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
LM2678T-ADJ/S7002204 Texas Instruments

LM2678T-ADJ/S7002204

IC REG BUCK ADJ 5A TO220-7

Texas Instruments

4,208
RFQ
LM2678T-ADJ/S7002204 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-7 Formed Leads Bulk Active Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LM2831YSD/J7002202 Texas Instruments

LM2831YSD/J7002202

IC REG BUCK ADJ 1.5A 6WSON

Texas Instruments

4,893
RFQ
LM2831YSD/J7002202 Datasheet

Datasheet

- 6-WDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1.5A 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
LM20134QMHX/NOPB Texas Instruments

LM20134QMHX/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

2,840
RFQ
LM20134QMHX/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 5V 4A 500kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LP87524URNFRQ1 Texas Instruments

LP87524URNFRQ1

IC REG BUCK ADJ QUAD 26VQFN

Texas Instruments

2,521
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 4A, 4A, 4A, 4A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2830XQMFX/E7002801 Texas Instruments

LM2830XQMFX/E7002801

IC REG BUCK ADJ 1A SOT23-5

Texas Instruments

3,087
RFQ
LM2830XQMFX/E7002801 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
MC33063AP-P2 Texas Instruments

MC33063AP-P2

IC REG BUCK BOOST ADJ 1.5A 8PDIP

Texas Instruments

2,874
RFQ
MC33063AP-P2 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Step-Up, Step-Down Positive or Negative Boost, Buck Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 100kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LP87524URNFTQ1 Texas Instruments

LP87524URNFTQ1

IC REG BUCK ADJ QUAD 26VQFN

Texas Instruments

4,110
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 4A, 4A, 4A, 4A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2577T-ADJ/J7002816 Texas Instruments

LM2577T-ADJ/J7002816

IC REG BST FLYBCK ADJ 3A TO220-5

Texas Instruments

2,927
RFQ
LM2577T-ADJ/J7002816 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, Forward Converter Adjustable 1 3.5V 40V 0V 60V (Switch) 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2587T-ADJ/SL110726 Texas Instruments

LM2587T-ADJ/SL110726

IC REG BST FLYBCK ADJ 5A TO220-5

Texas Instruments

1,304
RFQ

-

- TO-220-5 Formed Leads Bulk Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Adjustable 1 4V 40V 1.23V 60V 5A (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2574HVMX-5.0/ELLI947 Texas Instruments

LM2574HVMX-5.0/ELLI947

IC REG BUCK 5V 500MA 14SOIC

Texas Instruments

4,742
RFQ

-

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
LM2672MX-ADJ/E7000820 Texas Instruments

LM2672MX-ADJ/E7000820

IC REG BUCK ADJ 1A 8SOIC

Texas Instruments

2,798
RFQ
LM2672MX-ADJ/E7000820 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LP875701CRNFRQ1 Texas Instruments

LP875701CRNFRQ1

IC REG BUCK 1V 10A 26VQFN

Texas Instruments

2,762
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Fixed 1 2.8V 5.5V 1V - 10A 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2577SX-ADJ/S5001344 Texas Instruments

LM2577SX-ADJ/S5001344

IC REG BST FLYBACK ADJ 3A TO263

Texas Instruments

4,420
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback, Forward Converter Adjustable 1 3.5V 40V 0V 60V (Switch) 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM22670MRX-ADJ/J7002408 Texas Instruments

LM22670MRX-ADJ/J7002408

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

4,812
RFQ
LM22670MRX-ADJ/J7002408 Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Bulk 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
LM2576T-ADJ/S5001479 Texas Instruments

LM2576T-ADJ/S5001479

IC REG BUCK BOOST ADJ 3A TO220-5

Texas Instruments

1,803
RFQ

-

SIMPLE SWITCHER® TO-220-5 Bulk Obsolete Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Adjustable 1 4V 40V 1.23V 37V 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LMR14020HSSQDDARQ1 Texas Instruments

LMR14020HSSQDDARQ1

IC REG BUCK ADJ 2A 8SOPWR

Texas Instruments

1,579
RFQ

-

- 8-PowerSOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 4V 40V 0.8V 28V 2A 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM2676SX-ADJ/J7001886 Texas Instruments

LM2676SX-ADJ/J7001886

IC REG BUCK ADJ 3A TO263

Texas Instruments

1,487
RFQ
LM2676SX-ADJ/J7001886 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LP875701BRNFRQ1 Texas Instruments

LP875701BRNFRQ1

IC REG BUCK 1V 10A 26VQFN

Texas Instruments

1,698
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Fixed 1 2.8V 5.5V 1V - 10A 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
TPS54315QPWRDN Texas Instruments

TPS54315QPWRDN

IC REG

Texas Instruments

3,028
RFQ

-

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Obsolete - - - - - - - - - - - - - - - Surface Mount 20-HTSSOP
TPS54388GQRTERQ1 Texas Instruments

TPS54388GQRTERQ1

IC REG BUCK ADJ 3A 16WQFN

Texas Instruments

1,046
RFQ

-

- 16-WFQFN Exposed Pad Bulk Obsolete Step-Down Positive Buck Adjustable 1 2.95V 6V 0.8V 6V 3A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-WQFN (3x3)
Total 35654 Record«Prev1... 1777177817791780178117821783Next»

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.