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
LT8613IUDE#TRPBF Analog Devices Inc.

LT8613IUDE#TRPBF

IC REG BUCK ADJ 6A 28QFN

Analog Devices Inc.

6,197
RFQ
LT8613IUDE#TRPBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive or Negative Buck Adjustable 1 3.4V 42V 0.97V 41.58V 6A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (3x6)
LT8613IUDE#PBF Analog Devices Inc.

LT8613IUDE#PBF

IC REG BUCK ADJ 6A 28QFN

Analog Devices Inc.

2,805
RFQ
LT8613IUDE#PBF Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable 1 3.4V 42V 0.97V 41.58V 6A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (3x6)
LT1374CR-5#PBF Analog Devices Inc.

LT1374CR-5#PBF

IC REG BCK SEPIC 5V 4.5A DDPAK-7

Analog Devices Inc.

305
RFQ
LT1374CR-5#PBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount DDPAK-7
LT1374CR#PBF Analog Devices Inc.

LT1374CR#PBF

IC REG BUCK SEPIC ADJ 4.5A DDPAK

Analog Devices Inc.

250
RFQ
LT1374CR#PBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 25V 2.42V 21.5V 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount DDPAK-7
LTC3376IY#PBF Analog Devices Inc.

LTC3376IY#PBF

IC REG BUCK ADJ 12A QUAD 64BGA

Analog Devices Inc.

3,850
RFQ
LTC3376IY#PBF Datasheet

Datasheet

- 64-LFBGA Tray Active Step-Down Positive Buck Adjustable 4 3V 20V 0.4V 16.6V 12A 2MHz Yes -40°C ~ 125°C - - Surface Mount 64-BGA (7x7)
LT8646SEV#PBF Analog Devices Inc.

LT8646SEV#PBF

IC REG BUCK ADJ 8A 32LQFN

Analog Devices Inc.

2,514
RFQ
LT8646SEV#PBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 65V 8A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-LQFN (6x4)
LTC3115IDHD-1#TRPBF Analog Devices Inc.

LTC3115IDHD-1#TRPBF

IC REG BUCK BST ADJ 1A/2A 16DFN

Analog Devices Inc.

2,142
RFQ
LTC3115IDHD-1#TRPBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 40V 2.7V 40V 1A, 2A 100kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x4)
LT8645SHV-2#PBF Analog Devices Inc.

LT8645SHV-2#PBF

IC REG BUCK ADJ 8A 32LQFN

Analog Devices Inc.

773
RFQ
LT8645SHV-2#PBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 65V 8A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 32-LQFN (6x4)
LTC3115IDHD-1#PBF Analog Devices Inc.

LTC3115IDHD-1#PBF

IC REG BUCK BST ADJ 1A/2A 16DFN

Analog Devices Inc.

501
RFQ
LTC3115IDHD-1#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 40V 2.7V 40V 1A, 2A 100kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x4)
LTC3649EFE#TRPBF Analog Devices Inc.

LTC3649EFE#TRPBF

IC REG BUCK ADJ 4A 28TSSOP

Analog Devices Inc.

1,525
RFQ
LTC3649EFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.1V 60V 0V 55V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LTC7149EFE#PBF Analog Devices Inc.

LTC7149EFE#PBF

IC REG BUCK ADJ 4A 28TSSOP

Analog Devices Inc.

598
RFQ
LTC7149EFE#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Negative Buck Adjustable 1 3.4V 60V 0V -28V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP-EP
LT8648SJV#PBF Analog Devices Inc.

LT8648SJV#PBF

IC REG BUCK ADJ 15A 36LQFN

Analog Devices Inc.

2,838
RFQ
LT8648SJV#PBF Datasheet

Datasheet

Silent Switcher®2 36-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3V 42V 0.6V 42V 15A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 36-LQFN (7x4)
LT1170HVCT#PBF Analog Devices Inc.

LT1170HVCT#PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

2,607
RFQ
LT1170HVCT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 5A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT8650SIV#TRPBF Analog Devices Inc.

LT8650SIV#TRPBF

IC REG BUCK ADJ 4A DL 32LQFN

Analog Devices Inc.

2,450
RFQ
LT8650SIV#TRPBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad, 28 Leads Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.6V 42V 0.8V 42V 4A 300kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-LQFN (6x4)
LT8650SIV#PBF Analog Devices Inc.

LT8650SIV#PBF

IC REG BUCK ADJ 4A DL 32LQFN

Analog Devices Inc.

1,041
RFQ
LT8650SIV#PBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad, 28 Leads Tray Active Step-Down Positive Buck Adjustable 2 2.6V 42V 0.8V 42V 4A 300kHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-LQFN (6x4)
LT1070CT#PBF Analog Devices Inc.

LT1070CT#PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

318
RFQ
LT1070CT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.25V 65V (Switch) 5A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT1170CT#PBF Analog Devices Inc.

LT1170CT#PBF

IC REG BUCK BOOST ADJ 5A TO220-5

Analog Devices Inc.

3,653
RFQ
LT1170CT#PBF Datasheet

Datasheet

- TO-220-5 Tube 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) 5A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT3430IFE#TRPBF Analog Devices Inc.

LT3430IFE#TRPBF

IC REG BUCK SEPIC ADJ 3A 16TSSOP

Analog Devices Inc.

4,683
RFQ
LT3430IFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Adjustable 1 5.5V 60V 1.219V 57.6V 3A 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT3431IFE#PBF Analog Devices Inc.

LT3431IFE#PBF

IC REG BUCK ADJ 3A 16TSSOP

Analog Devices Inc.

381
RFQ
LT3431IFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 5.5V 60V 1.219V 55.2V 3A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC7150SIY#PBF Analog Devices Inc.

LTC7150SIY#PBF

IC REG BUCK ADJ 20A 42BGA

Analog Devices Inc.

449
RFQ
LTC7150SIY#PBF Datasheet

Datasheet

- 42-LFBGA Tray Active Step-Down Positive Buck Adjustable 1 3.1V 20V 0.6V 5.5V 20A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 42-BGA (6x5)
Total 35654 Record«Prev1... 93949596979899100...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.