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
L6982C50DR STMicroelectronics

L6982C50DR

IC REG BUCK 5V 2A 8SO

STMicroelectronics

2,345
RFQ
L6982C50DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 38V 5V - 2A 400kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SO
L6982N33DR STMicroelectronics

L6982N33DR

IC REG BUCK 3.3V 2A 8SO

STMicroelectronics

2,295
RFQ
L6982N33DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 38V 3.3V - 2A 400kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SO
L6982N50DR STMicroelectronics

L6982N50DR

IC REG BUCK 5V 2A 8SO

STMicroelectronics

2,262
RFQ
L6982N50DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 38V 5V - 2A 400kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SO
L6982C33DR STMicroelectronics

L6982C33DR

IC REG BUCK 3.3V 2A 8SO

STMicroelectronics

2,220
RFQ
L6982C33DR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 38V 3.3V - 2A 400kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SO
MAX77827CEFD+ Analog Devices Inc./Maxim Integrated

MAX77827CEFD+

IC REG BCK BST ADJ 1.6A 14FC2QFN

Analog Devices Inc./Maxim Integrated

463
RFQ
MAX77827CEFD+ Datasheet

Datasheet

- 14-PowerUFQFN Strip Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.6V 5.5V 2.3V 5.3V 1.6A 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-FC2QFN (2.5x2.5)
MAX20457ATIC/VY+ Analog Devices Inc./Maxim Integrated

MAX20457ATIC/VY+

IC REG BUCK 1V/1V DL 28TQFN

Analog Devices Inc./Maxim Integrated

3,330
RFQ
MAX20457ATIC/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Fixed 2 3.5V 36V 1V (3.3V), 1V (5V) 14V, 14V - 400kHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-TQFN (5x5)
TS30042-M018QFNR Semtech Corporation

TS30042-M018QFNR

IC REG BUCK 1.8V 2A 16QFN

Semtech Corporation

3,300
RFQ
TS30042-M018QFNR Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 4.5V 40V 1.8V - 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
ADPL13602BATE+ Analog Devices Inc./Maxim Integrated

ADPL13602BATE+

IC REG BUCK ADJ 2.4A 16TQFN

Analog Devices Inc./Maxim Integrated

303
RFQ
ADPL13602BATE+ Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 32.4V 2.4A 400kHz ~ 1.5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-TQFN (3x3)
MAX20021ATIA+ Analog Devices Inc./Maxim Integrated

MAX20021ATIA+

IC REG BUCK 1.25V QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

2,342
RFQ
MAX20021ATIA+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 4 3V 5.5V 1.25V, 1.8V, 2.65V, 3.3V - 1A, 500mA, 500mA, 1A 3.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TQFN (5x5)
TPS54386TPWPRQ1 Texas Instruments

TPS54386TPWPRQ1

IC REG BUCK ADJ 3A DL 14HTSSOP

Texas Instruments

3,975
RFQ
TPS54386TPWPRQ1 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 630kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-HTSSOP
LM20124MHX/NOPB Texas Instruments

LM20124MHX/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

2,495
RFQ
LM20124MHX/NOPB Datasheet

Datasheet

PowerWise® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
RT6203FNGSP Richtek USA Inc.

RT6203FNGSP

IC REG BUCK PROG 6A 8SOP

Richtek USA Inc.

2,500
RFQ
RT6203FNGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 18V 0.6V 1.65V 6A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT6203ENGSP Richtek USA Inc.

RT6203ENGSP

IC REG BUCK PROG 6A 8SOP

Richtek USA Inc.

2,500
RFQ
RT6203ENGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 18V 0.6V 1.62V 6A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT6203BLGQW Richtek USA Inc.

RT6203BLGQW

IC REG BUCK ADJ 5A 20WQFN

Richtek USA Inc.

1,500
RFQ
RT6203BLGQW Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 18V 0.8V 8V 5A 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-WQFN (4x4)
TPS63805YFFT Texas Instruments

TPS63805YFFT

IC REG BUCK BOOST ADJ 2A 15DSBGA

Texas Instruments

500
RFQ
TPS63805YFFT Datasheet

Datasheet

- 15-UFBGA, DSBGA Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck-Boost Adjustable 1 1.3V 5.5V 1.8V 5V 2A 1.4MHz ~ 2.7MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 15-DSBGA
MP2315SGJ-Z Monolithic Power Systems Inc.

MP2315SGJ-Z

IC REG BUCK ADJ 3A TSOT23-8

Monolithic Power Systems Inc.

3,000
RFQ
MP2315SGJ-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 0.8V 22.8V 3A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-8
MAX77503AEWC+T Analog Devices Inc./Maxim Integrated

MAX77503AEWC+T

IC REG BUCK ADJ 1.5A 12WLP

Analog Devices Inc./Maxim Integrated

2,485
RFQ

-

- 12-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 14V 0.8V 5V 1.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WLP (1.85x1.4)
MAX77503BEWC33+T Analog Devices Inc./Maxim Integrated

MAX77503BEWC33+T

IC REG BUCK 3.3V 1.5A 12WLP

Analog Devices Inc./Maxim Integrated

1,149
RFQ
MAX77503BEWC33+T Datasheet

Datasheet

- 12-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 14V 3.3V - 1.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 12-WLP (1.85x1.4)
MAX16935CAUER/V+ Analog Devices Inc./Maxim Integrated

MAX16935CAUER/V+

IC REG STEPDOWN 36V 3.5A 16TSSOP

Analog Devices Inc./Maxim Integrated

4,721
RFQ
MAX16935CAUER/V+ Datasheet

Datasheet

* - Tube Active - - - - - - - - - - - - - - - - -
MAX16935CAUES/V+ Analog Devices Inc./Maxim Integrated

MAX16935CAUES/V+

IC REG STP DWN 36V 3.5A 16TSSOP

Analog Devices Inc./Maxim Integrated

3,578
RFQ
MAX16935CAUES/V+ Datasheet

Datasheet

* - Tube Active - - - - - - - - - - - - - - - - -
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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.