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
LM2655MTC-3.3 Texas Instruments

LM2655MTC-3.3

IC REG BUCK 3.3V 2.5A 16TSSOP

Texas Instruments

1,308
RFQ
LM2655MTC-3.3 Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2655MTC-ADJ Texas Instruments

LM2655MTC-ADJ

IC REG BUCK ADJ 2.5A 16TSSOP

Texas Instruments

1,886
RFQ
LM2655MTC-ADJ Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Adjustable 1 4V 14V 1.238V 13V 2.5A 300kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM2671N-12 Texas Instruments

LM2671N-12

IC REG BUCK 12V 500MA 8PDIP

Texas Instruments

4,506
RFQ
LM2671N-12 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 12V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2671N-3.3 Texas Instruments

LM2671N-3.3

IC REG BUCK 3.3V 500MA 8PDIP

Texas Instruments

3,873
RFQ
LM2671N-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 3.3V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2671N-5.0 Texas Instruments

LM2671N-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

4,845
RFQ
LM2671N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2672N-ADJ Texas Instruments

LM2672N-ADJ

IC REG BUCK ADJ 1A 8PDIP

Texas Instruments

3,609
RFQ
LM2672N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2674N-3.3 Texas Instruments

LM2674N-3.3

IC REG BUCK 3.3V 500MA 8PDIP

Texas Instruments

2,512
RFQ
LM2674N-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 3.3V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2674N-5.0 Texas Instruments

LM2674N-5.0

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

4,732
RFQ
LM2674N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2675N-5.0 Texas Instruments

LM2675N-5.0

IC REG BUCK 5V 1A 8PDIP

Texas Instruments

3,124
RFQ
LM2675N-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Fixed 1 6.5V 40V 5V - 1A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2675N-ADJ Texas Instruments

LM2675N-ADJ

IC REG BUCK ADJ 1A 8PDIP

Texas Instruments

4,424
RFQ
LM2675N-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 1A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2825HN-ADJ Texas Instruments

LM2825HN-ADJ

IC REG BUCK ADJ 1A 24PDIP

Texas Instruments

3,749
RFQ
LM2825HN-ADJ Datasheet

Datasheet

- 24-DIP (0.600", 15.24mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 15V 1A 150kHz No -40°C ~ 85°C (TA) - - Through Hole 24-PDIP
LM2825N-5.0 Texas Instruments

LM2825N-5.0

IC REG BUCK 5V 1A 24PDIP

Texas Instruments

4,472
RFQ
LM2825N-5.0 Datasheet

Datasheet

- 24-DIP (0.600", 15.24mm) Tube Obsolete Step-Down Positive Buck Fixed 1 7V 40V 5V - 1A 150kHz No -40°C ~ 85°C (TA) - - Through Hole 24-PDIP
LM2825N-ADJ Texas Instruments

LM2825N-ADJ

IC REG BUCK ADJ 1A 24PDIP

Texas Instruments

2,114
RFQ
LM2825N-ADJ Datasheet

Datasheet

- 24-DIP (0.600", 15.24mm) Tube Obsolete Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 15V 1A 150kHz No -40°C ~ 85°C (TA) - - Through Hole 24-PDIP
LM3578AN Texas Instruments

LM3578AN

IC REG BUCK BOOST 750MA 8PDIP

Texas Instruments

4,155
RFQ
LM3578AN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost - 1 2V 40V - - 750mA (Switch) 20kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LM78S40CN Texas Instruments

LM78S40CN

IC REG BUCK BST ADJ 1.5A 16PDIP

Texas Instruments

1,433
RFQ

-

- 16-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2.5V 40V 1.25V 40V (Switch) 1.5A (Switch) 100Hz ~ 100kHz No 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
LMC7660IN Texas Instruments

LMC7660IN

IC REG CHARGE PUMP 8PDIP

Texas Instruments

1,702
RFQ
LMC7660IN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Ratiometric Negative Charge Pump Fixed 1 1.5V 10V -Vin - - 10kHz No - - - Through Hole 8-PDIP
LM2687MM Texas Instruments

LM2687MM

IC REG CHRG PUMP ADJ 10MA 8VSSOP

Texas Instruments

3,209
RFQ
LM2687MM Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Negative Charge Pump Adjustable 1 2.7V 5.5V -1.5V -5.2V 10mA 110kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-VSSOP
NN30195A-VB Panasonic Electronic Components

NN30195A-VB

IC REG BUCK ADJ 6A 24HQFN

Panasonic Electronic Components

1,940
RFQ
NN30195A-VB Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 4.5V 5.6V 0.6V 3.5V 6A 500kHz, 1MHz, 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-HQFN (4x4)
PI3311-01-LGIZ Vicor Corporation

PI3311-01-LGIZ

IC REG BUCK ADJ/1V 15A 123LGA

Vicor Corporation

3,075
RFQ
PI3311-01-LGIZ Datasheet

Datasheet

- 123-BLGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 8V 36V 1V (1V) 1.4V 15A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 123-LGA (14x10)
PI3318-20-LGIZ Vicor Corporation

PI3318-20-LGIZ

IC REG BUCK ADJ/1.4V 10A 123LGA

Vicor Corporation

4,555
RFQ
PI3318-20-LGIZ Datasheet

Datasheet

- 123-BLGA Module Tray Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 8V 36V 1.4V (1.8V) 2V 10A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 123-LGA (14x10)

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.