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
LT1610IS8#PBF Analog Devices Inc.

LT1610IS8#PBF

IC REG BST SEPIC ADJ 450MA 8SO

Analog Devices Inc.

3,837
RFQ
LT1610IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 0.9V 8V 1.23V 30V (Switch) 450mA (Switch) 1.7MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LTC3548EDD#TRPBF Analog Devices Inc.

LTC3548EDD#TRPBF

IC REG BUCK BOOST ADJ DL 10DFN

Analog Devices Inc.

2,357
RFQ
LTC3548EDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 2 2.5V 5.5V 0.6V 5V 400mA, 800mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LTC3255IDD#PBF Analog Devices Inc.

LTC3255IDD#PBF

IC REG CHARG PUMP ADJ 50MA 10DFN

Analog Devices Inc.

356
RFQ
LTC3255IDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down Positive Charge Pump Adjustable 1 4V 48V 2.4V 12.5V 50mA 500kHz No -55°C ~ 150°C (TJ) - - Surface Mount 10-DFN (3x3)
LTC3407AEDD#PBF Analog Devices Inc.

LTC3407AEDD#PBF

IC REG BUCK ADJ 600MA DL 10DFN

Analog Devices Inc.

347
RFQ
LTC3407AEDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube 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)
LTC3548EDD#PBF Analog Devices Inc.

LTC3548EDD#PBF

IC REG BUCK BOOST ADJ DL 10DFN

Analog Devices Inc.

131
RFQ
LTC3548EDD#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Adjustable 2 2.5V 5.5V 0.6V 5V 400mA, 800mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
LT3663EMS8E-5#PBF Analog Devices Inc.

LT3663EMS8E-5#PBF

IC REG BUCK 5V 1.2A 8MSOP

Analog Devices Inc.

128
RFQ
LT3663EMS8E-5#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 7.5V 36V 5V - 1.2A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LT3686AEMSE#PBF Analog Devices Inc.

LT3686AEMSE#PBF

IC REG BUCK ADJ 1.2A 12MSOP

Analog Devices Inc.

2,622
RFQ
LT3686AEMSE#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 37V 0.8V 37V 1.2A 300kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LTC3630IDHC#PBF Analog Devices Inc.

LTC3630IDHC#PBF

IC REG BUCK ADJ 500MA 16DFN

Analog Devices Inc.

12,858
RFQ
LTC3630IDHC#PBF Datasheet

Datasheet

- 16-WFDFN Exposed Pad Tube Active Step-Down Positive or Negative Buck Adjustable (Programmable) 1 4V 65V 0.8V (1.8V, 3.3V, 5V) 65V 500mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x3)
MAX1760EUB+ Analog Devices Inc./Maxim Integrated

MAX1760EUB+

IC REG BOOST ADJ/2.5V 1A 10UMAX

Analog Devices Inc./Maxim Integrated

1,861
RFQ
MAX1760EUB+ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Up Positive Boost Adjustable (Fixed) 1 0.7V 5.5V 2.5V (3.3V) 5.5V 1A (Switch) 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-uMAX/uSOP
LT1072CN8#PBF Analog Devices Inc.

LT1072CN8#PBF

IC REG BUCK BST ADJ 1.25A 8PDIP

Analog Devices Inc.

4,996
RFQ
LT1072CN8#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) 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 65V (Switch) 1.25A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole 8-PDIP
LTC3290IMSE#PBF Analog Devices Inc.

LTC3290IMSE#PBF

IC REG BOOST ADJ 50MA 10MSOP

Analog Devices Inc.

128
RFQ
LTC3290IMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 4.5V 55V 1V 55V 50mA - No -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
MAX632ACSA+ Analog Devices Inc./Maxim Integrated

MAX632ACSA+

IC REG BST ADJ/1.31V 450MA 8SOIC

Analog Devices Inc./Maxim Integrated

1,053
RFQ
MAX632ACSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive or Negative Boost, Charge Pump Adjustable (Fixed) 1 2V 16.5V 1.31V (12V) 18V (Switch) 450mA (Switch) 50kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX756CSA+ Analog Devices Inc./Maxim Integrated

MAX756CSA+

IC REG BOOST PROG 8SOIC

Analog Devices Inc./Maxim Integrated

100
RFQ
MAX756CSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Programmable 1 0.7V 7V 3.3V, 5V - - 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MAX17245ETESA+ Analog Devices Inc./Maxim Integrated

MAX17245ETESA+

IC REG BCK PROG/1V 3.5A 16TQFN

Analog Devices Inc./Maxim Integrated

2,010
RFQ
MAX17245ETESA+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Programmable (Fixed) 1 3.5V 36V 1V (3.3V) 10V 3.5A 400kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (5x5)
MAX757CSA+ Analog Devices Inc./Maxim Integrated

MAX757CSA+

IC REG BOOST ADJ 8SOIC

Analog Devices Inc./Maxim Integrated

1,754
RFQ
MAX757CSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable 1 0.7V 7V 2.7V 5.5V - 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LTC3642EDD-3.3#PBF Analog Devices Inc.

LTC3642EDD-3.3#PBF

IC REG BUCK 3.3V 50MA 8DFN

Analog Devices Inc.

4,361
RFQ
LTC3642EDD-3.3#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 4.5V 45V 3.3V - 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LTC3642EMS8E-3.3#TRPBF Analog Devices Inc.

LTC3642EMS8E-3.3#TRPBF

IC REG BUCK 3.3V 50MA 8MSOP

Analog Devices Inc.

3,440
RFQ
LTC3642EMS8E-3.3#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 45V 3.3V - 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3642EMS8E-3.3#PBF Analog Devices Inc.

LTC3642EMS8E-3.3#PBF

IC REG BUCK 3.3V 50MA 8MSOP

Analog Devices Inc.

3,021
RFQ
LTC3642EMS8E-3.3#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 4.5V 45V 3.3V - 50mA - Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LT3970IMS-3.3#PBF Analog Devices Inc.

LT3970IMS-3.3#PBF

IC REG BUCK 3.3V 350MA 10MSOP

Analog Devices Inc.

150
RFQ
LT3970IMS-3.3#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.3V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
LT8570HMS8E#PBF Analog Devices Inc.

LT8570HMS8E#PBF

IC REG BOOST CUK ADJ 500MA 8MSOP

Analog Devices Inc.

147
RFQ
LT8570HMS8E#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, SEPIC Adjustable 1 2.55V 40V 0.003V, 1.204V 65V (Switch) 500mA (Switch) 200kHz ~ 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-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.