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
LT3641IUFD#PBF Analog Devices Inc.

LT3641IUFD#PBF

IC REG BCK ADJ 1.3A/1.DL 28QFN

Analog Devices Inc.

122
RFQ
LT3641IUFD#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 42V 0.6V, 1.265V 39.48V 1.3A, 1.1A 500kHz ~ 2MHz Both -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LT1302CN8#PBF Analog Devices Inc.

LT1302CN8#PBF

IC REG BOOST ADJ 2A 8PDIP

Analog Devices Inc.

1,098
RFQ
LT1302CN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Adjustable 1 2V 8V 2V 25V (Switch) 2A (Switch) 220kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT1302CN8-5#PBF Analog Devices Inc.

LT1302CN8-5#PBF

IC REG BOOST 5V 2A 8PDIP

Analog Devices Inc.

4,311
RFQ
LT1302CN8-5#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Fixed 1 2V 8V 5V - 2A (Switch) 220kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
MAX738ACWE+ Analog Devices Inc./Maxim Integrated

MAX738ACWE+

IC REG BUCK 5V 750MA 16SOIC

Analog Devices Inc./Maxim Integrated

2,288
RFQ
MAX738ACWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Fixed 1 6V 16V 5V - 750mA 160kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
MAX639CSA+ Analog Devices Inc./Maxim Integrated

MAX639CSA+

IC REG BUCK ADJ/1.3V 225MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,120
RFQ
MAX639CSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 4V 11.5V 1.3V (5V) 11.5V 225mA - No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX640CSA+ Analog Devices Inc./Maxim Integrated

MAX640CSA+

IC REG BUCK ADJ/1.3V 225MA 8SOIC

Analog Devices Inc./Maxim Integrated

4,939
RFQ
MAX640CSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 4V 11.5V 1.3V (3.3V) 11.5V 225mA - No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LTC3520IUF#PBF Analog Devices Inc.

LTC3520IUF#PBF

IC REG BUCK BOOST ADJ DL 24QFN

Analog Devices Inc.

104
RFQ
LTC3520IUF#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 2 2.2V 5.5V 0.8V 5.5V 600mA, 1A 100kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LT1076IT#PBF Analog Devices Inc.

LT1076IT#PBF

IC REG BUCK BOOST ADJ 2A TO220-5

Analog Devices Inc.

3,506
RFQ
LT1076IT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 45V 2.5V 35V 2A (Switch) 100kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5
LTC3315AMPV#TRMPBF Analog Devices Inc.

LTC3315AMPV#TRMPBF

IC REG BUCK 0.5V 2A DL 12LQFN

Analog Devices Inc.

736
RFQ
LTC3315AMPV#TRMPBF 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)
LT8315EFE#TRPBF Analog Devices Inc.

LT8315EFE#TRPBF

IC REG FLYBACK 800MA 20TSSOP

Analog Devices Inc.

1,726
RFQ
LT8315EFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive, Isolation Capable Flyback Fixed 1 18V 560V - - 800mA 220Hz ~ 140kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3111HDE#PBF Analog Devices Inc.

LTC3111HDE#PBF

IC REG BUCK BOOST ADJ 1.5A 14DFN

Analog Devices Inc.

122
RFQ
LTC3111HDE#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube 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)
LTC1474CS8#PBF Analog Devices Inc.

LTC1474CS8#PBF

IC REG BUCK BOOST ADJ 750MA 8SO

Analog Devices Inc.

110
RFQ
LTC1474CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube 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
LTC1474CS8-5#PBF Analog Devices Inc.

LTC1474CS8-5#PBF

IC REG BUCK BOOST 5V 750MA 8SO

Analog Devices Inc.

100
RFQ
LTC1474CS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube 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
LTC3374AHFE#PBF Analog Devices Inc.

LTC3374AHFE#PBF

IC REG BUCK ADJ 1A 8OUT 38TSSOP

Analog Devices Inc.

1,210
RFQ
LTC3374AHFE#PBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube 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-TSSOP-EP
LTC3416EFE#PBF Analog Devices Inc.

LTC3416EFE#PBF

IC REG BUCK ADJ 4A 20TSSOP

Analog Devices Inc.

4,958
RFQ
LTC3416EFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube 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
LT3992IFE#PBF Analog Devices Inc.

LT3992IFE#PBF

IC REG BUCK ADJ 3A DL 38TSSOP

Analog Devices Inc.

3,267
RFQ
LT3992IFE#PBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) 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 38-TSSOP-EP
LTC3622IDE-23/5#PBF Analog Devices Inc.

LTC3622IDE-23/5#PBF

IC REG BUCK 3.3V/5V 1A DL 14DFN

Analog Devices Inc.

2,032
RFQ
LTC3622IDE-23/5#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 2 2.7V 17V 3.3V, 5V - 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
LT8610ABIMSE-3.3#PBF Analog Devices Inc.

LT8610ABIMSE-3.3#PBF

IC REG BUCK 3.3V 3.5A 16MSOP

Analog Devices Inc.

354
RFQ
LT8610ABIMSE-3.3#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.4V 42V 3.3V - 3.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8610AIMSE-5#PBF Analog Devices Inc.

LT8610AIMSE-5#PBF

IC REG BUCK 5V 3.5A 16MSOP

Analog Devices Inc.

162
RFQ
LT8610AIMSE-5#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.4V 42V 5V - 3.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8610ACIMSE-1#PBF Analog Devices Inc.

LT8610ACIMSE-1#PBF

IC REG BUCK ADJ 3.5A 16MSOP

Analog Devices Inc.

101
RFQ
LT8610ACIMSE-1#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 42V 0.8V 42V 3.5A 1.5MHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-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.