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
LM26420XSQ/S7002797 Texas Instruments

LM26420XSQ/S7002797

IC REG

Texas Instruments

3,356
RFQ
LM26420XSQ/S7002797 Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
LP87564JRNFRQ1 Texas Instruments

LP87564JRNFRQ1

IC REG BUCK ADJ QUAD 26VQFN

Texas Instruments

3,037
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)
LM2574HVMX-12/SL163175 Texas Instruments

LM2574HVMX-12/SL163175

IC REG BUCK 12V 500MA 14TSSOP

Texas Instruments

4,117
RFQ

-

SIMPLE SWITCHER® 14-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 12V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
LM2594HVMX-ADJ/NAK1 Texas Instruments

LM2594HVMX-ADJ/NAK1

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

2,477
RFQ

-

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 500mA 150kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM26003QMHX/E7002413 Texas Instruments

LM26003QMHX/E7002413

IC REG

Texas Instruments

3,031
RFQ
LM26003QMHX/E7002413 Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - -
LM63625CAQTDRRRDN Texas Instruments

LM63625CAQTDRRRDN

IC REG

Texas Instruments

2,727
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - - -
LM2594MX-3.3/NAK2 Texas Instruments

LM2594MX-3.3/NAK2

IC REG BUCK 3.3V 500MA 8SOIC

Texas Instruments

3,543
RFQ
LM2594MX-3.3/NAK2 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 500mA 150kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2592HVSX-ADJ/E7001842 Texas Instruments

LM2592HVSX-ADJ/E7001842

IC REG BUCK ADJ 2A TO263

Texas Instruments

4,533
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM22678TJ-ADJ/J7002567 Texas Instruments

LM22678TJ-ADJ/J7002567

IC REG BUCK ADJ 5A TO263-7

Texas Instruments

3,036
RFQ
LM22678TJ-ADJ/J7002567 Datasheet

Datasheet

- TO-263-7 Thin Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-7 Thin
LM2596T-12/SL110273 Texas Instruments

LM2596T-12/SL110273

IC REG BUCK 12V 3A TO220-5

Texas Instruments

4,582
RFQ

-

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 3A 150kHz No -40°C ~ 125°C - - Through Hole TO-220-5
LM2733YMF/S7002529 Texas Instruments

LM2733YMF/S7002529

IC REG BOOST ADJ 1A SOT23-5

Texas Instruments

4,802
RFQ
LM2733YMF/S7002529 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Step-Up Positive Boost Adjustable 1 2.7V 14V 3V 40V 1A (Switch) 600kHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
LP87563QRNFRQ1 Texas Instruments

LP87563QRNFRQ1

IC REG BUCK ADJ 16A TRPL 26VQFN

Texas Instruments

2,917
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 3 2.8V 5.5V 0.6V 3.36V 16A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM53601AQDSXRRB Texas Instruments

LM53601AQDSXRRB

IC REG

Texas Instruments

1,793
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - - -
LM3578AMX/J7001347 Texas Instruments

LM3578AMX/J7001347

IC REG BUCK BST ADJ 750MA 8SOIC

Texas Instruments

3,214
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Boost, Buck, Buck-Boost Adjustable 1 2V 40V 1V 40V 750mA 20kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LM2842XQMK-M3 Texas Instruments

LM2842XQMK-M3

IC REG BUCK ADJ 600MA SOT23

Texas Instruments

1,692
RFQ
LM2842XQMK-M3 Datasheet

Datasheet

SIMPLE SWITCHER® SOT-23-6 Thin, TSOT-23-6 Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
LM2575HVT-5.0/ELLI859 Texas Instruments

LM2575HVT-5.0/ELLI859

IC REG BUCK 5V 1A TO220-5

Texas Instruments

1,819
RFQ

-

SIMPLE SWITCHER® TO-220-5 Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575HVSX-5.0/ELLI927 Texas Instruments

LM2575HVSX-5.0/ELLI927

IC REG BUCK 5V 1A TO263

Texas Instruments

3,018
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2576SX-5.0/J7001717 Texas Instruments

LM2576SX-5.0/J7001717

IC REG BUCK BOOST 5V 3A TO263

Texas Instruments

4,634
RFQ
LM2576SX-5.0/J7001717 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost Fixed 1 4V 40V 5V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LP87565ZRNFRQ1 Texas Instruments

LP87565ZRNFRQ1

IC REG BUCK ADJ 16A DL 26VQFN

Texas Instruments

1,116
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 2 2.8V 5.5V 0.6V 3.36V 16A 2MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2575SX-5.0/E7001840 Texas Instruments

LM2575SX-5.0/E7001840

IC REG BUCK 5V 1A TO263

Texas Instruments

1,049
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)

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.