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
LM2672N-ADJ/NOPB Texas Instruments

LM2672N-ADJ/NOPB

IC REG BUCK ADJ 1A 8PDIP

Texas Instruments

1,805
RFQ
LM2672N-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
BD9701CP-V5E2 Rohm Semiconductor

BD9701CP-V5E2

IC REG BUCK ADJ 1.5A TO220CP-V5

Rohm Semiconductor

3,328
RFQ
BD9701CP-V5E2 Datasheet

Datasheet

- TO-220-5 Full Pack, Formed Leads Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 35V 1V 32V 1.5A 100kHz No -40°C ~ 85°C (TA) - - Through Hole TO220CP-V5
LM2655MTC-ADJ/NOPB Texas Instruments

LM2655MTC-ADJ/NOPB

IC REG BUCK ADJ 2.5A 16TSSOP

Texas Instruments

1,808
RFQ
LM2655MTC-ADJ/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 14V 1.238V 13V 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
L4976D013TR STMicroelectronics

L4976D013TR

IC REG BUCK ADJ 1A 16SO W

STMicroelectronics

1,307
RFQ
L4976D013TR Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 55V 0.5V 50V 1A 100kHz ~ 300kHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-SO W
LM2853MH-2.5/NOPB Texas Instruments

LM2853MH-2.5/NOPB

IC REG BUCK 2.5V 3A 14HTSSOP

Texas Instruments

2,928
RFQ
LM2853MH-2.5/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 3V 5.5V 2.5V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LP87525BRNFRQ1 Texas Instruments

LP87525BRNFRQ1

IC REG BCK ADJ 8A/8A QUAD 26VQFN

Texas Instruments

4,123
RFQ
LP87525BRNFRQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 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)
LM2591HVT-3.3/NOPB Texas Instruments

LM2591HVT-3.3/NOPB

IC REG BUCK 3.3V 1A TO220-5

Texas Instruments

2,538
RFQ
LM2591HVT-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT3663HMS8E-3.3#PBF Analog Devices Inc.

LT3663HMS8E-3.3#PBF

IC REG BUCK 3.3V 1.2A 8MSOP

Analog Devices Inc.

3,693
RFQ
LT3663HMS8E-3.3#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 7.5V 36V 3.3V - 1.2A 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3311SIV#PBF Analog Devices Inc.

LTC3311SIV#PBF

IC REG BUCK ADJ 12.5A 18LQFN

Analog Devices Inc.

1,097
RFQ
LTC3311SIV#PBF Datasheet

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 18-LQFN (3x3)
SC286ULTRT Semtech Corporation

SC286ULTRT

IC REG BUCK PROG 4A DL 28MLPQ

Semtech Corporation

1,405
RFQ
SC286ULTRT Datasheet

Datasheet

- 28-UFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 2 2.9V 5.5V 0.8V 3.3V 4A 1.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-MLPQ-UT (4x4)
SC194AMLTRT Semtech Corporation

SC194AMLTRT

IC REG BUCK PROG 1A 10MLP

Semtech Corporation

2,736
RFQ
SC194AMLTRT Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 5.5V 1.75V, 1.8V, 1.85V, 1.9V - 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MLP (3x3)
MAX20073ATBA/V+ Analog Devices Inc./Maxim Integrated

MAX20073ATBA/V+

IC REG BUCK ADJ 2A 10TDFN

Analog Devices Inc./Maxim Integrated

4,464
RFQ
MAX20073ATBA/V+ Datasheet

Datasheet

- 10-WFDFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.5V 3.8V 2A 2.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 10-TDFN (3x3)
MPQ4481GU-AEC1-P Monolithic Power Systems Inc.

MPQ4481GU-AEC1-P

IC REG BUCK 5.17V 3A 26QFN

Monolithic Power Systems Inc.

4,465
RFQ
MPQ4481GU-AEC1-P Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 6V 36V 5.17V - 3A 235kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 26-QFN (5x5)
LM5576Q0MH/NOPB Texas Instruments

LM5576Q0MH/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

1,117
RFQ
LM5576Q0MH/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 75V 1.225V 70V 3A 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LM2670SD-5.0/NOPB Texas Instruments

LM2670SD-5.0/NOPB

IC REG BUCK 5V 3A 14VSON

Texas Instruments

3,193
RFQ
LM2670SD-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
AOZ2380QI Alpha & Omega Semiconductor Inc.

AOZ2380QI

IC REG BUCK ADJ 35A 28QFN

Alpha & Omega Semiconductor Inc.

3,612
RFQ
AOZ2380QI Datasheet

Datasheet

EZBuck™ 28-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.5V 24V 0.6V 20.4V 35A 32kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-QFN (5x5)
LM2679SD-5.0/NOPB Texas Instruments

LM2679SD-5.0/NOPB

IC REG BUCK 5V 5A 14VSON

Texas Instruments

3,671
RFQ
LM2679SD-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LM2590HVS-5.0/NOPB Texas Instruments

LM2590HVS-5.0/NOPB

IC REG BUCK 5V 1A TO263

Texas Instruments

1,842
RFQ
LM2590HVS-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
TPS56C20PWP Texas Instruments

TPS56C20PWP

IC REG BUCK ADJ 12A 24HTSSOP

Texas Instruments

2,537
RFQ
TPS56C20PWP Datasheet

Datasheet

SWIFT™, D-CAP2™, Eco-Mode™ 24-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 17V 0.6V 1.87V 12A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-HTSSOP
NCP3237MNTXG onsemi

NCP3237MNTXG

IC REG BUCK ADJ 8A 18QFN

onsemi

3,483
RFQ
NCP3237MNTXG Datasheet

Datasheet

- 18-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.7V 16V 0.6V 12.8V 8A 300kHz ~ 1.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-QFN (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.