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
RP510L101H-TR Nisshinbo Micro Devices Inc.

RP510L101H-TR

IC REG BUCK 1V 4A 12DFN

Nisshinbo Micro Devices Inc.

1,916
RFQ
RP510L101H-TR Datasheet

Datasheet

RP510L 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1V - 4A 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN3030-12
RP510L121H-TR Nisshinbo Micro Devices Inc.

RP510L121H-TR

IC REG BUCK 1.2V 4A 12DFN

Nisshinbo Micro Devices Inc.

3,758
RFQ
RP510L121H-TR Datasheet

Datasheet

RP510L 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.2V - 4A 2.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN3030-12
TPS6281302QWRWYRQ1 Texas Instruments

TPS6281302QWRWYRQ1

IC REG BUCK 0.8V 3A 9VQFN

Texas Instruments

4,044
RFQ
TPS6281302QWRWYRQ1 Datasheet

Datasheet

- 9-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.75V 6V 0.8V - 3A 1.8MHz ~ 4MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (3x2)
NJM2374AD Nisshinbo Micro Devices Inc.

NJM2374AD

IC REG BUCK BOOST 1.5A 8DIP

Nisshinbo Micro Devices Inc.

3,946
RFQ
NJM2374AD Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost - 1 2.5V 40V - - 1.5A (Switch) 100Hz ~ 100kHz No -40°C ~ 85°C (TA) - - Through Hole 8-DIP
NJU7660AM-TE1 Nisshinbo Micro Devices Inc.

NJU7660AM-TE1

IC REG CHARG PUMP INV 20MA 8SOIC

Nisshinbo Micro Devices Inc.

2,596
RFQ
NJU7660AM-TE1 Datasheet

Datasheet

- 8-SOIC (0.268", 6.81mm Width) Tape & Reel (TR) Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 10V -Vin, 2Vin - 20mA 5kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
NCP1422MNR2 onsemi

NCP1422MNR2

IC REG BOOST ADJ 1.5A 10DFN

onsemi

4,145
RFQ
NCP1422MNR2 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 1V 5V 1.5V 5V 1.5A (Switch) 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
MP8705EN-LF-Z Monolithic Power Systems Inc.

MP8705EN-LF-Z

IC REG BUCK 2A 8SOIC

Monolithic Power Systems Inc.

3,937
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs - - - - - - - - - - - - - - - Surface Mount 8-SOICE
MPQ4569GQ-Z Monolithic Power Systems Inc.

MPQ4569GQ-Z

IC REG BUCK ADJ 300MA 10QFN

Monolithic Power Systems Inc.

2,248
RFQ
MPQ4569GQ-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 75V 1V 67.5V 300mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
MPQ4323GDE-38-AEC1-Z Monolithic Power Systems Inc.

MPQ4323GDE-38-AEC1-Z

IC REG BUCK 3.8V 3A 12QFN

Monolithic Power Systems Inc.

2,433
RFQ
MPQ4323GDE-38-AEC1-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.8V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
MPQ4323GDE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4323GDE-33-AEC1-Z

IC REG BUCK 3.3V 3A 12QFN

Monolithic Power Systems Inc.

4,421
RFQ
MPQ4323GDE-33-AEC1-Z Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2x3)
MP28167GQ-N-Z Monolithic Power Systems Inc.

MP28167GQ-N-Z

2.8V TO 22V VIN, 3A IOUT, INTEGR

Monolithic Power Systems Inc.

1,805
RFQ

-

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.8V 22V 1V 20.47V 3A 520kHz, 750kHz, 1MHz, 1.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LM2576TV-012G onsemi

LM2576TV-012G

IC REG BUCK 12V 3A TO220-5

onsemi

2,761
RFQ
LM2576TV-012G Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
R1243S001E-E2-FE Nisshinbo Micro Devices Inc.

R1243S001E-E2-FE

IC REG BUCK ADJ 2A 8HSOP

Nisshinbo Micro Devices Inc.

3,394
RFQ
R1243S001E-E2-FE Datasheet

Datasheet

R1243x 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 30V 0.8V 18V 2A 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-HSOP-E
TCM680COA Microchip Technology

TCM680COA

IC REG CHARGE PUMP INV DL 8SOIC

Microchip Technology

3,686
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Ratiometric Positive and Negative (Dual Rail) Charge Pump Fixed 2 2V 5.5V -Vin, 2Vin - 10mA 21kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
TPS62044DRCRG4 Texas Instruments

TPS62044DRCRG4

IC REG BUCK 1.8V 1.2A 10VSON

Texas Instruments

3,249
RFQ
TPS62044DRCRG4 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 6V 1.8V - 1.2A 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
LM2576T-3.3 onsemi

LM2576T-3.3

IC REG BUCK 3.3V 3A TO220-5

onsemi

4,185
RFQ
LM2576T-3.3 Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive or Negative Buck Fixed 1 7V 40V 3.3V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
BD95835EFJ-E2 Rohm Semiconductor

BD95835EFJ-E2

IC REG BUCK ADJ 3A 8HTSOP-J

Rohm Semiconductor

2,181
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.9V 12.6V 3A 200kHz ~ 800kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTSOP-J
MPQ3414BGJ-5-AEC1-P Monolithic Power Systems Inc.

MPQ3414BGJ-5-AEC1-P

IC REG BOOST 5V 500MA TSOT23-8

Monolithic Power Systems Inc.

1,349
RFQ
MPQ3414BGJ-5-AEC1-P Datasheet

Datasheet

MPQ SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 4V 5V - 500mA 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-8
MC34727CFCR2 NXP USA Inc.

MC34727CFCR2

IC REG BUCK 3.3V 600MA 8USON

NXP USA Inc.

3,204
RFQ

-

- 8-UFDFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 3.6V 5.5V 3.3V - 600mA 2MHz Yes -25°C ~ 85°C (TA) - - Surface Mount 8-USON (2x2)
LM2574N-15/NOPB Texas Instruments

LM2574N-15/NOPB

IC REG BUCK 15V 500MA 8PDIP

Texas Instruments

2,971
RFQ
LM2574N-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 40V 15V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP

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.