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 Package
























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
LT1172CS8#TRPBF Analog Devices Inc.

LT1172CS8#TRPBF

IC REG BUCK BOOST ADJ 1.25A 8SO

Analog Devices Inc.

1,722
RFQ
LT1172CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.244V 65V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
LT3579EUFD#PBF Analog Devices Inc.

LT3579EUFD#PBF

IC REG BST CHARGE PUMP ADJ 20QFN

Analog Devices Inc.

1,276
RFQ
LT3579EUFD#PBF Datasheet

Datasheet

- 20-WFQFN 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-QFN (4x5)
LTC1046CS8#PBF Analog Devices Inc.

LTC1046CS8#PBF

IC REG CHARGE PUMP INV 50MA 8SO

Analog Devices Inc.

282
RFQ
LTC1046CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 6V -Vin, 2Vin, Vin/2 - 50mA 5.5kHz ~ 30kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1072CS8#PBF Analog Devices Inc.

LT1072CS8#PBF

IC REG BUCK BOOST ADJ 1.25A 8SO

Analog Devices Inc.

135
RFQ
LT1072CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.25V 60V (Switch) 1.25A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Surface Mount 8-SO
LTC3630AIMSE#PBF Analog Devices Inc.

LTC3630AIMSE#PBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

136
RFQ
LTC3630AIMSE#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 ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT1316IS8#PBF Analog Devices Inc.

LT1316IS8#PBF

IC REG BST FLYBACK ADJ 750MA 8SO

Analog Devices Inc.

373
RFQ
LT1316IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Flyback Adjustable 1 1.5V 12V 1.23V 30V (Switch) 750mA (Switch) - No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT8609AHDDM-5#PBF Analog Devices Inc.

LT8609AHDDM-5#PBF

IC REG BUCK 5V 3A 10DFN

Analog Devices Inc.

127
RFQ
LT8609AHDDM-5#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3V 42V 5V - 3A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 10-DFN (3x3)
LT8301HS5#TRMPBF Analog Devices Inc.

LT8301HS5#TRMPBF

IC REG FLYBACK 1.2A TSOT23-5

Analog Devices Inc.

1,820
RFQ
LT8301HS5#TRMPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 2.7V 42V - - 1.2A Down to 10kHz No -40°C ~ 150°C (TJ) - - Surface Mount TSOT-23-5
LT8300IS5#TRPBF Analog Devices Inc.

LT8300IS5#TRPBF

IC REG FLYBACK 260MA TSOT23-5

Analog Devices Inc.

1,594
RFQ
LT8300IS5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 6V 100V - - 260mA 7.5kHz ~ 750kHz No -40°C ~ 125°C (TJ) - - Surface Mount TSOT-23-5
LTC3130EMSE#PBF Analog Devices Inc.

LTC3130EMSE#PBF

IC REG BUCK BST ADJ 600MA 16MSOP

Analog Devices Inc.

3,086
RFQ
LTC3130EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.4V 25V 1V 25V 600mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT3508EUF#PBF Analog Devices Inc.

LT3508EUF#PBF

IC REG BUCK ADJ 1.4A DL 24QFN

Analog Devices Inc.

2,801
RFQ
LT3508EUF#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.7V 36V 0.8V 35.28V 1.4A 920kHz ~ 1.06MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x4)
LT1376CS8#PBF Analog Devices Inc.

LT1376CS8#PBF

IC REG BUCK SEPIC ADJ 1.5A 8SO

Analog Devices Inc.

1,382
RFQ
LT1376CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 25V 2.42V 21.5V 1.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1073CN8#PBF Analog Devices Inc.

LT1073CN8#PBF

IC REG BUCK BOOST ADJ 1.5A 8PDIP

Analog Devices Inc.

1,478
RFQ
LT1073CN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive Buck, Boost Adjustable 1 1V 30V 1V 50V (Switch) 1.5A (Switch) 19kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LTC3130EUDC-1#PBF Analog Devices Inc.

LTC3130EUDC-1#PBF

IC REG BUCK BST PROG 600MA 20QFN

Analog Devices Inc.

2,167
RFQ
LTC3130EUDC-1#PBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.4V 25V 1.8V, 3.3V, 5V, 12V - 600mA 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LTC3417AIDHC-2#TRPBF Analog Devices Inc.

LTC3417AIDHC-2#TRPBF

IC REG BCK ADJ 1A/1.5A DL 16DFN

Analog Devices Inc.

3,900
RFQ
LTC3417AIDHC-2#TRPBF Datasheet

Datasheet

- 16-WFDFN 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 ~ 125°C (TJ) - - Surface Mount 16-DFN (5x3)
LT3479EFE#PBF Analog Devices Inc.

LT3479EFE#PBF

IC REG BOOST ADJ 3A 16TSSOP

Analog Devices Inc.

323
RFQ
LT3479EFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Up Positive or Negative Boost Adjustable 1 2.5V 24V 1.235V 42V (Switch) 3A (Switch) 200kHz ~ 3.5MHz No 0°C ~ 70°C (TA) - - Surface Mount 16-TSSOP-EP
MAX637ACPA+ Analog Devices Inc./Maxim Integrated

MAX637ACPA+

IC REG BCK ADJ/-1.31V 200MA 8DIP

Analog Devices Inc./Maxim Integrated

202
RFQ
MAX637ACPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) 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) - - Through Hole 8-PDIP
LT8643SEV-2#PBF Analog Devices Inc.

LT8643SEV-2#PBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

2,001
RFQ
LT8643SEV-2#PBF Datasheet

Datasheet

Silent Switcher®2 24-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 42V 6A 180kHz ~ 2.1MHz Yes -40°C ~ 125°C - - Surface Mount 24-LQFN (4x4)
LT3509IDE#PBF Analog Devices Inc.

LT3509IDE#PBF

IC REG BUCK ADJ 700MA DL 14DFN

Analog Devices Inc.

941
RFQ
LT3509IDE#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 3.6V 36V 0.8V 34.2V 700mA 260kHz ~ 2.15MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
LT8640SEV-2#PBF Analog Devices Inc.

LT8640SEV-2#PBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

879
RFQ
LT8640SEV-2#PBF Datasheet

Datasheet

Silent Switcher®2 24-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 42V 6A 200kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-LQFN (4x4)
Total 35654 Record«Prev1... 198199200201202203204205...1783Next»

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.