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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
LTC3613EWKH Analog Devices Inc.

LTC3613EWKH

IC REG BUCK ADJ 15A 56QFN

Analog Devices Inc.

3,103
RFQ

-

- 56-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 24V 0.6V 5.5V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 56-QFN Multipad (7x9)
LTC3613IWKH Analog Devices Inc.

LTC3613IWKH

IC REG BUCK ADJ 15A 56QFN

Analog Devices Inc.

4,507
RFQ

-

- 56-VFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 24V 0.6V 5.5V 15A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 56-QFN Multipad (7x9)
LTC3614EUDD Analog Devices Inc.

LTC3614EUDD

IC REG BUCK ADJ 4A 24QFN

Analog Devices Inc.

4,225
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 4A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3614HUDD Analog Devices Inc.

LTC3614HUDD

IC REG BUCK ADJ 4A 24QFN

Analog Devices Inc.

2,607
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 4A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3614IUDD Analog Devices Inc.

LTC3614IUDD

IC REG BUCK ADJ 4A 24QFN

Analog Devices Inc.

3,360
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 4A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3614MPUDD Analog Devices Inc.

LTC3614MPUDD

IC REG BUCK ADJ 4A 24QFN

Analog Devices Inc.

3,981
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 4A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3615EFE Analog Devices Inc.

LTC3615EFE

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

4,825
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615EFE-1 Analog Devices Inc.

LTC3615EFE-1

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,181
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615HFE Analog Devices Inc.

LTC3615HFE

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

4,431
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615HFE-1 Analog Devices Inc.

LTC3615HFE-1

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,614
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615IFE Analog Devices Inc.

LTC3615IFE

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,776
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615IFE-1 Analog Devices Inc.

LTC3615IFE-1

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

3,038
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615MPFE Analog Devices Inc.

LTC3615MPFE

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

2,862
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3615MPFE-1 Analog Devices Inc.

LTC3615MPFE-1

IC REG BUCK ADJ 3A DL 24TSSOP

Analog Devices Inc.

4,197
RFQ

-

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete 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-TSSOP
LTC3616EUDD Analog Devices Inc.

LTC3616EUDD

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

3,398
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3616HUDD Analog Devices Inc.

LTC3616HUDD

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

3,400
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3616IUDD Analog Devices Inc.

LTC3616IUDD

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

1,807
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3616MPUDD Analog Devices Inc.

LTC3616MPUDD

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

1,836
RFQ

-

- 24-WFQFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC3620EDC Analog Devices Inc.

LTC3620EDC

IC REG BUCK ADJ 15MA 8DFN

Analog Devices Inc.

2,758
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Adjustable 1 2.9V 5.5V 0.6V 5.5V 15mA 50kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LTC3620EDC-1 Analog Devices Inc.

LTC3620EDC-1

IC REG BUCK 1.1V 15MA 8DFN

Analog Devices Inc.

3,283
RFQ

-

- 8-WFDFN Exposed Pad Tube Obsolete Step-Down Positive Buck Fixed 1 2.9V 5.5V 1.1V - 15mA 50kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)

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.