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
LM26400YSDX/NOPB Texas Instruments

LM26400YSDX/NOPB

IC REG BUCK ADJ 2A DL 16WSON

Texas Instruments

3,010
RFQ
LM26400YSDX/NOPB Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 3V 20V 0.6V 16V 2A 520kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
LM26400YSDX Texas Instruments

LM26400YSDX

IC REG BUCK ADJ 2A DL 16WSON

Texas Instruments

1,112
RFQ
LM26400YSDX Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 3V 20V 0.6V 16V 2A 520kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
MAX16710AWA+T Analog Devices Inc./Maxim Integrated

MAX16710AWA+T

IC REG BUCK ADJ 10A 25WLP

Analog Devices Inc./Maxim Integrated

3,530
RFQ
MAX16710AWA+T Datasheet

Datasheet

- 25-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.5V 5.8V 10A 500kHz ~ 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 25-WLP (2.52x2.93)
TLE6389GV Infineon Technologies

TLE6389GV

IC REG BUCK ADJ 3A PGDSO-14

Infineon Technologies

1,317
RFQ
TLE6389GV Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 5V 60V 5V 15V 3A 360kHz No -40°C ~ 150°C (TJ) - - Surface Mount PG-DSO-14-3
TLE6389G50NTMA1 Infineon Technologies

TLE6389G50NTMA1

IC REG BUCK 5V 3A 14DSO

Infineon Technologies

2,995
RFQ
TLE6389G50NTMA1 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 5V 60V 5V - 3A 360kHz No -40°C ~ 150°C (TJ) - - Surface Mount PG-DSO-14-1
TLE6389G501NTMA1 Infineon Technologies

TLE6389G501NTMA1

IC REG BUCK 5V 3A PGDSO-14

Infineon Technologies

2,024
RFQ
TLE6389G501NTMA1 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 5V 60V 5V - 3A 360kHz No -40°C ~ 150°C (TJ) - - Surface Mount PG-DSO-14-3
L5985TR STMicroelectronics

L5985TR

IC REG BUCK ADJ 2A 8VFQFPN

STMicroelectronics

4,133
RFQ
L5985TR Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.9V 18V 0.6V 18V 2A 250kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-VFQFPN (3x3)
IFX91041EJVXUMA1 Infineon Technologies

IFX91041EJVXUMA1

IC REG BUCK ADJ 1.8A DSO-8-27

Infineon Technologies

1,597
RFQ
IFX91041EJVXUMA1 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.75V 45V 0.6V 16V 1.8A 370kHz No -40°C ~ 125°C (TJ) - - Surface Mount PG-DSO-8-27
LM2840XMKX-ADJL/NOPB Texas Instruments

LM2840XMKX-ADJL/NOPB

IC REG BUCK ADJ 100MA TSOT23-6

Texas Instruments

2,586
RFQ
LM2840XMKX-ADJL/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 100mA 550kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LM5019SDX/NOPB Texas Instruments

LM5019SDX/NOPB

IC REG BUCK ADJ 100MA 8WSON

Texas Instruments

3,139
RFQ
LM5019SDX/NOPB Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.5V 100V 1.225V 90V 100mA Adj to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
LM22671QMR-ADJ/NOPB Texas Instruments

LM22671QMR-ADJ/NOPB

IC REG BUCK ADJ 500MA 8SOPWR

Texas Instruments

2,938
RFQ
LM22671QMR-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
LTC1429CS Analog Devices Inc.

LTC1429CS

IC REG MULTI CONFIG ADJ 14SOIC

Analog Devices Inc.

4,275
RFQ
LTC1429CS Datasheet

Datasheet

* 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 14-SO
LT1501CS8-5 Analog Devices Inc.

LT1501CS8-5

IC REG MULT CONFIG 5V 0.7A 8SOIC

Analog Devices Inc.

3,561
RFQ
LT1501CS8-5 Datasheet

Datasheet

* 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - - - Surface Mount 8-SO
LT1949-1EMS8#PBF Analog Devices Inc.

LT1949-1EMS8#PBF

IC REG BST SEPIC ADJ 1A 8MSOP

Analog Devices Inc.

3,979
RFQ
LT1949-1EMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.7V 12V 1.7V 28V 1A (Switch) 1.1MHz No 0°C ~ 70°C (TA) - - Surface Mount 8-MSOP
MPQ4326GRE-AEC1-Z Monolithic Power Systems Inc.

MPQ4326GRE-AEC1-Z

IC REG BUCK ADJ 6A 14QFN

Monolithic Power Systems Inc.

4,214
RFQ
MPQ4326GRE-AEC1-Z Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 6A 200kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-QFN (4x4)
MAX25240AFFG/VY+T Analog Devices Inc./Maxim Integrated

MAX25240AFFG/VY+T

IC REG BUCK BST ADJ/3V 22FC2QFN

Analog Devices Inc./Maxim Integrated

4,133
RFQ
MAX25240AFFG/VY+T Datasheet

Datasheet

- 22-PowerWFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable (Fixed) 1 2V 36V 3V (10.5V) 20V 6A 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 22-FC2QFN (4.25x4.25)
MAX77711EEWB+T Analog Devices Inc./Maxim Integrated

MAX77711EEWB+T

IC REG BUCK PROG QUAD 64WLP

Analog Devices Inc./Maxim Integrated

3,021
RFQ
MAX77711EEWB+T Datasheet

Datasheet

- 64-WFBGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Programmable 4 2.3V 10V 0.25V 5.2V 3A, 3A, 3A, 3A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 64-WLP (3.54x3.54)
LM2594M-12 Texas Instruments

LM2594M-12

IC REG BUCK 12V 500MA 8SOIC

Texas Instruments

1,710
RFQ
LM2594M-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 12V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
TPS62110RSATG4 Texas Instruments

TPS62110RSATG4

IC REG BUCK ADJ 1.5A 16QFN

Texas Instruments

2,485
RFQ
TPS62110RSATG4 Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 3.1V 17V 1.2V 16V 1.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (4x4)
LM2735YSD/NOPB Texas Instruments

LM2735YSD/NOPB

IC REG BST FLYBCK ADJ 2.1A 6WSON

Texas Instruments

2,298
RFQ
LM2735YSD/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad 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) - - Surface Mount 6-WSON (3x3)

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.