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
LT1375IS8-5#TRPBF Analog Devices Inc.

LT1375IS8-5#TRPBF

IC REG BUCK SEPIC 5V 1.5A 8SO

Analog Devices Inc.

1,740
RFQ
LT1375IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1507IS8#TRPBF Analog Devices Inc.

LT1507IS8#TRPBF

IC REG BUCK ADJ 1.5A 8SO

Analog Devices Inc.

3,430
RFQ
LT1507IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 16V 2.42V 14.88V 1.5A 500kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT1372IS8#TRPBF Analog Devices Inc.

LT1372IS8#TRPBF

IC REG BUCK BOOST ADJ 1.5A 8SO

Analog Devices Inc.

2,928
RFQ
LT1372IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 35V (Switch) 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1376IS8-5#TRPBF Analog Devices Inc.

LT1376IS8-5#TRPBF

IC REG BUCK SEPIC 5V 1.5A 8SO

Analog Devices Inc.

3,352
RFQ
LT1376IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
TPS54262MPWPTEP Texas Instruments

TPS54262MPWPTEP

IC REG BUCK ADJ 2A 20HTSSOP

Texas Instruments

2,978
RFQ
TPS54262MPWPTEP Datasheet

Datasheet

Eco-Mode™ 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 48V 0.8V 18V 2A 200kHz ~ 2.2MHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
LTC1515IS8-3.3/5#PBF Analog Devices Inc.

LTC1515IS8-3.3/5#PBF

IC REG CHARGE PUMP PROG 50MA 8SO

Analog Devices Inc.

3,832
RFQ
LTC1515IS8-3.3/5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up/Step-Down Positive Charge Pump Programmable 1 2V 10V 3.3V, 5V - 50mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LM2592HVSX-3.3 Texas Instruments

LM2592HVSX-3.3

IC REG BUCK 3.3V 2A TO263

Texas Instruments

1,227
RFQ
LM2592HVSX-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LTC3112IFE#TRPBF Analog Devices Inc.

LTC3112IFE#TRPBF

IC REG BUCK BST ADJ 2.5A 20TSSOP

Analog Devices Inc.

1,642
RFQ
LTC3112IFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 15V 2.5V 14V 2.5A 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LM2576HVSX-12 Texas Instruments

LM2576HVSX-12

IC REG BUCK 12V 3A TO263

Texas Instruments

3,527
RFQ
LM2576HVSX-12 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 4V 60V 12V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MAX643AESA+T Analog Devices Inc./Maxim Integrated

MAX643AESA+T

IC REG BST ADJ/1.31V 450MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,709
RFQ
MAX643AESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 1.31V (15V) 18V (Switch) 450mA (Switch) 50kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3204BEDC-3.3#TRMPBF Analog Devices Inc.

LTC3204BEDC-3.3#TRMPBF

IC REG CHARG PUMP 3.3V 50MA 6DFN

Analog Devices Inc.

2,966
RFQ
LTC3204BEDC-3.3#TRMPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 1.8V 4.5V 3.3V - 50mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x2)
MAX1994ETM+T Analog Devices Inc./Maxim Integrated

MAX1994ETM+T

IC REG BUCK ADJ DL 48TQFN

Analog Devices Inc./Maxim Integrated

2,704
RFQ

-

- 48-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Programmable) 2 2V 28V 1V (0.7V) 5.5V (2V) - 200kHz, 300kHz, 550kHz, 1MHz Yes -40°C ~ 100°C (TA) - - Surface Mount 48-TQFN (7x7)
LTC3546IFE#TRPBF Analog Devices Inc.

LTC3546IFE#TRPBF

IC REG BCK ADJ 1A/2A DL 28TSSOP

Analog Devices Inc.

3,620
RFQ
LTC3546IFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.3V 5.5V 0.6V 5V 1A, 2A 2.25MHz, 750kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LT7101HUHE#TRPBF Analog Devices Inc.

LT7101HUHE#TRPBF

IC REG BUCK ADJ 1A 36QFN

Analog Devices Inc.

4,990
RFQ
LT7101HUHE#TRPBF Datasheet

Datasheet

- 36-WFQFN, 26 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.4V 105V 1V 105V 1A 200kHz ~ 2MHz Yes -40°C ~ 150°C (TA) - - Surface Mount 36-QFN (5x6)
LT8643SEV-2#TRPBF Analog Devices Inc.

LT8643SEV-2#TRPBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

1,091
RFQ
LT8643SEV-2#TRPBF Datasheet

Datasheet

- 24-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.97V 42V 6A 200kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-LQFN (4x4)
LT8640SEV#TRPBF Analog Devices Inc.

LT8640SEV#TRPBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

1,487
RFQ
LT8640SEV#TRPBF Datasheet

Datasheet

- 24-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.97V 42V 6A 200kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-LQFN (4x4)
LT8643SEV#TRPBF Analog Devices Inc.

LT8643SEV#TRPBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

3,160
RFQ
LT8643SEV#TRPBF Datasheet

Datasheet

- 24-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.97V 42V 6A 200kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 24-LQFN (4x4)
LTC3423EMS Analog Devices Inc.

LTC3423EMS

IC REG BOOST ADJ 1A 10MSOP

Analog Devices Inc.

2,931
RFQ
LTC3423EMS Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.5V 5.5V 1.5V 5.5V 1A (Switch) Up to 3MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MAX16975AAEE/V+ Analog Devices Inc./Maxim Integrated

MAX16975AAEE/V+

IC REG BUCK ADJ/5V 1.2A 16QSOP

Analog Devices Inc./Maxim Integrated

2,340
RFQ
MAX16975AAEE/V+ Datasheet

Datasheet

- 16-LSSOP (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 28V 1V (5V) 10V 1.2A 220kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QSOP-EP
MAX16904SATB50+ Analog Devices Inc./Maxim Integrated

MAX16904SATB50+

IC REG BUCK 5V 600MA 10TDFN

Analog Devices Inc./Maxim Integrated

1,223
RFQ
MAX16904SATB50+ Datasheet

Datasheet

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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.