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
TL2575-33IKV Texas Instruments

TL2575-33IKV

IC REG BUCK 3.3V 1A TO220-5

Texas Instruments

282
RFQ
TL2575-33IKV Datasheet

Datasheet

- TO-220-5 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 4.75V 40V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
TS30012-M050QFNR Semtech Corporation

TS30012-M050QFNR

IC REG BUCK 5V 2A 16QFN

Semtech Corporation

10,831
RFQ
TS30012-M050QFNR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 24V 5V - 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TPS57040QDGQRQ1 Texas Instruments

TPS57040QDGQRQ1

IC REG BUCK ADJ 500MA 10HVSSOP

Texas Instruments

3,035
RFQ
TPS57040QDGQRQ1 Datasheet

Datasheet

Eco-Mode™ 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 42V 0.8V 39V 500mA 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-HVSSOP
TPS40222DRPT Texas Instruments

TPS40222DRPT

IC REG BUCK ADJ 1.6A 6VSON

Texas Instruments

670
RFQ
TPS40222DRPT Datasheet

Datasheet

- 6-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 8V 0.8V 7.2V 1.6A 1.25MHz No -40°C ~ 125°C (TA) - - Surface Mount 6-VSON (3x3)
TPS54295PWPR Texas Instruments

TPS54295PWPR

IC REG BUCK ADJ 2A DL 16HTSSOP

Texas Instruments

5,676
RFQ
TPS54295PWPR Datasheet

Datasheet

D-CAP2™, Eco-Mode™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.76V 7V 2A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TPS54526PWPR Texas Instruments

TPS54526PWPR

IC REG BUCK ADJ 5.5A 14HTSSOP

Texas Instruments

5,555
RFQ
TPS54526PWPR Datasheet

Datasheet

D-CAP2™, Eco-Mode™ 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.76V 5.5V 5.5A 650kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-HTSSOP
R1271L501A-TR Nisshinbo Micro Devices Inc.

R1271L501A-TR

IC REG BUCK 5.5V 1A 12DFN

Nisshinbo Micro Devices Inc.

5,345
RFQ
R1271L501A-TR Datasheet

Datasheet

R1271x 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.6V 30V 5.5V - 1A 2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount DFN3030-12B
TPS54060ADRCR Texas Instruments

TPS54060ADRCR

IC REG BCK SPLIT RAIL ADJ 10VSON

Texas Instruments

5,267
RFQ
TPS54060ADRCR Datasheet

Datasheet

SWIFT™, Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck, Split Rail Adjustable 1 3.5V 60V 0.8V 58V 500mA 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
MP3209DJ-LF-Z Monolithic Power Systems Inc.

MP3209DJ-LF-Z

IC REG BOOST ADJ 350MA TSOT23-5

Monolithic Power Systems Inc.

3,871
RFQ
MP3209DJ-LF-Z Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 6V 3V 22V 350mA 1.4MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
SIC438DED-T1-GE3 Vishay Siliconix

SIC438DED-T1-GE3

IC REG BCK ADJ POWERPAK MLP44-24

Vishay Siliconix

1,965
RFQ
SIC438DED-T1-GE3 Datasheet

Datasheet

- 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 28V 0.6V 25.2V 8A 300kHz ~ 1MHz Yes -40°C ~ 105°C (TA) - - Surface Mount PowerPAK® MLP44-24
SIC438CED-T1-GE3 Vishay Siliconix

SIC438CED-T1-GE3

IC REG BCK ADJ POWERPAK MLP44-24

Vishay Siliconix

922
RFQ
SIC438CED-T1-GE3 Datasheet

Datasheet

- 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 28V 0.6V 25.2V 8A 300kHz ~ 1MHz Yes -40°C ~ 105°C (TA) - - Surface Mount PowerPAK® MLP44-24
LMR33630APCQRNXRQ1 Texas Instruments

LMR33630APCQRNXRQ1

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

2,726
RFQ
LMR33630APCQRNXRQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 3A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR33630APAQRNXRQ1 Texas Instruments

LMR33630APAQRNXRQ1

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

2,290
RFQ
LMR33630APAQRNXRQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 3A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
TPS53316RGTR Texas Instruments

TPS53316RGTR

IC REG BUCK ADJ 5A 16VQFN

Texas Instruments

1,195
RFQ
TPS53316RGTR Datasheet

Datasheet

SmoothPWM™, Eco-Mode™ 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 6V 0.6V 4.8V 5A 725kHz, 1.1Mhz, 1.8MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-VQFN (3x3)
TPS60202DGSR Texas Instruments

TPS60202DGSR

IC REG CHARGE PUMP 3.3V 10VSSOP

Texas Instruments

2,440
RFQ
TPS60202DGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.6V 3.6V 3.3V - 50mA 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
MP1494SGJ-Z Monolithic Power Systems Inc.

MP1494SGJ-Z

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

10,886
RFQ
MP1494SGJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.8V 15.2V 2A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
ZXLD1615ET5TA Diodes Incorporated

ZXLD1615ET5TA

IC REG BST FLYBACK ADJ TSOT23-5

Diodes Incorporated

10,292
RFQ
ZXLD1615ET5TA Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.5V 5.5V 2.5V 28V 500mA (Switch) Up to 1MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
MP1471GJ-Z Monolithic Power Systems Inc.

MP1471GJ-Z

IC REG BUCK ADJ 3A TSOT23-6

Monolithic Power Systems Inc.

8,114
RFQ
MP1471GJ-Z Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.7V 16V 0.8V 14.4V 3A 490kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LMR34215FAQRNXRQ1 Texas Instruments

LMR34215FAQRNXRQ1

IC REG BUCK ADJ 1.5A 12VQFN

Texas Instruments

2,277
RFQ
LMR34215FAQRNXRQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.2V 42V 1V 42V 1.5A 400kHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
RP506L111H-TR-K Nisshinbo Micro Devices Inc.

RP506L111H-TR-K

IC REG BUCK 1.1V 2A 12DFN

Nisshinbo Micro Devices Inc.

2,851
RFQ
RP506L111H-TR-K Datasheet

Datasheet

RP506L 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.1V - 2A 2.3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount DFN3030-12
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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.