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
LT3640IFE#TRPBF Analog Devices Inc.

LT3640IFE#TRPBF

IC REG BUCK ADJ DL 28TSSOP

Analog Devices Inc.

1,966
RFQ
LT3640IFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 35V 0.6V, 1.265V 33.97V 1.1A, 1.3A 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
DA9223-XXFT1-AT Renesas Electronics Corporation

DA9223-XXFT1-AT

IC REG BUCK ADJ 16A 66TFBGA

Renesas Electronics Corporation

4,208
RFQ
DA9223-XXFT1-AT Datasheet

Datasheet

- 66-TFBGA Tray Active Step-Down Positive Buck Adjustable (Programmable) 1 2.8V 5.5V 0.3V 4.3V 16A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
DA9224-XXFT1-AT Renesas Electronics Corporation

DA9224-XXFT1-AT

IC REG BCK ADJ 8A/8A DL 66TFBGA

Renesas Electronics Corporation

2,141
RFQ
DA9224-XXFT1-AT Datasheet

Datasheet

- 66-TFBGA Tray Active Step-Down Positive Buck Adjustable (Programmable) 2 2.8V 5.5V 0.3V 4.3V 8A, 8A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
DA9224-XXFTD-AT Renesas Electronics Corporation

DA9224-XXFTD-AT

IC REG BCK ADJ 8A/8A DL 66TFBGA

Renesas Electronics Corporation

1,083
RFQ
DA9224-XXFTD-AT Datasheet

Datasheet

- 66-TFBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 2 2.8V 5.5V 0.3V 4.3V 8A, 8A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
DA9223-XXFTD-AT Renesas Electronics Corporation

DA9223-XXFTD-AT

IC REG BUCK ADJ 16A 66TFBGA

Renesas Electronics Corporation

1,991
RFQ
DA9223-XXFTD-AT Datasheet

Datasheet

- 66-TFBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 2.8V 5.5V 0.3V 4.3V 16A 3MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 66-TFBGA (9x5)
TPS54073PWPG4 Texas Instruments

TPS54073PWPG4

IC REG BUCK ADJ 14A 28HTSSOP

Texas Instruments

1,709
RFQ
TPS54073PWPG4 Datasheet

Datasheet

SWIFT™ 28-PowerTSSOP (0.173", 4.40mm Width) Tube Last Time Buy Step-Down Positive Buck Adjustable 1 3V 4V 0.9V 3.6V 14A 350kHz, 550kHz, 280kHz ~ 700kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-HTSSOP
MAX5082ATE-T Analog Devices Inc./Maxim Integrated

MAX5082ATE-T

IC REG BUCK ADJ 1.5A 16TQFN

Analog Devices Inc./Maxim Integrated

1,569
RFQ

-

- 16-WQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 32V 1.5A 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
MAX16938ATESA/V+T Analog Devices Inc./Maxim Integrated

MAX16938ATESA/V+T

IC REG BUCK ADJ/1V 2.5A 16TQFN

Analog Devices Inc./Maxim Integrated

1,722
RFQ
MAX16938ATESA/V+T Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
LTC3315AMPV#TRPBF Analog Devices Inc.

LTC3315AMPV#TRPBF

IC REG BUCK 0.5V 2A DL 12LQFN

Analog Devices Inc.

2,902
RFQ
LTC3315AMPV#TRPBF Datasheet

Datasheet

- 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 2.25V 5.5V 0.5V 5.5V 2A 1MHz ~ 3MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 12-LQFN (2x2)
LTC3630AHMSE#WTRPBF Analog Devices Inc.

LTC3630AHMSE#WTRPBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

4,343
RFQ
LTC3630AHMSE#WTRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 4V 76V 0.8V (1.8V, 3.3V, 5V) 76V 500mA 50kHz ~ 250kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3315BMPV#TRPBF Analog Devices Inc.

LTC3315BMPV#TRPBF

IC REG BUCK ADJ 2A/2A DL 12LQFN

Analog Devices Inc.

4,011
RFQ
LTC3315BMPV#TRPBF Datasheet

Datasheet

- 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.5V 5.5V 2A, 2A 6MHz Yes -55°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-LQFN (2x2)
LM5010ASD Texas Instruments

LM5010ASD

IC REG BUCK ADJ 1A 10WSON

Texas Instruments

2,028
RFQ
LM5010ASD Datasheet

Datasheet

- 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 6V 75V 2.5V 70V 1A 100kHz ~ 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-WSON (4x4)
MAX1774EEI+T Analog Devices Inc./Maxim Integrated

MAX1774EEI+T

IC REG BCK ADJ 1.5A/2A DL 28QSOP

Analog Devices Inc./Maxim Integrated

1,108
RFQ

-

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 28V 1V, 1.25V 5V, 5.5V 1.5A, 2A 1.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-QSOP
LTC1474CS8-5#TRPBF Analog Devices Inc.

LTC1474CS8-5#TRPBF

IC REG BUCK BOOST 5V 750MA 8SO

Analog Devices Inc.

2,455
RFQ
LTC1474CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Fixed 1 3V 18V 5V - 750mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1474CS8-3.3#TRPBF Analog Devices Inc.

LTC1474CS8-3.3#TRPBF

IC REG BUCK BOOST 3.3V 750MA 8SO

Analog Devices Inc.

3,951
RFQ
LTC1474CS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Fixed 1 3V 18V 3.3V - 750mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC1474CS8#TRPBF Analog Devices Inc.

LTC1474CS8#TRPBF

IC REG BUCK BOOST ADJ 750MA 8SO

Analog Devices Inc.

3,391
RFQ
LTC1474CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Adjustable 1 3V 18V 1.23V - 750mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3602EFE#TRPBF Analog Devices Inc.

LTC3602EFE#TRPBF

IC REG BUCK ADJ 2.5A 16TSSOP

Analog Devices Inc.

4,103
RFQ
LTC3602EFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 10V 0.6V 9.5V 2.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
LTC3615EFE-1#TRPBF Analog Devices Inc.

LTC3615EFE-1#TRPBF

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

1,344
RFQ
LTC3615EFE-1#TRPBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.6V 5.5V 3A 400kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-TSSOP
LTC3111HDE#TRPBF Analog Devices Inc.

LTC3111HDE#TRPBF

IC REG BUCK BOOST ADJ 1.5A 14DFN

Analog Devices Inc.

1,409
RFQ
LTC3111HDE#TRPBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 15V 2.5V 15V 1.5A 800kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-DFN (4x3)
LTC3525DESC6-3.3#PBF Analog Devices Inc.

LTC3525DESC6-3.3#PBF

IC REG BOOST 3.3V 400MA SC70-6

Analog Devices Inc.

2,014
RFQ
LTC3525DESC6-3.3#PBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.5V 4.5V 3.3V - 400mA (Switch) - Yes -40°C ~ 85°C (TJ) - - Surface Mount SC-70-6

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.