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
LT1374CS8-SYNC#PBF Analog Devices Inc.

LT1374CS8-SYNC#PBF

IC REG BUCK SEPIC ADJ 4.5A 8SO

Analog Devices Inc.

4,106
RFQ
LT1374CS8-SYNC#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 25V 2.42V 21.5V 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1070HVCT#06PBF Analog Devices Inc.

LT1070HVCT#06PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

1,635
RFQ
LT1070HVCT#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 75V (Switch) 5A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 6
LTC3630AHMSE#WPBF Analog Devices Inc.

LTC3630AHMSE#WPBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

3,902
RFQ
LTC3630AHMSE#WPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4V 76V 0.8V (1.8V, 3.3V, 5V) 76V 500mA 50kHz ~ 250kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3411IMS#PBF Analog Devices Inc.

LTC3411IMS#PBF

IC REG BUCK BST ADJ 1.25A 10MSOP

Analog Devices Inc.

3,543
RFQ
LTC3411IMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 1 2.625V 5.5V 0.8V 5V 1.25A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
MAX758ACWE+ Analog Devices Inc./Maxim Integrated

MAX758ACWE+

IC REG BUCK ADJ 750MA 16SOIC

Analog Devices Inc./Maxim Integrated

4,790
RFQ
MAX758ACWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 16V 1.22V 16V 750mA 160kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LTC3374IFE#PBF Analog Devices Inc.

LTC3374IFE#PBF

IC REG BUCK ADJ 1A 8OUT 38TSSOP

Analog Devices Inc.

3,704
RFQ
LTC3374IFE#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
LT1070IT#06PBF Analog Devices Inc.

LT1070IT#06PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

4,371
RFQ
LT1070IT#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 65V (Switch) 5A (Switch) 40kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5 Flow 6
LT1170HVCT#30PBF Analog Devices Inc.

LT1170HVCT#30PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

3,951
RFQ
LT1170HVCT#30PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 5A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 30
LTC3633AEFE-3#PBF Analog Devices Inc.

LTC3633AEFE-3#PBF

IC REG BUCK ADJ 3A DL 28TSSOP

Analog Devices Inc.

2,438
RFQ
LTC3633AEFE-3#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.6V 20V 1.5V 12V 3A 500kHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LT3688HFE#PBF Analog Devices Inc.

LT3688HFE#PBF

IC REG BUCK ADJ 800MA DL 24TSSOP

Analog Devices Inc.

1,852
RFQ
LT3688HFE#PBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.8V 36V 0.8V 36V 800mA 500kHz ~ 2.1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 24-TSSOP
LT1071HVIT#PBF Analog Devices Inc.

LT1071HVIT#PBF

IC REG BUCK BST ADJ 2.5A TO220-5

Analog Devices Inc.

1,642
RFQ
LT1071HVIT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 75V (Switch) 2.5A (Switch) 40kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT1375IS8-5#PBF Analog Devices Inc.

LT1375IS8-5#PBF

IC REG BUCK SEPIC 5V 1.5A 8SO

Analog Devices Inc.

2,375
RFQ
LT1375IS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LTC3126HFE#PBF Analog Devices Inc.

LTC3126HFE#PBF

IC REG BUCK ADJ 2.5A 28TSSOP

Analog Devices Inc.

4,967
RFQ
LTC3126HFE#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.4V 42V 0.818V 42V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TA) - - Surface Mount 28-TSSOP-EP
LTC1475CMS8#PBF Analog Devices Inc.

LTC1475CMS8#PBF

IC REG BUCK BST ADJ 750MA 8MSOP

Analog Devices Inc.

2,133
RFQ
LTC1475CMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-MSOP
LT1172HVCT#31PBF Analog Devices Inc.

LT1172HVCT#31PBF

IC REG BCK BST ADJ 1.25A TO220-5

Analog Devices Inc.

100
RFQ
LT1172HVCT#31PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 31
LT1071CT#30PBF Analog Devices Inc.

LT1071CT#30PBF

IC REG BUCK BST ADJ 2.5A TO220-5

Analog Devices Inc.

2,633
RFQ
LT1071CT#30PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 65V (Switch) 2.5A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5 Flow 30
LTC3612MPUDC#PBF Analog Devices Inc.

LTC3612MPUDC#PBF

IC REG BUCK ADJ 3A 20QFN

Analog Devices Inc.

3,359
RFQ
LTC3612MPUDC#PBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube 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-QFN (3x4)
LTC3610IWP#PBF Analog Devices Inc.

LTC3610IWP#PBF

IC REG BUCK ADJ 12A 64QFN

Analog Devices Inc.

2,867
RFQ
LTC3610IWP#PBF Datasheet

Datasheet

- 64-PowerVFQFN Tube Active Step-Down Positive Buck Adjustable 1 4V 24V 0.6V 24V 12A - No -40°C ~ 125°C (TJ) - - Surface Mount 64-QFN (9x9)
LTC3612MPFE#PBF Analog Devices Inc.

LTC3612MPFE#PBF

IC REG BUCK ADJ 3A 20TSSOP

Analog Devices Inc.

3,260
RFQ
LTC3612MPFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 3A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LT1371HVCT7#PBF Analog Devices Inc.

LT1371HVCT7#PBF

IC REG BUCK BOOST ADJ 3A TO220-7

Analog Devices Inc.

100
RFQ
LT1371HVCT7#PBF Datasheet

Datasheet

- TO-220-7 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 42V (Switch) 3A (Switch) 500kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-7
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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.