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
LM2596T-5.0 Texas Instruments

LM2596T-5.0

IC REG BUCK 5V 3A TO220-5

Texas Instruments

4,985
RFQ
LM2596T-5.0 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT1054CJ8 Analog Devices Inc.

LT1054CJ8

IC MULTI CONF ADJ 0.1A 8CERDIP

Analog Devices Inc.

2,852
RFQ

-

* 8-CDIP (0.300", 7.62mm) Tube Obsolete - - - - - - - - - - - - - - - Through Hole 8-CERDIP
LM2852YMXA-3.3 Texas Instruments

LM2852YMXA-3.3

IC REG BUCK 3.3V 2A 14HTSSOP

Texas Instruments

2,306
RFQ
LM2852YMXA-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 2.85V 5.5V 3.3V - 2A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LT3579IUFD-1#TRPBF Analog Devices Inc.

LT3579IUFD-1#TRPBF

IC REG BST CHARGE PUMP ADJ 20QFN

Analog Devices Inc.

1,972
RFQ
LT3579IUFD-1#TRPBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) 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)
L4972AD013TR STMicroelectronics

L4972AD013TR

IC REG BUCK ADJ 2A 20SO

STMicroelectronics

1,945
RFQ
L4972AD013TR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 15V 50V 5.1V 40V 2A 100kHz ~ 200kHz No -40°C ~ 150°C (TJ) - - Surface Mount 20-SO
LM5575Q0MH/NOPB Texas Instruments

LM5575Q0MH/NOPB

IC REG BUCK ADJ 1.5A 16HTSSOP

Texas Instruments

2,808
RFQ
LM5575Q0MH/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 75V 1.225V 70V 1.5A 50kHz ~ 500kHz No -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LT1424CS8-9#TRPBF Analog Devices Inc.

LT1424CS8-9#TRPBF

IC REG FLYBACK 9V 200MA 8SO

Analog Devices Inc.

3,206
RFQ
LT1424CS8-9#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback Fixed 1 2.8V 20V 9V - 200mA 285kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1424CS8-5#TRPBF Analog Devices Inc.

LT1424CS8-5#TRPBF

IC REG FLYBACK 5V 400MA 8SO

Analog Devices Inc.

2,607
RFQ
LT1424CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LM76002QRNPTQ1 Texas Instruments

LM76002QRNPTQ1

IC REG BUCK ADJ 2.5A 30WQFN

Texas Instruments

2,416
RFQ
LM76002QRNPTQ1 Datasheet

Datasheet

- 30-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 1V 57V 2.5A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 30-WQFN (6x4)
LT8302IS8E-3#TRPBF Analog Devices Inc.

LT8302IS8E-3#TRPBF

IC REG FLYBACK 3.6A 8SOIC

Analog Devices Inc.

3,258
RFQ
LT8302IS8E-3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) 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
LM2585T-5.0 Texas Instruments

LM2585T-5.0

IC REG BST FLYBACK 5V 3A TO220-5

Texas Instruments

4,045
RFQ
LM2585T-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 5V - 3A (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LT1424CN8-9#PBF Analog Devices Inc.

LT1424CN8-9#PBF

IC REG FLYBACK 9V 200MA 8PDIP

Analog Devices Inc.

1,449
RFQ
LT1424CN8-9#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback Fixed 1 2.8V 20V 9V - 200mA 285kHz No 0°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LTC3311JV-1#PBF Analog Devices Inc.

LTC3311JV-1#PBF

IC REG BUCK ADJ 12.5A 18LQFN

Analog Devices Inc.

2,113
RFQ

-

Silent Switcher®1 18-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-1#TRPBF Analog Devices Inc.

LTC3311JV-1#TRPBF

IC REG BUCK ADJ 12.5A 18LQFN

Analog Devices Inc.

1,219
RFQ

-

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-0.85#TRPBF Analog Devices Inc.

LTC3311JV-0.85#TRPBF

IC REG BUCK 0.85V 12.5A 18LQFN

Analog Devices Inc.

2,756
RFQ
LTC3311JV-0.85#TRPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 0.85V - 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-0.75#TRMPBF Analog Devices Inc.

LTC3311JV-0.75#TRMPBF

IC REG BUCK 0.75V 12.5A 18LQFN

Analog Devices Inc.

1,121
RFQ
LTC3311JV-0.75#TRMPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 0.75V - 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-0.875#TRPBF Analog Devices Inc.

LTC3311JV-0.875#TRPBF

IC REG BUCK 0.875V 12.5A 18LQFN

Analog Devices Inc.

4,341
RFQ
LTC3311JV-0.875#TRPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 0.875V - 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-0.85#TRMPBF Analog Devices Inc.

LTC3311JV-0.85#TRMPBF

IC REG BUCK 0.85V 12.5A 18LQFN

Analog Devices Inc.

1,340
RFQ
LTC3311JV-0.85#TRMPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 0.85V - 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
LTC3311JV-0.75#TRPBF Analog Devices Inc.

LTC3311JV-0.75#TRPBF

IC REG BUCK 0.75V 12.5A 18LQFN

Analog Devices Inc.

4,677
RFQ
LTC3311JV-0.75#TRPBF Datasheet

Datasheet

Silent Switcher®1 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 0.75V - 12.5A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
MAX1623EAP Analog Devices Inc./Maxim Integrated

MAX1623EAP

IC REG BUCK ADJ 3A 20SSOP

Analog Devices Inc./Maxim Integrated

2,368
RFQ

-

- 20-SSOP (0.209", 5.30mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 4.5V 5.5V 1.1V (2.525V, 3.33V) 3.8V 3A Up to 350kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP

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.