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
LTC3374EUHF#TRPBF Analog Devices Inc.

LTC3374EUHF#TRPBF

IC REG BUCK ADJ 1A 8OUT 38QFN

Analog Devices Inc.

2,455
RFQ
LTC3374EUHF#TRPBF Datasheet

Datasheet

- 38-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 8 2.7V 5.5V 0.8V 5.5V 1A 2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 38-QFN (5x7)
LTC3615IUF-1#PBF Analog Devices Inc.

LTC3615IUF-1#PBF

IC REG BUCK ADJ 3A DL 24QFN

Analog Devices Inc.

2,107
RFQ
LTC3615IUF-1#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube 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-QFN (4x4)
LT3992EUH#PBF Analog Devices Inc.

LT3992EUH#PBF

IC REG BUCK ADJ 3A DL 32QFN

Analog Devices Inc.

2,657
RFQ
LT3992EUH#PBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3V 60V 0.8V 57V 3A 110kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
MAX637AEPA+ Analog Devices Inc./Maxim Integrated

MAX637AEPA+

IC REG BCK ADJ/-1.31V 200MA 8DIP

Analog Devices Inc./Maxim Integrated

220
RFQ
MAX637AEPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Down/Inverted Negative Buck Adjustable (Fixed) 1 2.3V 16.5V -1.31V (-15V) -15V 200mA 50kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LT3430IFE-1#PBF Analog Devices Inc.

LT3430IFE-1#PBF

IC REG BUCK SEPIC ADJ 3A 16TSSOP

Analog Devices Inc.

120
RFQ
LT3430IFE-1#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck, SEPIC Adjustable 1 5.5V 60V 1.219V 58.8V 3A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3309BMPV#TRMPBF Analog Devices Inc.

LTC3309BMPV#TRMPBF

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

Analog Devices Inc.

330
RFQ
LTC3309BMPV#TRMPBF Datasheet

Datasheet

Silent Switcher®1 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) - - Surface Mount 12-LQFN (2x2)
LT3692AIUH#PBF Analog Devices Inc.

LT3692AIUH#PBF

IC REG BUCK ADJ 3.5A DL 32QFN

Analog Devices Inc.

4,615
RFQ
LT3692AIUH#PBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3V 36V 0.8V 34.2V 3.5A 110kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LT8640HUDCF#PBF Analog Devices Inc.

LT8640HUDCF#PBF

IC REG BUCK ADJ 5A 20QFN

Analog Devices Inc.

431
RFQ
LT8640HUDCF#PBF Datasheet

Datasheet

Silent Switcher®1 20-WFQFN, 18 Leads, Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 42V 5A 210kHz ~ 2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 20-QFN (3x4)
MAX641AESA+ Analog Devices Inc./Maxim Integrated

MAX641AESA+

IC REG BOOST ADJ/1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

1,263
RFQ
MAX641AESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable (Fixed) 1 2V 16.5V 1.31V (5V) 18V (Switch) 450mA (Switch) 45kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LTC3602IFE#PBF Analog Devices Inc.

LTC3602IFE#PBF

IC REG BUCK ADJ 2.5A 16TSSOP

Analog Devices Inc.

1,272
RFQ
LTC3602IFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube 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
LTC3112HFE#PBF Analog Devices Inc.

LTC3112HFE#PBF

IC REG BUCK BST ADJ 2.5A 20TSSOP

Analog Devices Inc.

139
RFQ
LTC3112HFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 15V 2.5V 14V 2.5A 750kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
MAX748AEWE+ Analog Devices Inc./Maxim Integrated

MAX748AEWE+

IC REG BUCK 3.3V 500MA 16SOIC

Analog Devices Inc./Maxim Integrated

3,947
RFQ
MAX748AEWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Fixed 1 3.3V 16V 3.3V - 500mA 180kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MAX758AEWE+ Analog Devices Inc./Maxim Integrated

MAX758AEWE+

IC REG BUCK ADJ 750MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,847
RFQ
MAX758AEWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 16V 1.22V 16V 750mA 160kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
LT1765EFE-1.8#PBF Analog Devices Inc.

LT1765EFE-1.8#PBF

IC REG BUCK 1.8V 3A 16TSSOP

Analog Devices Inc.

4,772
RFQ
LT1765EFE-1.8#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3V 25V 1.8V - 3A 1.25MHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1765EFE-2.5#PBF Analog Devices Inc.

LT1765EFE-2.5#PBF

IC REG BUCK 2.5V 3A 16TSSOP

Analog Devices Inc.

2,360
RFQ
LT1765EFE-2.5#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3V 25V 2.5V - 3A 1.25MHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1424IS8-5#TRPBF Analog Devices Inc.

LT1424IS8-5#TRPBF

IC REG FLYBACK 5V 400MA 8SO

Analog Devices Inc.

2,500
RFQ
LT1424IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback Fixed 1 2.8V 20V 5V - 400mA 285kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT3692AHUH#PBF Analog Devices Inc.

LT3692AHUH#PBF

IC REG BUCK ADJ 3.5A DL 32QFN

Analog Devices Inc.

4,861
RFQ
LT3692AHUH#PBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3V 36V 0.8V 34.2V 3.5A 110kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3414IFE#TRPBF Analog Devices Inc.

LTC3414IFE#TRPBF

IC REG BUCK ADJ 4A 20TSSOP

Analog Devices Inc.

1,200
RFQ
LTC3414IFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.8V 5V 4A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP-EP
LTC1515IS8#PBF Analog Devices Inc.

LTC1515IS8#PBF

IC REG CHARGE PUMP ADJ 50MA 8SO

Analog Devices Inc.

4,451
RFQ
LTC1515IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Positive Charge Pump Adjustable 1 2V 10V 1.232V 20V 50mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT8616HFE#PBF Analog Devices Inc.

LT8616HFE#PBF

IC REG BUCK ADJ DL 28TSSOP

Analog Devices Inc.

1,065
RFQ
LT8616HFE#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.4V 42V 0.79V 41.8V 1.5A, 2.5A 200kHz ~ 3MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 28-TSSOP-EP
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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.