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
LTC3626EUDC#PBF Analog Devices Inc.

LTC3626EUDC#PBF

IC REG BUCK ADJ 2.5A 20QFN

Analog Devices Inc.

492
RFQ
LTC3626EUDC#PBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 20V 0.6V 19.4V 2.5A 500KHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LT3579EFE-1#PBF Analog Devices Inc.

LT3579EFE-1#PBF

IC REG BST CHRG PUMP ADJ 20TSSOP

Analog Devices Inc.

232
RFQ
LT3579EFE-1#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube 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-TSSOP-EP
LTC1144IN8#PBF Analog Devices Inc.

LTC1144IN8#PBF

IC REG CHARG PUMP INV 50MA 8PDIP

Analog Devices Inc.

4,992
RFQ
LTC1144IN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 2V 18V -Vin, 2Vin, Vin/2 - 50mA 4kHz ~ 10kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LTC3388IMSE-3#PBF Analog Devices Inc.

LTC3388IMSE-3#PBF

IC REG BUCK PROG 50MA 10MSOP

Analog Devices Inc.

198
RFQ
LTC3388IMSE-3#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Programmable 1 2.7V 20V 2.8V, 3V, 3.3V, 5V - 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT1108CS8#PBF Analog Devices Inc.

LT1108CS8#PBF

IC REG BUCK BOOST ADJ 1.5A 8SO

Analog Devices Inc.

121
RFQ
LT1108CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2V 30V 1.245V 50V (Switch) 1.5A (Switch) 19kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1107CS8-12#PBF Analog Devices Inc.

LT1107CS8-12#PBF

IC REG BUCK BOOST 12V 1.5A 8SO

Analog Devices Inc.

2,640
RFQ
LT1107CS8-12#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 12V - 1.5A (Switch) 63kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3310SIV-1#WTRMPBF Analog Devices Inc.

LTC3310SIV-1#WTRMPBF

IC REG BUCK 1V 10A 18LQFN

Analog Devices Inc.

1,500
RFQ
LTC3310SIV-1#WTRMPBF Datasheet

Datasheet

Silent Switcher®2 18-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.25V 5.5V 1V - 10A 2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 18-LQFN (3x3)
MAX5080ATE+ Analog Devices Inc./Maxim Integrated

MAX5080ATE+

IC REG BUCK ADJ 1A 16TQFN

Analog Devices Inc./Maxim Integrated

272
RFQ
MAX5080ATE+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 40V 1.23V 32V 1A 250kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TQFN (5x5)
LT8331IMSE#WPBF Analog Devices Inc.

LT8331IMSE#WPBF

IC REG BOOST FLYBACK ADJ 16MSOP

Analog Devices Inc.

235
RFQ
LT8331IMSE#WPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, SEPIC Adjustable 1 4.5V 100V 1.6V, -0.8V 140V (Switch) 500mA (Switch) 100kHz ~ 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-MSOP-EP
MAX635ACSA+ Analog Devices Inc./Maxim Integrated

MAX635ACSA+

IC REG BUCK ADJ/-1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

128
RFQ
MAX635ACSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down/Inverted Negative Buck Adjustable (Fixed) 1 2.3V 16.5V -1.31V (-5V) -5V 500mA 50kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX637ACSA+ Analog Devices Inc./Maxim Integrated

MAX637ACSA+

IC REG BUCK ADJ/-1.31V 8SOIC

Analog Devices Inc./Maxim Integrated

100
RFQ
MAX637ACSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down/Inverted Negative Buck Adjustable (Fixed) 1 2.3V 16.5V -1.31V (-15V) -15V 200mA 50kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT3973HMSE-3.3#PBF Analog Devices Inc.

LT3973HMSE-3.3#PBF

IC REG BUCK 3.3V 750MA 10MSOP

Analog Devices Inc.

105
RFQ
LT3973HMSE-3.3#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 4.2V 42V 3.3V - 750mA 195kHz ~ 2.15MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
MAX5097AAUP+ Analog Devices Inc./Maxim Integrated

MAX5097AAUP+

IC REG BUCK ADJ/1.24V 20TSSOP

Analog Devices Inc./Maxim Integrated

222
RFQ
MAX5097AAUP+ Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 5V 40V 1.24V (3.3V) 11V 600mA 330kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LM2587T-12/NOPB Texas Instruments

LM2587T-12/NOPB

IC REG BST FLYBCK 12V 5A TO220-5

Texas Instruments

213
RFQ
LM2587T-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Tube Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 12V - 5A (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LTC3411EMS#TRPBF Analog Devices Inc.

LTC3411EMS#TRPBF

IC REG BUCK BST ADJ 1.25A 10MSOP

Analog Devices Inc.

4,970
RFQ
LTC3411EMS#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) 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 ~ 85°C (TA) - - Surface Mount 10-MSOP
LT3959IUHE#PBF Analog Devices Inc.

LT3959IUHE#PBF

IC REG BOOST CUK ADJ 6A 36QFN

Analog Devices Inc.

253
RFQ
LT3959IUHE#PBF Datasheet

Datasheet

- 36-WFQFN, 28 Leads, Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 1.6V 40V 0.8V 40V (Switch) 6A (Switch) 100kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 36-QFN (5x6)
LT3684IDD#PBF Analog Devices Inc.

LT3684IDD#PBF

IC REG BUCK ADJ 2A 10DFN

Analog Devices Inc.

386
RFQ
LT3684IDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3506IDHD#PBF Analog Devices Inc.

LT3506IDHD#PBF

IC REG BUCK ADJ 1.6A DL 16DFN

Analog Devices Inc.

141
RFQ
LT3506IDHD#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.6V 25V 0.8V 23.25V 1.6A 575kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x4)
LTC3630AHMSE#PBF Analog Devices Inc.

LTC3630AHMSE#PBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

108
RFQ
LTC3630AHMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 76V 0.8V (1.8V, 3.3V, 5V) 76V 500mA - Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT8304ES8E#PBF Analog Devices Inc.

LT8304ES8E#PBF

IC REG FLYBACK ADJ 2A 8SOIC

Analog Devices Inc.

5,982
RFQ
LT8304ES8E#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
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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.