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
MAX1742EEE+T Analog Devices Inc./Maxim Integrated

MAX1742EEE+T

IC REG BUCK ADJ 1A 16QSOP

Analog Devices Inc./Maxim Integrated

4,360
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX1830EEE+T Analog Devices Inc./Maxim Integrated

MAX1830EEE+T

IC REG BUCK ADJ 3A 16QSOP

Analog Devices Inc./Maxim Integrated

4,390
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 3A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX1842EEE+T Analog Devices Inc./Maxim Integrated

MAX1842EEE+T

IC REG BUCK ADJ 1A 16QSOP

Analog Devices Inc./Maxim Integrated

3,870
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
LTC3417AIFE#TRPBF Analog Devices Inc.

LTC3417AIFE#TRPBF

IC REG BUCK ADJ 1A/1.5A 20TSSOP

Analog Devices Inc.

1,182
RFQ
LTC3417AIFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.8V 5V 1A, 1.5A 1.5MHz, 600kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP-EP
LTC3370IUH#TRPBF Analog Devices Inc.

LTC3370IUH#TRPBF

IC REG BUCK ADJ 2A QUAD 32QFN

Analog Devices Inc.

1,301
RFQ
LTC3370IUH#TRPBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.7V 5.5V 0.8V 5.5V 2A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LT8304HS8E#TRPBF Analog Devices Inc.

LT8304HS8E#TRPBF

IC REG FLYBACK ADJ 2A 8SOIC

Analog Devices Inc.

1,960
RFQ
LT8304HS8E#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 Adjustable 1 3V 100V 1V 150V (Switch) 2A (Switch) 11kHz ~ 350kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC-EP
LT8304HS8E-1#TRPBF Analog Devices Inc.

LT8304HS8E-1#TRPBF

IC REG FLYBACK ADJ 2A 8SOIC

Analog Devices Inc.

4,899
RFQ
LT8304HS8E-1#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 Adjustable 1 3V 100V 1V 150V (Switch) 2A (Switch) 11kHz ~ 350kHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC-EP
LT1303IS8-5#TRPBF Analog Devices Inc.

LT1303IS8-5#TRPBF

IC REG BOOST 5V 750MA 8SO

Analog Devices Inc.

1,612
RFQ
LT1303IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 1.8V 10V 5V - 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1303IS8#TRPBF Analog Devices Inc.

LT1303IS8#TRPBF

IC REG BOOST ADJ 750MA 8SO

Analog Devices Inc.

4,365
RFQ
LT1303IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 1.8V 10V 1.24V 25V (Switch) 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3111HMSE#TRPBF Analog Devices Inc.

LTC3111HMSE#TRPBF

IC REG BUCK BST ADJ 1.5A 16MSOP

Analog Devices Inc.

3,989
RFQ
LTC3111HMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 15V 2.5V 15V 1.5A 800kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT8631HFE#TRPBF Analog Devices Inc.

LT8631HFE#TRPBF

IC REG BUCK ADJ 1A 20TSSOP

Analog Devices Inc.

1,852
RFQ
LT8631HFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 100V 0.8V 60V 1A 100kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3126IUFD#TRPBF Analog Devices Inc.

LTC3126IUFD#TRPBF

IC REG BUCK ADJ 2.5A 28QFN

Analog Devices Inc.

4,292
RFQ
LTC3126IUFD#TRPBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.4V 42V 0.818V 42V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 28-QFN (4x5)
LT8685SRV#TRPBF Analog Devices Inc.

LT8685SRV#TRPBF

IC REG BUCK ADJ QUAD 36LQFN

Analog Devices Inc.

2,903
RFQ
LT8685SRV#TRPBF Datasheet

Datasheet

Silent Switcher®2 36-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.8V, 3V 8V, 42V 0.7V, 0.8V 8V, 42V 2.5A, 2.5A, 4A, 4A 350kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 36-LQFN (5x6)
LM2678SX-5.0 Texas Instruments

LM2678SX-5.0

IC REG BUCK 5V 5A TO263

Texas Instruments

4,642
RFQ
LM2678SX-5.0 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
MPQ4313GRE-33-AEC1-P Monolithic Power Systems Inc.

MPQ4313GRE-33-AEC1-P

IC REG BUCK 3.3V 3A 20QFN

Monolithic Power Systems Inc.

1,500
RFQ
MPQ4313GRE-33-AEC1-P Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 45V 3.3V - 3A 470kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4313GRE-5-AEC1-P Monolithic Power Systems Inc.

MPQ4313GRE-5-AEC1-P

IC REG BUCK 5V 3A 20QFN

Monolithic Power Systems Inc.

4,575
RFQ
MPQ4313GRE-5-AEC1-P Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 45V 5V - 3A 470kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
LT1303IN8-5#PBF Analog Devices Inc.

LT1303IN8-5#PBF

IC REG BOOST 5V 750MA 8PDIP

Analog Devices Inc.

1,375
RFQ
LT1303IN8-5#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up Positive Boost Fixed 1 1.8V 10V 5V - 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC1514IS8-5#TRPBF Analog Devices Inc.

LTC1514IS8-5#TRPBF

IC REG CHARGE PUMP 5V 50MA 8SO

Analog Devices Inc.

4,153
RFQ
LTC1514IS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 10V 5V - 50mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1514IS8-3.3#TRPBF Analog Devices Inc.

LTC1514IS8-3.3#TRPBF

IC REG CHARGE PUMP 3.3V 50MA 8SO

Analog Devices Inc.

3,639
RFQ
LTC1514IS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 2V 8V 3.3V - 50mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC1514CS8-5#TRPBF Analog Devices Inc.

LTC1514CS8-5#TRPBF

IC REG CHARGE PUMP 5V 50MA 8SO

Analog Devices Inc.

4,736
RFQ
LTC1514CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Positive Charge Pump Fixed 1 2.7V 10V 5V - 50mA 650kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO

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.