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
LM2833XSD/NOPB Texas Instruments

LM2833XSD/NOPB

IC REG BUCK ADJ 3A 10SON

Texas Instruments

1,102
RFQ
LM2833XSD/NOPB Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.6V 4.5V 3A 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-SON (3x3)
TPS62110QRSARQ1 Texas Instruments

TPS62110QRSARQ1

IC REG BUCK ADJ 1.5A 16QFN

Texas Instruments

5,605
RFQ
TPS62110QRSARQ1 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.1V 17V 1.153V 16V 1.5A 1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (4x4)
TPS54383PWPR Texas Instruments

TPS54383PWPR

IC REG BUCK ADJ 3A DL 14HTSSOP

Texas Instruments

3,610
RFQ
TPS54383PWPR Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 28V 0.8V 25.2V 3A 310kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LMR33620CQ3RNXTQ1 Texas Instruments

LMR33620CQ3RNXTQ1

IC REG BUCK 3.3V 2A 12VQFN

Texas Instruments

2,219
RFQ
LMR33620CQ3RNXTQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.8V 36V 3.3V - 2A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LM2735YQMF/NOPB Texas Instruments

LM2735YQMF/NOPB

IC REG BOOST FLYBACK ADJ SOT23-5

Texas Instruments

1,597
RFQ
LM2735YQMF/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.7V 5.5V 3V 24V 2.1A (Switch) 520kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount SOT-23-5
LMR33630ARNXT Texas Instruments

LMR33630ARNXT

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

638
RFQ
LMR33630ARNXT Datasheet

Datasheet

SIMPLE SWITCHER® 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 3A 400kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR33620BQRNXTQ1 Texas Instruments

LMR33620BQRNXTQ1

IC REG BUCK ADJ 2A 12VQFN

Texas Instruments

618
RFQ
LMR33620BQRNXTQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 2A 1.4MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR33620CQRNXTQ1 Texas Instruments

LMR33620CQRNXTQ1

IC REG BUCK ADJ 2A 12VQFN

Texas Instruments

500
RFQ
LMR33620CQRNXTQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 2A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR33630CRNXT Texas Instruments

LMR33630CRNXT

IC REG BUCK ADJ 3A 12VQFN

Texas Instruments

388
RFQ
LMR33630CRNXT Datasheet

Datasheet

SIMPLE SWITCHER® 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 1V 24V 3A 2.1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
LMR33620CQ5RNXTQ1 Texas Instruments

LMR33620CQ5RNXTQ1

IC REG BUCK 5V 2A 12VQFN

Texas Instruments

335
RFQ
LMR33620CQ5RNXTQ1 Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.8V 36V 5V - 2A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-VQFN-HR (3x2)
MP2183GTL-P Monolithic Power Systems Inc.

MP2183GTL-P

IC REG BUCK ADJ 3A SOT583

Monolithic Power Systems Inc.

3,171
RFQ
MP2183GTL-P Datasheet

Datasheet

- SOT-583 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 3A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount SOT-583
TPS54519RTET Texas Instruments

TPS54519RTET

IC REG BUCK ADJ 5A 16WQFN

Texas Instruments

1,306
RFQ
TPS54519RTET Datasheet

Datasheet

SWIFT™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 6V 0.6V 4.5V 5A 200kHz ~ 2MHz Yes -40°C ~ 140°C (TJ) - - Surface Mount 16-WQFN (3x3)
TPS62086RLTT Texas Instruments

TPS62086RLTT

IC REG BUCK 3.3V 3A 7VSON

Texas Instruments

907
RFQ
TPS62086RLTT Datasheet

Datasheet

DCS-Control™ 7-VFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 6V 3.3V - 3A 2.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 7-VSON-HR (2x2)
TPS542951PWP Texas Instruments

TPS542951PWP

IC REG BCK ADJ 2A/3A DL 16HTSSOP

Texas Instruments

580
RFQ
TPS542951PWP Datasheet

Datasheet

D-CAP2™, Eco-Mode™ 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.76V 7V 2A, 3A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
NCP3063BMNTXG onsemi

NCP3063BMNTXG

IC REG BUCK BOOST ADJ 1.5A 8DFN

onsemi

15,675
RFQ
NCP3063BMNTXG Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 3V 40V 1.25V 40V (Switch) 1.5A (Switch) 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (4x4)
L5983TR STMicroelectronics

L5983TR

IC REG BUCK ADJ 1.5A 8VFQFPN

STMicroelectronics

4,037
RFQ
L5983TR Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 18V 0.6V 18V 1.5A 250kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
ISL85003AFRZ Renesas Electronics Corporation

ISL85003AFRZ

IC REG BUCK ADJ 3A 12DFN

Renesas Electronics Corporation

4,666
RFQ
ISL85003AFRZ Datasheet

Datasheet

- 12-VFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 18V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
TPS57040QDRCRQ1 Texas Instruments

TPS57040QDRCRQ1

IC REG BUCK ADJ 500MA 10VSON

Texas Instruments

3,669
RFQ
TPS57040QDRCRQ1 Datasheet

Datasheet

Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 42V 0.8V 39V 500mA 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
A7986ATR STMicroelectronics

A7986ATR

IC REG BUCK ADJ 3A 8HSOP

STMicroelectronics

1,893
RFQ
A7986ATR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 38V 0.6V 38V 3A 250kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-HSOP-EP
BD9326EFJ-E2 Rohm Semiconductor

BD9326EFJ-E2

IC REG BUCK ADJ 3A 8HTSOP-J

Rohm Semiconductor

1,866
RFQ
BD9326EFJ-E2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.75V 18V 0.9V 16.2V 3A 380kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-HTSOP-J
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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.