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
ADP2503ACPZ-3.3-R7 Analog Devices Inc.

ADP2503ACPZ-3.3-R7

IC REG BUCK BOOST 3.3V 10LFCSP

Analog Devices Inc.

2,500
RFQ
ADP2503ACPZ-3.3-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 2.3V 5.5V 3.3V - 600mA 2.5MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-LFCSP-WD (3x3)
MAX5033DASA+ Analog Devices Inc./Maxim Integrated

MAX5033DASA+

IC REG BUCK ADJ 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,693
RFQ
MAX5033DASA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 7.5V 76V 1.221V 13.2V 500mA 125kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
ADP2503ACPZ-R7 Analog Devices Inc.

ADP2503ACPZ-R7

IC REG BCK BST ADJ 600MA 10LFCSP

Analog Devices Inc.

1,457
RFQ
ADP2503ACPZ-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.3V 5.5V 2.8V 5.5V 600mA 2.5MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-LFCSP-WD (3x3)
ISL8013AIRZ-T Renesas Electronics Corporation

ISL8013AIRZ-T

IC REG BUCK ADJ 3A 16QFN

Renesas Electronics Corporation

14,697
RFQ
ISL8013AIRZ-T Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.8V 5.5V 3A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
MAX17501BATB+T Analog Devices Inc./Maxim Integrated

MAX17501BATB+T

IC REG BUCK 5V 500MA 10TDFN

Analog Devices Inc./Maxim Integrated

2,820
RFQ
MAX17501BATB+T Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
MAX17501FATB+T Analog Devices Inc./Maxim Integrated

MAX17501FATB+T

IC REG BUCK 5V 500MA 10TDFN

Analog Devices Inc./Maxim Integrated

2,084
RFQ
MAX17501FATB+T Datasheet

Datasheet

Himalaya 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-TDFN (3x2)
TPS53319DQPR Texas Instruments

TPS53319DQPR

IC REG BUCK ADJ 14A 22LSON-CLIP

Texas Instruments

5,810
RFQ
TPS53319DQPR Datasheet

Datasheet

D-CAP™, Eco-Mode™ 22-PowerLFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 22V 0.6V 5.5V 14A 250kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-LSON-CLIP (6x5)
ADP5074ACPZ-R7 Analog Devices Inc.

ADP5074ACPZ-R7

IC REG BUCK BST ADJ 2.4A 16LFCSP

Analog Devices Inc.

1,506
RFQ
ADP5074ACPZ-R7 Datasheet

Datasheet

- 16-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Ratiometric, Step-Up/Step-Down Negative Buck-Boost Adjustable 1 2.85V 15V Vin-39V - 2.4A 1.2MHz, 2.4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-LFCSP (3x3)
LMS3655MQURNLRQ1 Texas Instruments

LMS3655MQURNLRQ1

IC REG BUCK ADJ 5.5A 22VQFN

Texas Instruments

3,135
RFQ
LMS3655MQURNLRQ1 Datasheet

Datasheet

- 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.9V 36V 1V 20V 5.5A 400kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (5x4)
MAX17577ATC+ Analog Devices Inc./Maxim Integrated

MAX17577ATC+

IC REG BUCK ADJ 1A 12TDFN

Analog Devices Inc./Maxim Integrated

755
RFQ
MAX17577ATC+ Datasheet

Datasheet

Himalaya 12-WFDFN Exposed Pad Tray Active Step-Down Negative Buck Adjustable 1 4.5V 24V -0.9V -36V 1A 400kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
MAX20457ATIB/VY+ Analog Devices Inc./Maxim Integrated

MAX20457ATIB/VY+

IC REG BUCK 1V/1V DL 28TQFN

Analog Devices Inc./Maxim Integrated

3,840
RFQ
MAX20457ATIB/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Fixed 2 3.5V 36V 1V (3.3V), 1V (5V) 14V, 14V - 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-TQFN (5x5)
LT3464ETS8#TRPBF Analog Devices Inc.

LT3464ETS8#TRPBF

IC REG BOOST ADJ 85MA TSOT23-8

Analog Devices Inc.

2,446
RFQ
LT3464ETS8#TRPBF Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.3V 10V 1.25V 34V 85mA (Switch) - No 0°C ~ 70°C (TA) - - Surface Mount TSOT-23-8
LT3460ES5#TRMPBF Analog Devices Inc.

LT3460ES5#TRMPBF

IC REG BOOST SEPIC ADJ TSOT23-5

Analog Devices Inc.

1,717
RFQ
LT3460ES5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 2.5V 16V 1.255V 36V 300mA (Switch) 1.3MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
LTC3307AEV#TRPBF Analog Devices Inc.

LTC3307AEV#TRPBF

IC REG BUCK ADJ 3A 12LQFN

Analog Devices Inc.

1,266
RFQ
LTC3307AEV#TRPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 3A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x2)
SIC450ED-T1-GE3 Vishay Siliconix

SIC450ED-T1-GE3

IC REG BCK ADJ POWERPAK MLP34-57

Vishay Siliconix

9,999
RFQ
SIC450ED-T1-GE3 Datasheet

Datasheet

microBUCK® 34-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 20V 0.3V 12V 40A 300kHz ~ 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount PowerPAK® MLP34-57
MAX868EUB+T Analog Devices Inc./Maxim Integrated

MAX868EUB+T

IC REG CHRG PUMP INV 30MA 10UMAX

Analog Devices Inc./Maxim Integrated

3,718
RFQ
MAX868EUB+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Ratiometric Negative Charge Pump Adjustable (Programmable) 1 1.8V 5.5V -Vin, -2Vin -2Vin 30mA 270kHz ~ 630kHz No -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
TPS54360QDDARQ1 Texas Instruments

TPS54360QDDARQ1

IC REG BCK SPLIT RAIL ADJ 8SOPWR

Texas Instruments

5,346
RFQ
TPS54360QDDARQ1 Datasheet

Datasheet

Eco-Mode™ 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck, Split Rail Adjustable 1 4.5V 60V 0.8V 58.8V 3.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
MAX17543ATP+T Analog Devices Inc./Maxim Integrated

MAX17543ATP+T

IC REG BUCK ADJ 2.5A 20TQFN

Analog Devices Inc./Maxim Integrated

3,611
RFQ
MAX17543ATP+T Datasheet

Datasheet

Himalaya 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.9V 37.8V 2.5A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TQFN (4x4)
LTC3204EDC-5#TRMPBF Analog Devices Inc.

LTC3204EDC-5#TRMPBF

IC REG CHARGE PUMP 5V 150MA 6DFN

Analog Devices Inc.

1,001
RFQ
LTC3204EDC-5#TRMPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 2.7V 5.5V 5V - 150mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x2)
MAX17543ATP+ Analog Devices Inc./Maxim Integrated

MAX17543ATP+

IC REG BUCK ADJ 2.5A 20TQFN

Analog Devices Inc./Maxim Integrated

205
RFQ

-

Himalaya 20-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.9V 37.8V 2.5A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TQFN (4x4)
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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.