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
LT1777CS#TRPBF Analog Devices Inc.

LT1777CS#TRPBF

IC REG BUCK ADJ 550MA 16SO

Analog Devices Inc.

1,509
RFQ
LT1777CS#TRPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.4V 48V 1.24V 30V 550mA (Switch) 100kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-SO
LTC3630EMSE#PBF Analog Devices Inc.

LTC3630EMSE#PBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

831
RFQ
LTC3630EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 65V 0.8V (1.8V, 3.3V, 5V) 65V 500mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3569EFE#PBF Analog Devices Inc.

LTC3569EFE#PBF

IC REG BUCK ADJ TRPL 16TSSOP

Analog Devices Inc.

362
RFQ
LTC3569EFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 3 2.5V 5.5V 0.425V 5.5V 600mA, 1.2A 2.25MHz, 1MHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3637EDHC#PBF Analog Devices Inc.

LTC3637EDHC#PBF

IC REG BUCK ADJ 1A 16DFN

Analog Devices Inc.

2,463
RFQ
LTC3637EDHC#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4V 76V 0.8V 76V 1A - No -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x3)
LTC1044AIS8#PBF Analog Devices Inc.

LTC1044AIS8#PBF

IC REG CHARGE PUMP INV 20MA 8SO

Analog Devices Inc.

720
RFQ
LTC1044AIS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 12V -Vin, 2Vin, Vin/2 - 20mA 1kHz ~ 5kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT8641EUDC#PBF Analog Devices Inc.

LT8641EUDC#PBF

IC REG BUCK ADJ 3.5A 20QFN

Analog Devices Inc.

9,666
RFQ
LT8641EUDC#PBF Datasheet

Datasheet

Silent Switcher®1 20-WFQFN, 18 Leads, Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 65V 0.8V 64.35V 3.5A 210kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LT8640EUDC#PBF Analog Devices Inc.

LT8640EUDC#PBF

IC REG BUCK ADJ 5A 20QFN

Analog Devices Inc.

6,275
RFQ
LT8640EUDC#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 ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
MAX17521ATG+T Analog Devices Inc./Maxim Integrated

MAX17521ATG+T

IC REG BUCK ADJ 1A DL 24TQFN

Analog Devices Inc./Maxim Integrated

2,210
RFQ
MAX17521ATG+T Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 4.5V 60V 0.9V 55.2V 1A 560kHz, 300kHz Yes -40°C ~ 125°C (TA) - - Surface Mount 24-TQFN (4x4)
MAX17536ATP+ Analog Devices Inc./Maxim Integrated

MAX17536ATP+

IC REG BUCK ADJ 4A 20TQFN

Analog Devices Inc./Maxim Integrated

1,162
RFQ
MAX17536ATP+ Datasheet

Datasheet

- 20-WQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.9V 54V 4A 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 20-TQFN (5x5)
LT8620HMSE#PBF Analog Devices Inc.

LT8620HMSE#PBF

IC REG BUCK ADJ 2A 16MSOP

Analog Devices Inc.

2,714
RFQ
LT8620HMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 64.75V 2A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT3510EFE#TRPBF Analog Devices Inc.

LT3510EFE#TRPBF

IC REG BUCK ADJ 2A DL 20TSSOP

Analog Devices Inc.

1,680
RFQ
LT3510EFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3.1V 25V 0.8V 23.75V 2A 250kHz ~ 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3604EUD#TRPBF Analog Devices Inc.

LTC3604EUD#TRPBF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

7,686
RFQ
LTC3604EUD#TRPBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 15V 0.6V 14.52V 2.5A 2MHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LTC3604EUD#PBF Analog Devices Inc.

LTC3604EUD#PBF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

4,785
RFQ
LTC3604EUD#PBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 15V 0.6V 14.52V 2.5A 2MHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LTC3603EUF#TRPBF Analog Devices Inc.

LTC3603EUF#TRPBF

IC REG BUCK ADJ 2.5A 20QFN

Analog Devices Inc.

3,367
RFQ
LTC3603EUF#TRPBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 15V 0.6V 14.5V 2.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
LT3481EMSE#TRPBF Analog Devices Inc.

LT3481EMSE#TRPBF

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

2,968
RFQ
LT3481EMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LTC3355EUF#TRPBF Analog Devices Inc.

LTC3355EUF#TRPBF

IC REG BUCK ADJ 1A 20QFN

Analog Devices Inc.

2,757
RFQ
LTC3355EUF#TRPBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 20V 2.7V 5V 1A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
LTC3521EUF#TRPBF Analog Devices Inc.

LTC3521EUF#TRPBF

IC REG BUCK BOOST ADJ TRPL 24QFN

Analog Devices Inc.

2,621
RFQ
LTC3521EUF#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 3 1.8V 5.5V 0.6V 5.5V 600mA, 1A 1.1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LTC3612EFE#TRPBF Analog Devices Inc.

LTC3612EFE#TRPBF

IC REG BUCK ADJ 3A 20TSSOP

Analog Devices Inc.

2,150
RFQ
LTC3612EFE#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 0.6V 5.5V 3A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LT3481EMSE#PBF Analog Devices Inc.

LT3481EMSE#PBF

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

2,102
RFQ
LT3481EMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LT3682IDD#PBF Analog Devices Inc.

LT3682IDD#PBF

IC REG BUCK ADJ 1A 12DFN

Analog Devices Inc.

1,550
RFQ
LT3682IDD#PBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.8V 20V 1A 250kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (3x3)
Total 35654 Record«Prev1... 7374757677787980...1783Next»

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.