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
MP3435GL-Z Monolithic Power Systems Inc.

MP3435GL-Z

IC REG BOOST ADJ 19A 20QFN

Monolithic Power Systems Inc.

1,613
RFQ
MP3435GL-Z Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 3V 20V 3V 22V 19A (Switch) 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LM2734XMK/NOPB Texas Instruments

LM2734XMK/NOPB

IC REG BUCK ADJ 1A SOT23

Texas Instruments

1,044
RFQ
LM2734XMK/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 0.8V 18V 1A 1.6MHz No -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-THIN
LM5161PWPR Texas Instruments

LM5161PWPR

IC REG BCK FLYBACK ADJ 14HTSSOP

Texas Instruments

4,234
RFQ
LM5161PWPR Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive, Isolation Capable Buck, Flyback Adjustable 1 4.5V 100V 2V 92V 1A 50kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
MAX1044CPA+ Analog Devices Inc./Maxim Integrated

MAX1044CPA+

IC REG CHARGE PUMP 20MA 8PDIP

Analog Devices Inc./Maxim Integrated

2,701
RFQ
MAX1044CPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 10V -Vin, nVin, Vin/2 - 20mA 10kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
TPS611781RNWR Texas Instruments

TPS611781RNWR

IC REG BOOST ADJ 10A 13VQFN

Texas Instruments

1,859
RFQ
TPS611781RNWR Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 20V 4.5V 20V 10A (Switch) 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-VQFN-HR (3x3.5)
TPS61178RNWR Texas Instruments

TPS61178RNWR

IC REG BOOST ADJ 10A 13VQFN

Texas Instruments

1,563
RFQ
TPS61178RNWR Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.7V 20V 4.5V 20V 10A (Switch) 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 13-VQFN-HR (3x3.5)
MP1484EN-LF-Z Monolithic Power Systems Inc.

MP1484EN-LF-Z

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

1,168
RFQ
MP1484EN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 23V 0.925V 20V 3A 340kHz Yes -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
LMR24210TL/NOPB Texas Instruments

LMR24210TL/NOPB

IC REG BUCK ADJ 1A 28DSBGA

Texas Instruments

605
RFQ
LMR24210TL/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 28-WFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.8V 24V 1A Up to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-DSBGA
MIC4575-5.0WU-TR Microchip Technology

MIC4575-5.0WU-TR

IC REG BUCK BST 5V 1.7A TO263-5

Microchip Technology

417
RFQ
MIC4575-5.0WU-TR Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 1 4V 24V 5V - 1.7A (Switch) 200kHz No -40°C ~ 85°C (TA) - - Surface Mount TO-263-5
LM2576S-3.3/NOPB Texas Instruments

LM2576S-3.3/NOPB

IC REG BUCK 3.3V 3A TO263

Texas Instruments

332
RFQ
LM2576S-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down Positive Buck Fixed 1 4V 40V 3.3V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
AP1501-K5G-13 Diodes Incorporated

AP1501-K5G-13

IC REG BUCK ADJ 3A TO263-5

Diodes Incorporated

3,578
RFQ
AP1501-K5G-13 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 37V 3A 150kHz No -20°C ~ 125°C (TJ) - - Surface Mount TO-263-5
LM25183NGUR Texas Instruments

LM25183NGUR

IC REG FLYBACK ADJ 2.5A 8WSON

Texas Instruments

3,134
RFQ
LM25183NGUR Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Flyback Adjustable 1 4.5V 42V 1.21V 42V 2.5A 12kHz ~ 350kHz No -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 8-WSON (4x4)
TPS65263-1QRHBRQ1 Texas Instruments

TPS65263-1QRHBRQ1

IC REG BUCK ADJ TRPL 32VQFN

Texas Instruments

3,000
RFQ
TPS65263-1QRHBRQ1 Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4V 18V 0.68V 6.3V 3A, 2A, 2A 200kHz ~ 2.3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-VQFN (5x5)
MP8774GQ-P Monolithic Power Systems Inc.

MP8774GQ-P

IC REG BUCK ADJ 12A 16QFN

Monolithic Power Systems Inc.

707
RFQ

-

- 16-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 18V 0.6V 12V 12A 700kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TPS54291PWPR Texas Instruments

TPS54291PWPR

IC REG BUCK ADJ DL 16HTSSOP

Texas Instruments

1,016
RFQ
TPS54291PWPR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.8V 16.2V 1.5A, 2.5A 600kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-HTSSOP
LM2595SX-3.3/NOPB Texas Instruments

LM2595SX-3.3/NOPB

IC REG BUCK 3.3V 1A TO263

Texas Instruments

2,711
RFQ
LM2595SX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2595SX-12/NOPB Texas Instruments

LM2595SX-12/NOPB

IC REG BUCK 12V 1A TO263

Texas Instruments

921
RFQ
LM2595SX-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) 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)
LM2595T-5.0/NOPB Texas Instruments

LM2595T-5.0/NOPB

IC REG BUCK 5V 1A TO220-5

Texas Instruments

889
RFQ
LM2595T-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM5169FQDDARQ1 Texas Instruments

LM5169FQDDARQ1

IC REG BUCK ADJ 650MA 8SOPWR

Texas Instruments

4,277
RFQ
LM5169FQDDARQ1 Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 120V 1.2V 120V 650mA 100kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LM5169PQDDARQ1 Texas Instruments

LM5169PQDDARQ1

IC REG BUCK ADJ 650MA 8SOPWR

Texas Instruments

1,361
RFQ
LM5169PQDDARQ1 Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6V 120V 1.2V 120V 650mA 100kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
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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.