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
LT3971EDD-3.3 Analog Devices Inc.

LT3971EDD-3.3

IC REG BUCK 3.3V 1.2A 10DFN

Analog Devices Inc.

2,337
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Fixed 1 4.3V 38V 3.3V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3971EDD-5 Analog Devices Inc.

LT3971EDD-5

IC REG BUCK 5V 1.2A 10DFN

Analog Devices Inc.

4,137
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Fixed 1 4.3V 38V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3971IDD Analog Devices Inc.

LT3971IDD

IC REG BUCK ADJ 1.2A 10DFN

Analog Devices Inc.

4,677
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.3V 38V 1.19V 30V 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3971IDD-3.3 Analog Devices Inc.

LT3971IDD-3.3

IC REG BUCK 3.3V 1.2A 10DFN

Analog Devices Inc.

1,974
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Fixed 1 4.3V 38V 3.3V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3971IDD-5 Analog Devices Inc.

LT3971IDD-5

IC REG BUCK 5V 1.2A 10DFN

Analog Devices Inc.

2,839
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Fixed 1 4.3V 38V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3976EUDD Analog Devices Inc.

LT3976EUDD

IC REG BUCK ADJ 5A 24QFN

Analog Devices Inc.

3,273
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.3V 40V 1.197V 38.8V 5A 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x5)
LT3976IUDD Analog Devices Inc.

LT3976IUDD

IC REG BUCK ADJ 5A 24QFN

Analog Devices Inc.

2,847
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.3V 40V 1.197V 38.8V 5A 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x5)
LT3991EDD Analog Devices Inc.

LT3991EDD

IC REG BUCK ADJ 1.2A 10DFN

Analog Devices Inc.

3,417
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.3V 55V 1.19V 30V 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3991IDD Analog Devices Inc.

LT3991IDD

IC REG BUCK ADJ 1.2A 10DFN

Analog Devices Inc.

3,547
RFQ

-

- 10-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.3V 55V 1.19V 30V 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3992EFE Analog Devices Inc.

LT3992EFE

IC REG BUCK ADJ 3A DL 38TSSOP

Analog Devices Inc.

2,481
RFQ

-

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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
LT3992IFE Analog Devices Inc.

LT3992IFE

IC REG BUCK ADJ 3A DL 38TSSOP

Analog Devices Inc.

4,766
RFQ

-

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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
LT8335EDDB Analog Devices Inc.

LT8335EDDB

IC REG BOOST SEPIC ADJ 2A 8DFN

Analog Devices Inc.

3,388
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 3V 25V 1.6V, -0.8V 28V (Switch) 2A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
LT8335IDDB Analog Devices Inc.

LT8335IDDB

IC REG BOOST SEPIC ADJ 2A 8DFN

Analog Devices Inc.

1,644
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 3V 25V 1.6V, -0.8V 28V (Switch) 2A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
LT8410EDC Analog Devices Inc.

LT8410EDC

IC REG BOOST ADJ 20MA 8DFN

Analog Devices Inc.

1,055
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V (Switch) 20mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8410EDC-1 Analog Devices Inc.

LT8410EDC-1

IC REG BOOST ADJ 6MA 8DFN

Analog Devices Inc.

3,342
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V (Switch) 6mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8410IDC Analog Devices Inc.

LT8410IDC

IC REG BOOST ADJ 20MA 8DFN

Analog Devices Inc.

4,545
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V (Switch) 20mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8410IDC-1 Analog Devices Inc.

LT8410IDC-1

IC REG BOOST ADJ 6MA 8DFN

Analog Devices Inc.

3,699
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V (Switch) 6mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT8415EDDB Analog Devices Inc.

LT8415EDDB

IC REG BOOST ADJ 20MA 12DFN

Analog Devices Inc.

3,861
RFQ

-

- 12-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V 20mA (Switch) - Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x2)
LT8415IDDB Analog Devices Inc.

LT8415IDDB

IC REG BOOST ADJ 20MA 12DFN

Analog Devices Inc.

3,208
RFQ

-

- 12-WFDFN Exposed Pad Tube Obsolete Step-Up Positive Boost Adjustable 1 2.5V 16V 1.235V 40V 20mA (Switch) - Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x2)
LT8608EMSE Analog Devices Inc.

LT8608EMSE

IC REG BUCK ADJ 1.5A 10MSOP

Analog Devices Inc.

3,459
RFQ

-

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 3V 42V 0.778V 42V 1.5A 200kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP

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.