - 800mA 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (4x4)
XRP6658ISTR-F MaxLinear, Inc.

XRP6658ISTR-F

IC REG BUCK ADJ 1A SOT23-5

MaxLinear, Inc.

3,380
RFQ
XRP6658ISTR-F Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5V 1A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LM2664M6 Texas Instruments

LM2664M6

IC REG CHRG PUMP INV 40MA SOT23

Texas Instruments

4,483
RFQ
LM2664M6 Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.8V 5.5V -Vin, 2Vin - 40mA 80kHz No -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-6
LM2575-3.3YN Microchip Technology

LM2575-3.3YN

IC REG BUCK 3.3V 1A 16DIP

Microchip Technology

3,275
RFQ
LM2575-3.3YN Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Fixed 1 4V 40V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 16-DIP
LM2662M/NOPB Texas Instruments

LM2662M/NOPB

IC REG CHRG PUMP INV 200MA 8SOIC

Texas Instruments

1,926
RFQ
LM2662M/NOPB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin, Vin/2 - 200mA 10kHz, 75kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX38656AANT+T Analog Devices Inc./Maxim Integrated

MAX38656AANT+T

IC REG BUCK ADJ 1.5A 6WLP

Analog Devices Inc./Maxim Integrated

2,806
RFQ

-

- 6-XFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.8V 5.5V 0.7V 3.3V 1.5A - - -40°C ~ 125°C (TJ) - - Surface Mount 6-WLP (1.58x0.89)
TPS62111RSARG4 Texas Instruments

TPS62111RSARG4

IC REG BUCK 3.3V 1.5A 16QFN

Texas Instruments

3,254
RFQ
TPS62111RSARG4 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 3.1V 17V 3.3V - 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
TPS62112RSARG4 Texas Instruments

TPS62112RSARG4

IC REG BUCK 5V 1.5A 16QFN

Texas Instruments

2,850
RFQ
TPS62112RSARG4 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 3.1V 17V 5V - 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
MC34726BFCR2 NXP USA Inc.

MC34726BFCR2

IC REG BUCK 1.8V 300MA 8USON

NXP USA Inc.

3,488
RFQ
MC34726BFCR2 Datasheet

Datasheet

- 8-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.8V - 300mA 2MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-USON (2x2)
MC34726CFCR2 NXP USA Inc.

MC34726CFCR2

IC REG BUCK 3.3V 300MA 8USON

NXP USA Inc.

3,891
RFQ
MC34726CFCR2 Datasheet

Datasheet

- 8-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.6V 5.5V 3.3V - 300mA 2MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-USON (2x2)
TPS61090RSARG4 Texas Instruments

TPS61090RSARG4

IC REG BOOST ADJ 2A 16QFN

Texas Instruments

3,994
RFQ
TPS61090RSARG4 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 1.8V 5.5V 1.8V 5.5V 2A (Switch) 600kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
TPS61200DRCRG4 Texas Instruments

TPS61200DRCRG4

IC REG BOOST ADJ 1.2A 10VSON

Texas Instruments

3,295
RFQ
TPS61200DRCRG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Up Positive Boost Adjustable 1 0.3V 5.5V 1.8V 5.5V 1.2A (Switch) 1.25MHz ~ 1.65MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
MIC2202-1.8BMM-TR Microchip Technology

MIC2202-1.8BMM-TR

IC REG BUCK 1.8V 600MA 10MSOP

Microchip Technology

3,496
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.8V - 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2202BMM-TR Microchip Technology

MIC2202BMM-TR

IC REG BUCK ADJ 600MA 10MSOP

Microchip Technology

2,593
RFQ
MIC2202BMM-TR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.5V 5.5V 600mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MIC2203BMM-TR Microchip Technology

MIC2203BMM-TR

IC REG BUCK ADJ 300MA 10MSOP

Microchip Technology

1,478
RFQ
MIC2203BMM-TR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.5V 5.5V 300mA 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP

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.