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
TPS53513RVET Texas Instruments

TPS53513RVET

IC REG BUCK ADJ 8A 28VQFN

Texas Instruments

1,873
RFQ
TPS53513RVET Datasheet

Datasheet

SWIFT™, D-CAP3™, Eco-Mode™ 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 18V 0.6V 5.5V 8A 200kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-VQFN-CLIP (4.5x3.5)
LM2670SD-ADJ/NOPB Texas Instruments

LM2670SD-ADJ/NOPB

IC REG BUCK ADJ 3A 14VSON

Texas Instruments

879
RFQ
LM2670SD-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LT8604EDDBM#TRMPBF Analog Devices Inc.

LT8604EDDBM#TRMPBF

IC REG BUCK ADJ 120MA 10DFN

Analog Devices Inc.

825
RFQ
LT8604EDDBM#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.2V 42V 0.78V 42V 120mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 10-DFN (3x2)
LM2670S-5.0/NOPB Texas Instruments

LM2670S-5.0/NOPB

IC REG BUCK 5V 3A TO263

Texas Instruments

472
RFQ
LM2670S-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
TPS53313RGET Texas Instruments

TPS53313RGET

IC REG BUCK ADJ 6A 24VQFN

Texas Instruments

398
RFQ
TPS53313RGET Datasheet

Datasheet

SmoothPWM™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 16V 0.6V 11.2V 6A 250kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
LM5015MH/NOPB Texas Instruments

LM5015MH/NOPB

IC REG FLYBACK ADJ 1A 14HTSSOP

Texas Instruments

195
RFQ
LM5015MH/NOPB Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter Adjustable 1 4.25V 75V 1.26V 37V 1A 25kHz ~ 750kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
MAX20029BATIA/V+ Analog Devices Inc./Maxim Integrated

MAX20029BATIA/V+

IC REG BUCK ADJ 3A QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

240
RFQ
MAX20029BATIA/V+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 4 3V 5.5V 1V 4V 3A 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 28-TQFN (5x5)
LM61480Q3RPHRQ1 Texas Instruments

LM61480Q3RPHRQ1

IC REG BUCK 3.3V 8A 16VQFN

Texas Instruments

2,425
RFQ
LM61480Q3RPHRQ1 Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 36V 3.3V - 8A 400kHz, 2.2MHz, 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-VQFN-HR (4.5x3.5)
LTC3411AEDD#PBF Analog Devices Inc.

LTC3411AEDD#PBF

IC REG BUCK ADJ 1.25A 10DFN

Analog Devices Inc.

5,402
RFQ
LTC3411AEDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5V 1.25A 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3565EMSE#PBF Analog Devices Inc.

LTC3565EMSE#PBF

IC REG BUCK ADJ 1.25A 10MSOP

Analog Devices Inc.

1,335
RFQ
LTC3565EMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 1.25A Up to 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3411AEMS#PBF Analog Devices Inc.

LTC3411AEMS#PBF

IC REG BUCK ADJ 1.25A 10MSOP

Analog Devices Inc.

194
RFQ
LTC3411AEMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5V 1.25A 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
LM43603QPWPRQ1 Texas Instruments

LM43603QPWPRQ1

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

1,278
RFQ
LM43603QPWPRQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LM22673QMRE-ADJ/NOPB Texas Instruments

LM22673QMRE-ADJ/NOPB

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

596
RFQ
LM22673QMRE-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 3A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM43603AQPWPTQ1 Texas Instruments

LM43603AQPWPTQ1

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

542
RFQ
LM43603AQPWPTQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LM22670QTJE-ADJ/NOPB Texas Instruments

LM22670QTJE-ADJ/NOPB

IC REG BUCK ADJ 3A TO263-7

Texas Instruments

347
RFQ
LM22670QTJE-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TO-263-7 Thin
MPQ4313GRE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4313GRE-33-AEC1-Z

IC REG BUCK 3.3V 3A 20QFN

Monolithic Power Systems Inc.

4,959
RFQ
MPQ4313GRE-33-AEC1-Z Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 45V 3.3V - 3A 470kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
LM2677SX-12/NOPB Texas Instruments

LM2677SX-12/NOPB

IC REG BUCK 12V 5A TO263

Texas Instruments

252
RFQ
LM2677SX-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2677SD-ADJ/NOPB Texas Instruments

LM2677SD-ADJ/NOPB

IC REG BUCK ADJ 5A 14VSON

Texas Instruments

247
RFQ
LM2677SD-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2677T-5.0/NOPB Texas Instruments

LM2677T-5.0/NOPB

IC REG BUCK 5V 5A TO220-7

Texas Instruments

225
RFQ
LM2677T-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
TPS54620RHLT Texas Instruments

TPS54620RHLT

IC REG BUCK ADJ 6A 14VQFN

Texas Instruments

683
RFQ
TPS54620RHLT Datasheet

Datasheet

SWIFT™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.8V 15V 6A 200kHz ~ 1.6MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-VQFN (3.5x3.5)
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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.