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
MAX662ACSA+ Analog Devices Inc./Maxim Integrated

MAX662ACSA+

IC REG CHARG PUMP 12V 30MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,615
RFQ
MAX662ACSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Charge Pump Fixed 1 4.5V 5.5V 12V - 30mA 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT8608SIV#TRMPBF Analog Devices Inc.

LT8608SIV#TRMPBF

IC REG BUCK ADJ 1.5A 12LQFN

Analog Devices Inc.

600
RFQ
LT8608SIV#TRMPBF Datasheet

Datasheet

Silent Switcher®2 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 42V 0.77V 42V 1.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x3)
LT8608SEV#TRMPBF Analog Devices Inc.

LT8608SEV#TRMPBF

IC REG BUCK ADJ 1.5A 12LQFN

Analog Devices Inc.

595
RFQ
LT8608SEV#TRMPBF Datasheet

Datasheet

Silent Switcher®2 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 42V 0.77V 42V 1.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-LQFN (2x3)
LTC3407AEMSE#TRPBF Analog Devices Inc.

LTC3407AEMSE#TRPBF

IC REG BUCK ADJ 600MA DL 10MSOP

Analog Devices Inc.

1,721
RFQ
LTC3407AEMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP-EP
LT3990EMSE#PBF Analog Devices Inc.

LT3990EMSE#PBF

IC REG BUCK ADJ 350MA 16MSOP

Analog Devices Inc.

1,241
RFQ
LT3990EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.2V 62V 1.21V 25V 350mA 210kHz ~ 2.3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3407AEDD#TRPBF Analog Devices Inc.

LTC3407AEDD#TRPBF

IC REG BUCK ADJ 600MA DL 10DFN

Analog Devices Inc.

1,217
RFQ
LTC3407AEDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LT3970IDDB-5#TRMPBF Analog Devices Inc.

LT3970IDDB-5#TRMPBF

IC REG BUCK 5V 350MA 10DFN

Analog Devices Inc.

522
RFQ
LT3970IDDB-5#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.2V 40V 5V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LT8304ES8E-1#PBF Analog Devices Inc.

LT8304ES8E-1#PBF

IC REG FLYBACK ADJ 2A 8SOIC

Analog Devices Inc.

3,589
RFQ
LT8304ES8E-1#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube 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 ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
MPM54304GMN-0003 Monolithic Power Systems Inc.

MPM54304GMN-0003

IC REG BUCK ADJ QUAD 33LGA

Monolithic Power Systems Inc.

940
RFQ
MPM54304GMN-0003 Datasheet

Datasheet

MPM 33-PowerFLGA Module Tray Active Step-Down Positive Buck Adjustable 4 4V 16V 0.55V 5.4V 3A, 3A, 2A, 2A 500kHz ~ 1.6MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 33-LGA (7x7)
LT8609BIMSE#PBF Analog Devices Inc.

LT8609BIMSE#PBF

IC REG BUCK ADJ 3A 10MSOP

Analog Devices Inc.

601
RFQ
LT8609BIMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 42V 0.782V 42V 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LTC3642EMS8E#PBF Analog Devices Inc.

LTC3642EMS8E#PBF

IC REG BUCK ADJ 50MA 8MSOP

Analog Devices Inc.

3,854
RFQ
LTC3642EMS8E#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 45V 0.8V 45V 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LT1961IMS8E#PBF Analog Devices Inc.

LT1961IMS8E#PBF

IC REG BST FLYBCK ADJ 1.5A 8MSOP

Analog Devices Inc.

197
RFQ
LT1961IMS8E#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 3V 25V 1.2V 35V (Switch) 1.5A (Switch) 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
MAX1951ESA+ Analog Devices Inc./Maxim Integrated

MAX1951ESA+

IC REG BUCK ADJ 2A 8SOIC

Analog Devices Inc./Maxim Integrated

794
RFQ
MAX1951ESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.6V 5.5V 0.8V 5.5V 2A 800kHz ~ 1.1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MPQ4470GL-AEC1-Z Monolithic Power Systems Inc.

MPQ4470GL-AEC1-Z

IC REG BUCK ADJ 5A 20QFN

Monolithic Power Systems Inc.

4,758
RFQ
MPQ4470GL-AEC1-Z Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 32.4V 5A 100kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-QFN (3x4)
LTC3604IUD#PBF Analog Devices Inc.

LTC3604IUD#PBF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

777
RFQ
LTC3604IUD#PBF Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 15V 0.6V 14.52V 2.5A 2MHz ~ 4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
TPS55289QWRYQRQ1 Texas Instruments

TPS55289QWRYQRQ1

IC REG BUCK BOOST ADJ 5A 21VQFN

Texas Instruments

2,337
RFQ
TPS55289QWRYQRQ1 Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 3V 36V 0.8V 22V 5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 21-VQFN-HR (3x5)
LT3483AIDC#TRMPBF Analog Devices Inc.

LT3483AIDC#TRMPBF

IC REG BUCK BOOST ADJ 340MA 8DFN

Analog Devices Inc.

2,300
RFQ
LT3483AIDC#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 340mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
LT3483IS6#TRMPBF Analog Devices Inc.

LT3483IS6#TRMPBF

IC REG BUCK BOOST ADJ TSOT23-6

Analog Devices Inc.

1,133
RFQ
LT3483IS6#TRMPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 170mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-6
LT3493EDCB-3#TRMPBF Analog Devices Inc.

LT3493EDCB-3#TRMPBF

IC REG BUCK ADJ 1.2A 6DFN

Analog Devices Inc.

644
RFQ
LT3493EDCB-3#TRMPBF Datasheet

Datasheet

- 6-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 6.8V 36V 0.78V 34.2V 1.2A 750kHz No -40°C ~ 85°C (TA) - - Surface Mount 6-DFN (2x3)
LT3483IDC#TRMPBF Analog Devices Inc.

LT3483IDC#TRMPBF

IC REG BUCK BOOST ADJ 170MA 8DFN

Analog Devices Inc.

539
RFQ
LT3483IDC#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Negative Buck, Boost, Charge Pump, Flyback Adjustable 1 2.5V 16V -2.5V -38V 170mA (Switch) - No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x2)
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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.