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
LM2670SD-12/NOPB National Semiconductor

LM2670SD-12/NOPB

IC REG BUCK 12V 3A 14VSON

National Semiconductor

479
RFQ
LM2670SD-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (6x5)
LM2575T-ADJ National Semiconductor

LM2575T-ADJ

IC REG BUCK ADJ 1A TO220-5

National Semiconductor

1,190
RFQ
LM2575T-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Bulk Active Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
EL7535IYZ Intersil

EL7535IYZ

IC REG BUCK ADJ 350MA 10MSOP

Intersil

695
RFQ
EL7535IYZ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 2.5V 6V 0.8V 5.5V 350mA 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MIC4723YMME Microchip Technology

MIC4723YMME

IC REG BUCK ADJ 3A 10MSOP

Microchip Technology

123
RFQ
MIC4723YMME Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 1 3V 5.5V 1V 5.5V 3A 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LM2595S-12/NOPB National Semiconductor

LM2595S-12/NOPB

IC REG BUCK 12V 1A TO263

National Semiconductor

2,996
RFQ
LM2595S-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM22673QTJ-ADJ/NOPB Texas Instruments

LM22673QTJ-ADJ/NOPB

IC REG BUCK ADJ 3A TO263-7

Texas Instruments

2,030
RFQ
LM22673QTJ-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin 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 TO-263-7 Thin
TPS54110QPWPRQ1 Texas Instruments

TPS54110QPWPRQ1

IC REG BUCK ADJ 1.5A 20HTSSOP

Texas Instruments

2,000
RFQ
TPS54110QPWPRQ1 Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 1 3V 6V 0.9V 3.3V 1.5A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM2853MH-1.5/NOPB National Semiconductor

LM2853MH-1.5/NOPB

IC REG BUCK 1.5V 3A 14HTSSOP

National Semiconductor

559
RFQ
LM2853MH-1.5/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.5V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
MAX727CCK-SL Analog Devices Inc./Maxim Integrated

MAX727CCK-SL

IC REG BUCK 5V 2A TO220-5

Analog Devices Inc./Maxim Integrated

600
RFQ
MAX727CCK-SL Datasheet

Datasheet

- TO-220-5 Bulk Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 2A 100kHz No 0°C ~ 70°C - - Through Hole TO-220-5
LM22673TJE-ADJ/NOPB National Semiconductor

LM22673TJE-ADJ/NOPB

IC REG BUCK ADJ 3A TO263-7

National Semiconductor

109
RFQ
LM22673TJE-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Bulk Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-7 Thin
LM2596T-3.3/LF03 National Semiconductor

LM2596T-3.3/LF03

IC REG BUCK 3.3V 3A TO220-5

National Semiconductor

470
RFQ
LM2596T-3.3/LF03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2591HVSX-3.3/NOPB National Semiconductor

LM2591HVSX-3.3/NOPB

IC REG BUCK 3.3V 1A TO263

National Semiconductor

10,493
RFQ
LM2591HVSX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM26400YSD/NOPB National Semiconductor

LM26400YSD/NOPB

IC REG BUCK ADJ 2A DL 16WSON

National Semiconductor

8,000
RFQ
LM26400YSD/NOPB Datasheet

Datasheet

- 16-WFDFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable 2 3V 20V 0.6V 16V 2A 520kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
ATI2301 Analog Technologies, Inc.

ATI2301

DC-DC Converter ATI2301

Analog Technologies, Inc.

1,000
RFQ
ATI2301 Datasheet

Datasheet

- - Strip Active - - - - - - - - - - - - - - - - -
LM2575HVT-3.3/NOPB National Semiconductor

LM2575HVT-3.3/NOPB

IC REG BUCK 3.3V 1A TO220-5

National Semiconductor

355
RFQ
LM2575HVT-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Bulk Active Step-Down Positive Buck Fixed 1 4V 60V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575HVT-12/LF03 National Semiconductor

LM2575HVT-12/LF03

IC REG BUCK 12V 1A TO220-5

National Semiconductor

187
RFQ
LM2575HVT-12/LF03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 4V 60V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LTC3417AIFE#2GMPBF Flip Electronics

LTC3417AIFE#2GMPBF

IC VOLT REG Adjustable Step-Down

Flip Electronics

2,500
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
LM2576HVTV-ADJ TAEJIN

LM2576HVTV-ADJ

IC REG BUCK ADJ 3A TO220TV-5L

TAEJIN

11,955
RFQ
LM2576HVTV-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Down Positive Buck Adjustable 1 - 60V 1.23V 52V 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220TV-5L
LM22679TJ-5.0/NOPB National Semiconductor

LM22679TJ-5.0/NOPB

IC REG BUCK 5V 5A TO263-7

National Semiconductor

318
RFQ
LM22679TJ-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Bulk Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-7 Thin
MAX1843EGI Analog Devices Inc./Maxim Integrated

MAX1843EGI

IC REG BUCK ADJ 2.7A 28TQFN

Analog Devices Inc./Maxim Integrated

5,345
RFQ
MAX1843EGI Datasheet

Datasheet

- 28-WFQFN Exposed Pad Bulk Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 2.7A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (5x5)
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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.