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
LTC3309AEV#TRPBF Analog Devices Inc.

LTC3309AEV#TRPBF

IC REG BUCK PROG 6A 12LQFN

Analog Devices Inc.

10,907
RFQ
LTC3309AEV#TRPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.25V 5.5V 0.5V 2.25V 6A Up to 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x2)
MAX77827BEFD+T Analog Devices Inc./Maxim Integrated

MAX77827BEFD+T

IC REG BUCK BOOST ADJ 14FC2QFN

Analog Devices Inc./Maxim Integrated

8,299
RFQ
MAX77827BEFD+T Datasheet

Datasheet

- 14-PowerUFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.6V 5.5V 2.3V 5.3V 900mA 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-FC2QFN (2.5x2.5)
LM2574M-5.0/NOPB Texas Instruments

LM2574M-5.0/NOPB

IC REG BUCK 5V 500MA 14SOIC

Texas Instruments

4,868
RFQ
LM2574M-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 40V 5V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
TPS61376RYHR Texas Instruments

TPS61376RYHR

IC REG BOOST ADJ 13VQFN

Texas Instruments

3,599
RFQ
TPS61376RYHR Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.9V 23V 4.5V 25V - 1.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 13-VQFN-HR (2.5x2)
LMR38010SQDDARQ1 Texas Instruments

LMR38010SQDDARQ1

IC REG BUCK ADJ 1A 8SOPWR

Texas Instruments

2,119
RFQ
LMR38010SQDDARQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 80V 1V 75V 1A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM5010MHX/NOPB Texas Instruments

LM5010MHX/NOPB

IC REG BUCK ADJ 1A 14HTSSOP

Texas Instruments

3,076
RFQ
LM5010MHX/NOPB Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 75V 2.5V 70V 1A 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM2842YMKX-ADJL/NOPB Texas Instruments

LM2842YMKX-ADJL/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

8,899
RFQ
LM2842YMKX-ADJL/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
TPS63070RNMT Texas Instruments

TPS63070RNMT

IC REG BUCK BOOST ADJ 2A 15VQFN

Texas Instruments

6,621
RFQ
TPS63070RNMT Datasheet

Datasheet

- 15-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2V 16V 2.5V 9V 2A 2.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 15-VQFN-HR (3x2.5)
LM22674MRX-5.0/NOPB Texas Instruments

LM22674MRX-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

4,731
RFQ
LM22674MRX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22674MRX-ADJ/NOPB Texas Instruments

LM22674MRX-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

3,483
RFQ
LM22674MRX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
A8586KLJTR-T Allegro MicroSystems

A8586KLJTR-T

IC REG BUCK ADJ 3.5A 8SOIC

Allegro MicroSystems

1,799
RFQ
A8586KLJTR-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 0.8V 30V 3.5A 200kHz ~ 4MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
LMR43620MSC5RPERQ1 Texas Instruments

LMR43620MSC5RPERQ1

IC REG BUCK ADJ/5V 2A 9VQFN

Texas Instruments

1,419
RFQ
LMR43620MSC5RPERQ1 Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 1V (5V) 34.2V 2A 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (2x2)
LMR43620MSC3RPERQ1 Texas Instruments

LMR43620MSC3RPERQ1

IC REG BUCK ADJ/3.3V 2A 9VQFN

Texas Instruments

1,352
RFQ
LMR43620MSC3RPERQ1 Datasheet

Datasheet

- 9-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3V 36V 1V (3.3V) 34.2V 2A 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 9-VQFN-HR (2x2)
TPS62913RPUR Texas Instruments

TPS62913RPUR

IC REG BUCK ADJ 3A 10VQFN

Texas Instruments

7,976
RFQ
TPS62913RPUR Datasheet

Datasheet

- 10-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 17V 0.8V 5.5V 3A 1MHz, 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 10-VQFN-HR (2x2)
LM2594DADJR2G onsemi

LM2594DADJR2G

IC REG BUCK BST ADJ 500MA 8SOIC

onsemi

5,813
RFQ
LM2594DADJR2G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost Adjustable 1 4.5V 40V 1.23V 37V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
ISL85003FRZ Renesas Electronics Corporation

ISL85003FRZ

IC REG BUCK ADJ 3A 12DFN

Renesas Electronics Corporation

2,348
RFQ
ISL85003FRZ Datasheet

Datasheet

- 12-VFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LT1054CP Texas Instruments

LT1054CP

IC REG CHARG PUMP ADJ/3.5V 8PDIP

Texas Instruments

414
RFQ
LT1054CP Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric, Step-Up Positive or Negative Charge Pump Adjustable (Fixed) 1 3.5V 15V 3.5V (-Vin, 2Vin) 26.4V 100mA 25kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
SIC473ED-T1-GE3 Vishay Siliconix

SIC473ED-T1-GE3

IC REG BCK ADJ POWERPAK MLP55-27

Vishay Siliconix

6,816
RFQ
SIC473ED-T1-GE3 Datasheet

Datasheet

microBUCK® PowerPAK® MLP55-27 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 55V 0.8V 50.6V 5A 20kHz ~ 2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount PowerPAK® MLP55-27
MP2122AGJ-Z Monolithic Power Systems Inc.

MP2122AGJ-Z

IC REG BCK ADJ 2A/2A DL TSOT23-8

Monolithic Power Systems Inc.

5,888
RFQ
MP2122AGJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 6V 0.608V 5.5V 2A, 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MP2229GQ-Z Monolithic Power Systems Inc.

MP2229GQ-Z

IC REG BUCK ADJ 6A 14QFN

Monolithic Power Systems Inc.

527
RFQ
MP2229GQ-Z Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 21V 0.6V 19.95V 6A 300kHz ~ 1.8MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (3x3)
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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.