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
TPS54040AGDGQR Texas Instruments

TPS54040AGDGQR

IC REG BUCK ADJ 500MA 10HVSSOP

Texas Instruments

2,941
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 3.5V 42V 0.8V 42V 500mA 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-HVSSOP
LM2594MX-ADJ/E5001477 Texas Instruments

LM2594MX-ADJ/E5001477

IC REG BUCK ADJ 500MA 8SOIC

Texas Instruments

4,982
RFQ

-

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Step-Down Positive Buck Adjustable 1 4.5V 45V 1.2V 37V 500mA 150kHz No -40°C ~ 125°C - - Surface Mount 8-SOIC
LM53601NQDSXRRB Texas Instruments

LM53601NQDSXRRB

IC REG BUCK 3.3V 1A 10WSON

Texas Instruments

3,086
RFQ

-

- 10-WFDFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 3.55V 36V 3.3V - 1A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-WSON (3x3)
LM2595T-ADJ/0135 Texas Instruments

LM2595T-ADJ/0135

IC REG BUCK ADJ 1A TO220-5

Texas Instruments

3,487
RFQ

-

SIMPLE SWITCHER® TO-220-5 Bulk Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
TPS57114GQRTERQ1 Texas Instruments

TPS57114GQRTERQ1

IC REG BUCK ADJ 4A 16WQFN

Texas Instruments

3,175
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - Automotive AEC-Q100 - -
LP87565RRNFRQ1 Texas Instruments

LP87565RRNFRQ1

IC REG BUCK ADJ 16A DL 26VQFN

Texas Instruments

4,417
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)
LM63635CAQTDRRRDN Texas Instruments

LM63635CAQTDRRRDN

IC REG

Texas Instruments

3,557
RFQ

-

- - Bulk Active - - - - - - - - - - - - - - - - -
LM22670MR-ADJ/J7002406 Texas Instruments

LM22670MR-ADJ/J7002406

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

3,538
RFQ
LM22670MR-ADJ/J7002406 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
LM2576HVSX-ADJ/E5001494 Texas Instruments

LM2576HVSX-ADJ/E5001494

IC REG BUCK BOOST ADJ 3A TO263

Texas Instruments

2,017
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive or Negative Buck-Boost Adjustable 1 4V 60V 1.23V 57V 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2586SX-5.0/E7001891 Texas Instruments

LM2586SX-5.0/E7001891

IC REG BST FLYBACK ADJ 3A TO263

Texas Instruments

2,472
RFQ

-

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Adjustable 1 4V 40V 5V - 3A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LM2596SX-ADJ/ELLI955 Texas Instruments

LM2596SX-ADJ/ELLI955

IC REG BUCK ADJ 3A TO263

Texas Instruments

1,310
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 3A 150kHz No -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LP87525KRNFRQ1 Texas Instruments

LP87525KRNFRQ1

IC REG BUCK ADJ 8A/8A DL 26VQFN

Texas Instruments

2,134
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 2 2.8V 5.5V 0.6V 3.36V 8A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM2841XBMKX/NOPB Texas Instruments

LM2841XBMKX/NOPB

IC REG BUCK ADJ 300MA SOT23

Texas Instruments

1,741
RFQ
LM2841XBMKX/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 39.48V 300mA 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
TPS5450DDA-P Texas Instruments

TPS5450DDA-P

IC REG BUCK ADJ 5A 8SOPWR

Texas Instruments

1,305
RFQ

-

- 8-PowerSOIC (0.154", 3.90mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.22V 31V 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM2577SX-ADJ/S5001804 Texas Instruments

LM2577SX-ADJ/S5001804

IC REG BST FLYBACK ADJ 3A TO263

Texas Instruments

4,302
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)
LM2575HVSX-ADJ/E5000816 Texas Instruments

LM2575HVSX-ADJ/E5000816

IC REG BUCK ADJ 1A TO263

Texas Instruments

4,597
RFQ

-

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Obsolete Step-Down Positive Buck Adjustable 1 4V 60V 1.23V 57V 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM53600NQDSXRRB Texas Instruments

LM53600NQDSXRRB

IC REG BUCK 3.3V 650MA 10WSON

Texas Instruments

1,077
RFQ

-

- 10-WFDFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 3.55V 36V 3.3V - 650mA 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-WSON (3x3)
LP87525KRNFTQ1 Texas Instruments

LP87525KRNFTQ1

IC REG BUCK ADJ 8A/8A DL 26VQFN

Texas Instruments

2,594
RFQ

-

- 26-PowerVFQFN Bulk Active Step-Down Positive Buck Adjustable 2 2.8V 5.5V 0.6V 3.36V 8A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LM5007MM/S7003020 Texas Instruments

LM5007MM/S7003020

IC REG BUCK ADJ 500MA 8VSSOP

Texas Instruments

4,739
RFQ
LM5007MM/S7003020 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 9V 75V 2.5V 73V 500mA 50kHz ~ 800kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM2596SX-ADJ/J7002158 Texas Instruments

LM2596SX-ADJ/J7002158

IC REG BUCK ADJ 3A TO263

Texas Instruments

2,915
RFQ
LM2596SX-ADJ/J7002158 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.2V 37V 3A 150kHz No -40°C ~ 125°C - - 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.