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
LT1956EGN-5#PBF Analog Devices Inc.

LT1956EGN-5#PBF

IC REG BUCK 5V 1.5A 16SSOP

Analog Devices Inc.

4,544
RFQ
LT1956EGN-5#PBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 5.5V 60V 5V - 1.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-SSOP
LT3640EFE#PBF Analog Devices Inc.

LT3640EFE#PBF

IC REG BUCK ADJ DL 28TSSOP

Analog Devices Inc.

4,504
RFQ
LT3640EFE#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 35V 0.6V, 1.265V 33.97V 1.1A, 1.3A 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LTC3402EMS#TRPBF Analog Devices Inc.

LTC3402EMS#TRPBF

IC REG BOOST ADJ 2A 10MSOP

Analog Devices Inc.

1,170
RFQ
LTC3402EMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.5V 5V 2.6V 5.5V 2A (Switch) 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LT1375HVCS8#PBF Analog Devices Inc.

LT1375HVCS8#PBF

IC REG BUCK SEPIC ADJ 1.5A 8SO

Analog Devices Inc.

322
RFQ
LT1375HVCS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 30V 2.42V 25.8V 1.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1305CS8#PBF Analog Devices Inc.

LT1305CS8#PBF

IC REG BOOST 5V 2.5A 8SO

Analog Devices Inc.

220
RFQ
LT1305CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Fixed 1 1.8V 10V 5V - 2.5A (Switch) 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3402EMS#PBF Analog Devices Inc.

LTC3402EMS#PBF

IC REG BOOST ADJ 2A 10MSOP

Analog Devices Inc.

104
RFQ
LTC3402EMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.5V 5V 2.6V 5.5V 2A (Switch) 2MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
LT3685IDD#PBF Analog Devices Inc.

LT3685IDD#PBF

IC REG BUCK ADJ 2A 10DFN

Analog Devices Inc.

4,515
RFQ
LT3685IDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.79V 20V 2A 200kHz ~ 2.4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3579IUFD-1#PBF Analog Devices Inc.

LT3579IUFD-1#PBF

IC REG BST CHARGE PUMP ADJ 20QFN

Analog Devices Inc.

1,762
RFQ
LT3579IUFD-1#PBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Charge Pump, Cuk, Flyback, SEPIC Adjustable 1 2.5V 16V 1.215V 42V (Switch) 6A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x5)
LT1424CS8-5#PBF Analog Devices Inc.

LT1424CS8-5#PBF

IC REG FLYBACK 5V 400MA 8SO

Analog Devices Inc.

300
RFQ
LT1424CS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback Fixed 1 2.8V 20V 5V - 400mA 285kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT8302IS8E-3#PBF Analog Devices Inc.

LT8302IS8E-3#PBF

IC REG FLYBACK 3.6A 8SOIC

Analog Devices Inc.

160
RFQ
LT8302IS8E-3#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 3V 42V - 65V (Switch) 3.6A Down to 12kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
LT1172IN8#PBF Analog Devices Inc.

LT1172IN8#PBF

IC REG BUCK BST ADJ 1.25A 8PDIP

Analog Devices Inc.

336
RFQ
LT1172IN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.244V 65V (Switch) 1.25A (Switch) 100kHz No -40°C ~ 100°C (TJ) - - Through Hole 8-PDIP
LTC7130EY#PBF Analog Devices Inc.

LTC7130EY#PBF

IC REG BUCK ADJ 20A 63BGA

Analog Devices Inc.

126
RFQ
LTC7130EY#PBF Datasheet

Datasheet

- 63-FBGA Tray Active Step-Down Positive Buck Adjustable 1 4.5V 20V 0.6V 5.5V 20A 250kHz ~ 770kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 63-BGA (7.5x6.25)
LT8300HS5#TRMPBF Analog Devices Inc.

LT8300HS5#TRMPBF

IC REG FLYBACK 260MA TSOT23-5

Analog Devices Inc.

3,417
RFQ
LT8300HS5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 6V 100V - - 260mA 7.5kHz ~ 750kHz No -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-5
LTC3130IMSE#PBF Analog Devices Inc.

LTC3130IMSE#PBF

IC REG BUCK BST ADJ 600MA 16MSOP

Analog Devices Inc.

493
RFQ
LTC3130IMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.4V 25V 1V 25V 600mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3130IUDC#PBF Analog Devices Inc.

LTC3130IUDC#PBF

IC REG BUCK BST ADJ 600MA 20QFN

Analog Devices Inc.

114
RFQ
LTC3130IUDC#PBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.4V 25V 1V 25V 600mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LT8641HUDC#PBF Analog Devices Inc.

LT8641HUDC#PBF

IC REG BUCK ADJ 3.5A 20QFN

Analog Devices Inc.

4,947
RFQ
LT8641HUDC#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 ~ 150°C (TJ) - - Surface Mount 20-QFN (3x4)
LT3992EFE#PBF Analog Devices Inc.

LT3992EFE#PBF

IC REG BUCK ADJ 3A DL 38TSSOP

Analog Devices Inc.

880
RFQ
LT3992EFE#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
LTC3546EUFD#TRPBF Analog Devices Inc.

LTC3546EUFD#TRPBF

IC REG BUCK ADJ 1A/2A DL 28QFN

Analog Devices Inc.

9,228
RFQ
LTC3546EUFD#TRPBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.3V 5.5V 0.6V 5V 1A, 2A 2.25MHz, 750kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
LT8582EDKD#TRPBF Analog Devices Inc.

LT8582EDKD#TRPBF

IC REG BST CUK ADJ 3.3A DL 24DFN

Analog Devices Inc.

8,276
RFQ
LT8582EDKD#TRPBF Datasheet

Datasheet

- 24-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback, SEPIC Adjustable 2 2.5V 22V 2.5V 42V (Switch) 3.3A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-DFN (7x4)
LT3976EMSE#TRPBF Analog Devices Inc.

LT3976EMSE#TRPBF

IC REG BUCK ADJ 5A 16MSOP

Analog Devices Inc.

6,198
RFQ
LT3976EMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active 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 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.