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
MIC23250-W4YMT-TR Microchip Technology

MIC23250-W4YMT-TR

IC REG BUCK 1.2V/1.6V DL 10TMLF

Microchip Technology

2,884
RFQ
MIC23250-W4YMT-TR Datasheet

Datasheet

HyperLight Load® 10-UFDFN, 10-TMLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.7V 5.5V 1.2V, 1.6V - 400mA 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TMLF® (2x2)
AS1330-BTDT-30 ams-OSRAM USA INC.

AS1330-BTDT-30

IC REG BOOST 3V 650MA 8TDFN

ams-OSRAM USA INC.

3,060
RFQ
AS1330-BTDT-30 Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.6V 3V 3V - 650mA (Switch) 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (2x2)
MIC23250-F4YMT-TR Microchip Technology

MIC23250-F4YMT-TR

IC REG BUCK 400MA DL 12MLF

Microchip Technology

1,646
RFQ
MIC23250-F4YMT-TR Datasheet

Datasheet

HyperLight Load® 12-UFDFN Exposed Pad, 12-TMLF® Tape & Reel (TR) Active Step-Down Positive Buck - 2 2.7V 5.5V - - 400mA 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MLF™ (2.5x2.5)
TPS62260IDRVRQ1 Texas Instruments

TPS62260IDRVRQ1

IC REG BUCK ADJ 600MA 6WSON

Texas Instruments

2,052
RFQ
TPS62260IDRVRQ1 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 6V 0.6V 6V 600mA 2.25MHz Yes -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 6-WSON (2x2)
RT7257CHZSP Richtek USA Inc.

RT7257CHZSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

4,321
RFQ
RT7257CHZSP 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 0.8V 15V 3A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
PM8903ATR STMicroelectronics

PM8903ATR

IC REG BUCK ADJ 3A 16VFQFPN

STMicroelectronics

2,451
RFQ
PM8903ATR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 6V 0.6V 6V 3A 1.1MHz Yes -25°C ~ 125°C (TJ) - - Surface Mount 16-VFQFPN (3x3)
MIC23250-M4YMT-TR Microchip Technology

MIC23250-M4YMT-TR

IC REG BUCK 1.2V/2.8V DL 10TMLF

Microchip Technology

2,294
RFQ
MIC23250-M4YMT-TR Datasheet

Datasheet

HyperLight Load® 10-UFDFN Exposed Pad, 10-TMLF® Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.7V 5.5V 1.2V, 2.8V - 400mA 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TMLF® (2x2)
MIC23603YML-TR Microchip Technology

MIC23603YML-TR

IC REG BUCK ADJ 6A 20DFN

Microchip Technology

3,116
RFQ
MIC23603YML-TR Datasheet

Datasheet

HyperLight Load® 20-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.65V 3.6V 6A 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-DFN (4x5)
ISL80020FRZ-T7A Renesas Electronics Corporation

ISL80020FRZ-T7A

IC REG BUCK ADJ 2A 8TDFN

Renesas Electronics Corporation

3,698
RFQ
ISL80020FRZ-T7A Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-TDFN-EP (2x2)
SPI-8002TW-TL Sanken Electric USA Inc.

SPI-8002TW-TL

IC REG BUCK ADJ 1.5A DL 16HSOP

Sanken Electric USA Inc.

4,141
RFQ
SPI-8002TW-TL Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 4V 38V 1V 24V 1.5A 250kHz No -30°C ~ 135°C (TJ) - - Surface Mount 16-HSOP
MIC2204-10BMM Microchip Technology

MIC2204-10BMM

IC REG BUCK ADJ 600MA 10MSOP

Microchip Technology

4,613
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete 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
LM2575-12BWM-TR Microchip Technology

LM2575-12BWM-TR

IC REG BUCK 12V 1A 24SOIC

Microchip Technology

1,644
RFQ
LM2575-12BWM-TR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
LM2575-3.3BWM-TR Microchip Technology

LM2575-3.3BWM-TR

IC REG BUCK 3.3V 1A 24SOIC

Microchip Technology

1,378
RFQ
LM2575-3.3BWM-TR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 40V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
LM2575-5.0BWM-TR Microchip Technology

LM2575-5.0BWM-TR

IC REG BUCK 5V 1A 24SOIC

Microchip Technology

4,962
RFQ
LM2575-5.0BWM-TR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
LM2575BWM-TR Microchip Technology

LM2575BWM-TR

IC REG BUCK ADJ 1A 24SOIC

Microchip Technology

3,674
RFQ
LM2575BWM-TR Datasheet

Datasheet

- 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
MP28248GD-P Monolithic Power Systems Inc.

MP28248GD-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

2,486
RFQ
MP28248GD-P Datasheet

Datasheet

- 12-TFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.2V 20V 0.815V 13V 3A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
MPQ2451DT-LF-P Monolithic Power Systems Inc.

MPQ2451DT-LF-P

IC REG BUCK ADJ 600MA SOT23-6L

Monolithic Power Systems Inc.

4,409
RFQ
MPQ2451DT-LF-P Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 32.4V 600mA 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-6L
MP2371DG-LF-P Monolithic Power Systems Inc.

MP2371DG-LF-P

IC REG BUCK ADJ 1.8A 8QFN

Monolithic Power Systems Inc.

1,588
RFQ
MP2371DG-LF-P Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 24V 0.81V 15V 1.8A 700kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-QFN (2x2)
MP9181DD-LF-P Monolithic Power Systems Inc.

MP9181DD-LF-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

1,712
RFQ
MP9181DD-LF-P Datasheet

Datasheet

- 12-TFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 20V 0.815V 13V 3A - Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
MP4558DN-LF-P Monolithic Power Systems Inc.

MP4558DN-LF-P

IC REG BUCK ADJ 1A 8SOIC

Monolithic Power Systems Inc.

2,799
RFQ
MP4558DN-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 1A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP

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.