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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
MP2358DS-LF-P Monolithic Power Systems Inc.

MP2358DS-LF-P

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

3,942
RFQ
MP2358DS-LF-P Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 23V 0.92V 16V 2A 370kHz No -40°C ~ 85°C - - Surface Mount 8-SOIC
ISL91107IRTAZ Renesas Electronics Corporation

ISL91107IRTAZ

IC REG BUCK BOOST ADJ 2A 20TQFN

Renesas Electronics Corporation

1,221
RFQ
ISL91107IRTAZ Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1V 5.2V 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (3x4)
TPS6285011HQDRLRQ1 Texas Instruments

TPS6285011HQDRLRQ1

IC REG BUCK 3.3V 1A SOT583

Texas Instruments

1,277
RFQ
TPS6285011HQDRLRQ1 Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.7V 6V 3.3V - 1A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-583
MP2120DQ-LF-Z Monolithic Power Systems Inc.

MP2120DQ-LF-Z

IC REG BUCK ADJ 2.5A 10QFN

Monolithic Power Systems Inc.

1,723
RFQ
MP2120DQ-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 4.95V 2.5A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
MP2363DN-LF-Z Monolithic Power Systems Inc.

MP2363DN-LF-Z

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

3,786
RFQ
MP2363DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 27V 0.92V 21V 3A 365kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
MP2494DS-LF-Z Monolithic Power Systems Inc.

MP2494DS-LF-Z

IC REG BUCK ADJ 2A 8SOIC

Monolithic Power Systems Inc.

4,761
RFQ
MP2494DS-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 45V 2A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MP28163GQ-Z Monolithic Power Systems Inc.

MP28163GQ-Z

IC REG BUCK BOOST ADJ/1.5V 10QFN

Monolithic Power Systems Inc.

3,446
RFQ
MP28163GQ-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable (Fixed) 1 2V 5.5V 1.5V (3.3V) 5V 1.3A, 2.9A 1.1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
MP28251GD-Z Monolithic Power Systems Inc.

MP28251GD-Z

IC REG BUCK ADJ 4A 14QFN

Monolithic Power Systems Inc.

1,947
RFQ
MP28251GD-Z Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 20V 0.8V 17V 4A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (2x3)
MP2420GF-Z Monolithic Power Systems Inc.

MP2420GF-Z

IC REG BUCK ADJ 300MA 16TSSOP

Monolithic Power Systems Inc.

2,399
RFQ
MP2420GF-Z Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MPQ4415AGQB-AEC1-Z Monolithic Power Systems Inc.

MPQ4415AGQB-AEC1-Z

IC REG BUCK ADJ 1.5A 13QFN

Monolithic Power Systems Inc.

1,154
RFQ
MPQ4415AGQB-AEC1-Z Datasheet

Datasheet

MPQ 13-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 30.6V 1.5A 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 13-QFN (2.5x3)
LM34930TLX/NOPB Texas Instruments

LM34930TLX/NOPB

IC REG BUCK ADJ 1A 12DSBGA

Texas Instruments

1,573
RFQ
LM34930TLX/NOPB Datasheet

Datasheet

- 12-WFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 33V 2.5V 30V 1A Adj to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 12-DSBGA
LM34917ATLX/NOPB Texas Instruments

LM34917ATLX/NOPB

IC REG BUCK ADJ 1.25A 12DSBGA

Texas Instruments

3,406
RFQ
LM34917ATLX/NOPB Datasheet

Datasheet

- 12-WFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 8V 33V 2.5V 30V 1.25A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 12-DSBGA
SC1462ISKTRT Semtech Corporation

SC1462ISKTRT

IC REG CHARGE PUMP 2VIN SOT23-6

Semtech Corporation

3,308
RFQ
SC1462ISKTRT Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive Charge Pump Fixed 1 1.65V 5.5V 2Vin - 80mA 160kHz No -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
RT7257DLZSP Richtek USA Inc.

RT7257DLZSP

IC REG BUCK ADJ 3A 8SOP

Richtek USA Inc.

1,324
RFQ
RT7257DLZSP 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 12V 3A 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
SI-8005Q-TL Sanken Electric USA Inc.

SI-8005Q-TL

IC REG BUCK ADJ 3.5A 8HSOP

Sanken Electric USA Inc.

3,698
RFQ
SI-8005Q-TL Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 28V 0.5V 24V 3.5A 500kHz Yes -30°C ~ 85°C (TA) - - Surface Mount 8-HSOP
LM2665M6X Texas Instruments

LM2665M6X

IC REG CHARGE PUMP 2VIN SOT23-6

Texas Instruments

1,517
RFQ
LM2665M6X Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive Charge Pump Fixed 1 2.5V 5.5V 2Vin, Vin/2 - 40mA 80kHz No -40°C ~ 85°C (TJ) - - Surface Mount SOT-23-6
MPQ2918GL-AEC1-P Monolithic Power Systems Inc.

MPQ2918GL-AEC1-P

IC REG 20QFN

Monolithic Power Systems Inc.

3,490
RFQ

-

* 20-TFQFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 20-QFN (3x4)
LM2575MX-15/NOPB Texas Instruments

LM2575MX-15/NOPB

IC REG BUCK 15V 1A 24SOIC

Texas Instruments

3,903
RFQ

-

SIMPLE SWITCHER® 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 4V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-SOIC
LM25010Q0MHX/NOPB Texas Instruments

LM25010Q0MHX/NOPB

IC REG BUCK ADJ 1A 14HTSSOP

Texas Instruments

4,043
RFQ
LM25010Q0MHX/NOPB Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 42V 2.5V 37V 1A 100kHz ~ 1MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 14-HTSSOP
LM25010Q1MHX/NOPB Texas Instruments

LM25010Q1MHX/NOPB

IC REG BUCK ADJ 1A 14HTSSOP

Texas Instruments

3,508
RFQ
LM25010Q1MHX/NOPB Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 42V 2.5V 37V 1A 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-HTSSOP

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.