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
LT1072CT#06PBF Analog Devices Inc.

LT1072CT#06PBF

IC REG BCK BST ADJ 1.25A TO220-5

Analog Devices Inc.

4,044
RFQ
LT1072CT#06PBF 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 1.25V 65V (Switch) 1.25A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT1173CS8-12#PBF Analog Devices Inc.

LT1173CS8-12#PBF

IC REG BUCK BOOST 12V 1.5A 8SO

Analog Devices Inc.

100
RFQ
LT1173CS8-12#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) 23kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1949IS8#PBF Analog Devices Inc.

LT1949IS8#PBF

IC REG BOOST SEPIC ADJ 1A 8SO

Analog Devices Inc.

4,853
RFQ
LT1949IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up, Step-Up/Step-Down Positive Boost, SEPIC Adjustable 1 1.7V 12V 1.7V 28V 1A (Switch) 600kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT1374IT7-5#PBF Analog Devices Inc.

LT1374IT7-5#PBF

IC REG BCK SEPIC 5V 4.5A TO220-7

Analog Devices Inc.

2,660
RFQ
LT1374IT7-5#PBF Datasheet

Datasheet

- TO-220-7 Formed Leads Tube Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
LT3971AIMSE-5#PBF Analog Devices Inc.

LT3971AIMSE-5#PBF

IC REG BUCK 5V 1.2A 10MSOP

Analog Devices Inc.

3,652
RFQ
LT3971AIMSE-5#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 4.3V 38V 5V - 1.2A 200kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT1303IS8-5#PBF Analog Devices Inc.

LT1303IS8-5#PBF

IC REG BOOST 5V 750MA 8SO

Analog Devices Inc.

100
RFQ
LT1303IS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Fixed 1 1.8V 10V 5V - 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1303IS8#PBF Analog Devices Inc.

LT1303IS8#PBF

IC REG BOOST ADJ 750MA 8SO

Analog Devices Inc.

3,133
RFQ
LT1303IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable 1 1.8V 10V 1.24V 25V (Switch) 750mA (Switch) 155kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT3695HMSE-5#PBF Analog Devices Inc.

LT3695HMSE-5#PBF

IC REG BUCK 5V 1A 16MSOP

Analog Devices Inc.

1,135
RFQ
LT3695HMSE-5#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.6V 36V 5V - 1A 250kHz ~ 2.2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT1082CT#06PBF Analog Devices Inc.

LT1082CT#06PBF

IC REG BCK BST ADJ 1.07A TO220-5

Analog Devices Inc.

4,945
RFQ
LT1082CT#06PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Buck, Boost, Flyback, Forward Converter Adjustable 1 3V 75V 1.244V 100V (Switch) 1.07A (Switch) 12kHz ~ 60kHz No 0°C ~ 100°C (TJ) - - Through Hole TO-220-5
LT3686AHMSE#PBF Analog Devices Inc.

LT3686AHMSE#PBF

IC REG BUCK ADJ 1.2A 12MSOP

Analog Devices Inc.

1,940
RFQ
LT3686AHMSE#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 ~ 150°C (TJ) - - Surface Mount 12-MSOP-EP
LT1371HVCSW#PBF Analog Devices Inc.

LT1371HVCSW#PBF

IC REG BUCK BOOST ADJ 3A 20SO

Analog Devices Inc.

3,748
RFQ
LT1371HVCSW#PBF Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Adjustable 1 2.7V 30V 1.245V 42V (Switch) 3A (Switch) 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 20-SO
LT1506IR-3.3SYNC#PBF Analog Devices Inc.

LT1506IR-3.3SYNC#PBF

IC REG BUCK 3.3V 4.5A DDPAK-7

Analog Devices Inc.

2,902
RFQ
LT1506IR-3.3SYNC#PBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 4V 15V 3.3V - 4.5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount DDPAK-7
LT3641HFE#PBF Analog Devices Inc.

LT3641HFE#PBF

IC REG BUCK ADJ DL 28TSSOP

Analog Devices Inc.

3,378
RFQ
LT3641HFE#PBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.5V 42V 0.6V, 1.265V 39.48V 1.3A, 1.1A 500kHz ~ 2MHz Both -40°C ~ 150°C (TJ) - - Surface Mount 28-TSSOP-EP
LT3689IMSE#PBF Analog Devices Inc.

LT3689IMSE#PBF

IC REG BUCK ADJ 700MA 16MSOP

Analog Devices Inc.

1,715
RFQ
LT3689IMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.8V 36V 700mA 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT1073CN8-12#PBF Analog Devices Inc.

LT1073CN8-12#PBF

IC REG BUCK BOOST 12V 1.5A 8PDIP

Analog Devices Inc.

3,666
RFQ
LT1073CN8-12#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive Buck, Boost Fixed 1 1V 30V 12V - 1.5A (Switch) 19kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT3689HMSE-5#PBF Analog Devices Inc.

LT3689HMSE-5#PBF

IC REG BUCK 5V 700MA 16MSOP

Analog Devices Inc.

1,754
RFQ
LT3689HMSE-5#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.6V 36V 5V - 700mA 500kHz ~ 2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT1376CS#PBF Analog Devices Inc.

LT1376CS#PBF

IC REG BUCK SEPIC ADJ 1.5A 16SO

Analog Devices Inc.

1,029
RFQ
LT1376CS#PBF Datasheet

Datasheet

- 16-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 16-SO
LT1076HVCT7-5#PBF Analog Devices Inc.

LT1076HVCT7-5#PBF

IC REG BUCK BOOST 5V 2A TO220-7

Analog Devices Inc.

2,268
RFQ
LT1076HVCT7-5#PBF Datasheet

Datasheet

- TO-220-7 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Fixed 1 8V 64V 5V - 2A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-7
LT3695HMSE-3.3#PBF Analog Devices Inc.

LT3695HMSE-3.3#PBF

IC REG BUCK 3.3V 1A 16MSOP

Analog Devices Inc.

1,568
RFQ
LT3695HMSE-3.3#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.6V 36V 3.3V - 1A 250kHz ~ 2.2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT3512HMS#PBF Analog Devices Inc.

LT3512HMS#PBF

IC REG FLYBACK 420MA 16MSOP

Analog Devices Inc.

3,741
RFQ
LT3512HMS#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads Tube Active Step-Up/Step-Down Positive or Negative, Isolation Capable Flyback - 1 4.5V 100V - - 420mA 40kHz ~ 650kHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP
Total 35654 Record«Prev1... 639640641642643644645646...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.