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
ST1S10PHR STMicroelectronics

ST1S10PHR

IC REG BUCK ADJ 3A POWERSO-8

STMicroelectronics

28,048
RFQ
ST1S10PHR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 18V 0.8V 16.2V 3A 900kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PowerSO-8
MP2456GJ-Z Monolithic Power Systems Inc.

MP2456GJ-Z

IC REG BUCK ADJ 500MA TSOT23-6

Monolithic Power Systems Inc.

12,987
RFQ
MP2456GJ-Z Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 50V 0.81V 45V 500mA 1.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
TPS62040DGQR Texas Instruments

TPS62040DGQR

IC REG BUCK ADJ 1.2A 10HVSSOP

Texas Instruments

5,952
RFQ
TPS62040DGQR Datasheet

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.7V 6V 1.2A 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
TPS62040DRCR Texas Instruments

TPS62040DRCR

IC REG BUCK ADJ 1.2A 10VSON

Texas Instruments

3,039
RFQ
TPS62040DRCR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.7V 6V 1.2A 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
MP2459GJ-Z Monolithic Power Systems Inc.

MP2459GJ-Z

IC REG BUCK ADJ 500MA TSOT23-6

Monolithic Power Systems Inc.

1,487
RFQ
MP2459GJ-Z Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.81V 52.25V 500mA 480kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LMR14006XDDCR Texas Instruments

LMR14006XDDCR

IC REG BUCK ADJ 600MA SOT23

Texas Instruments

7,555
RFQ
LMR14006XDDCR Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 40V 0.765V 38.4V 600mA 1.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
LMR43610R3RPER Texas Instruments

LMR43610R3RPER

IC REG BUCK ADJ/3.3V 1A 9VQFN

Texas Instruments

2,733
RFQ
LMR43610R3RPER Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 1V (3.3V) 34.2V 1A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 9-VQFN-HR (2x2)
LMR14203XMKX/NOPB Texas Instruments

LMR14203XMKX/NOPB

IC REG BUCK ADJ 300MA SOT23

Texas Instruments

703
RFQ
LMR14203XMKX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 300mA 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
ST1S40IPHR STMicroelectronics

ST1S40IPHR

IC REG BUCK ADJ 3A 8HSOP

STMicroelectronics

29,781
RFQ
ST1S40IPHR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 18V 3A 850kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-HSOP
MP28200GG-Z Monolithic Power Systems Inc.

MP28200GG-Z

IC REG BUCK ADJ 200MA 12QFN

Monolithic Power Systems Inc.

5,744
RFQ

-

- 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2V 5.5V 0.8V 3.3V 200mA 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x2)
TPS54061DRBR Texas Instruments

TPS54061DRBR

IC REG BUCK ADJ 200MA 8SON

Texas Instruments

9,070
RFQ
TPS54061DRBR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.7V 60V 0.8V 58V 200mA 50kHz ~ 1.1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SON (3x3)
SIP12108DMP-T1GE4 Vishay Siliconix

SIP12108DMP-T1GE4

IC REG BUCK ADJ 5A 16MLP

Vishay Siliconix

5,000
RFQ
SIP12108DMP-T1GE4 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 4.68V 5A 200kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-MLP (3x3)
NCP3063BDR2G onsemi

NCP3063BDR2G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

15,787
RFQ
NCP3063BDR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MIC23250-AAYMT-TR Microchip Technology

MIC23250-AAYMT-TR

IC REG BUCK ADJ 400MA DL 12TMLF

Microchip Technology

7,973
RFQ
MIC23250-AAYMT-TR Datasheet

Datasheet

HyperLight Load® 12-UFDFN Exposed Pad, 12-TMLF® Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 5.5V 0.72V 4.73V 400mA 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-TMLF® (2.5x2.5)
LM2621MMX/NOPB Texas Instruments

LM2621MMX/NOPB

IC REG BST SEPIC ADJ 8VSSOP

Texas Instruments

3,424
RFQ
LM2621MMX/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.2V 14V 1.24V 14V 2.85A (Switch) 300kHz ~ 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
ST1S40IPUR STMicroelectronics

ST1S40IPUR

IC REG BUCK ADJ 3A 8VFQFPN

STMicroelectronics

15,368
RFQ
ST1S40IPUR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 18V 3A 850kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (4x4)
ST1S10PUR STMicroelectronics

ST1S10PUR

IC REG BUCK ADJ 3A 8DFN

STMicroelectronics

25,634
RFQ
ST1S10PUR Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 18V 0.8V 16.2V 3A 900kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (4x4)
NCP3063DR2G onsemi

NCP3063DR2G

IC REG BUCK BOOST ADJ 1.5A 8SOIC

onsemi

7,745
RFQ
NCP3063DR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 150kHz No 0°C ~ 70°C (TJ) - - Surface Mount 8-SOIC
TPS63700DRCR Texas Instruments

TPS63700DRCR

IC REG BUCK BST ADJ 360MA 10VSON

Texas Instruments

10,327
RFQ
TPS63700DRCR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.7V 5.5V -2V -15V 360mA 1.38MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-VSON (3x3)
TPS63900DSKR Texas Instruments

TPS63900DSKR

IC REG BUCK BST PROG 400MA 10SON

Texas Instruments

16,344
RFQ
TPS63900DSKR Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 1.8V 5.5V 1.8V 5V 400mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-SON (2.5x2.5)
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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.