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
LT3976EMSE#PBF Analog Devices Inc.

LT3976EMSE#PBF

IC REG BUCK ADJ 5A 16MSOP

Analog Devices Inc.

1,517
RFQ
LT3976EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.3V 40V 1.197V 38.8V 5A 200kHz ~ 2.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8582EDKD#PBF Analog Devices Inc.

LT8582EDKD#PBF

IC REG BST CUK ADJ 3.3A DL 24DFN

Analog Devices Inc.

768
RFQ
LT8582EDKD#PBF Datasheet

Datasheet

- 24-WFDFN Exposed Pad Tube Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, Cuk, Flyback, SEPIC Adjustable 2 2.5V 22V 2.5V 42V (Switch) 3.3A (Switch) 200kHz ~ 2.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-DFN (7x4)
LTC3622EDE#PBF Analog Devices Inc.

LTC3622EDE#PBF

IC REG BUCK ADJ 1A DL 14DFN

Analog Devices Inc.

335
RFQ
LTC3622EDE#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.7V 17V 0.6V 17V 1A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
LT8610AEMSE-3.3#PBF Analog Devices Inc.

LT8610AEMSE-3.3#PBF

IC REG BUCK 3.3V 3.5A 16MSOP

Analog Devices Inc.

253
RFQ
LT8610AEMSE-3.3#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.4V 42V 3.3V - 3.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8610ABEMSE-5#PBF Analog Devices Inc.

LT8610ABEMSE-5#PBF

IC REG BUCK 5V 3.5A 16MSOP

Analog Devices Inc.

236
RFQ
LT8610ABEMSE-5#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3.4V 42V 5V - 3.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LTC3124IFE#PBF Analog Devices Inc.

LTC3124IFE#PBF

IC REG BOOST ADJ 2.5A 16TSSOP

Analog Devices Inc.

133
RFQ
LTC3124IFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Up Positive Boost Adjustable 1 1.8V 5.5V 2.5V 15V 2.5A (Switch) 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LTC3569IFE#PBF Analog Devices Inc.

LTC3569IFE#PBF

IC REG BUCK ADJ TRPL 16TSSOP

Analog Devices Inc.

127
RFQ
LTC3569IFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 3 2.5V 5.5V 0.425V 5.5V 600mA, 1.2A 2.25MHz, 1MHz ~ 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
MAX16977SATE/V+ Analog Devices Inc./Maxim Integrated

MAX16977SATE/V+

IC REG BUCK ADJ/1V 2A 16TQFN

Analog Devices Inc./Maxim Integrated

1,020
RFQ
MAX16977SATE/V+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 2A 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (5x5)
LT1376CS8-5#PBF Analog Devices Inc.

LT1376CS8-5#PBF

IC REG BUCK SEPIC 5V 1.5A 8SO

Analog Devices Inc.

881
RFQ
LT1376CS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 1.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LTC3265EDHC#PBF Analog Devices Inc.

LTC3265EDHC#PBF

IC REG CHARGE PUMP INV DL 18DFN

Analog Devices Inc.

4,722
RFQ
LTC3265EDHC#PBF Datasheet

Datasheet

- 18-WFDFN Exposed Pad Tube Active Ratiometric Positive and Negative (Dual Rail) Charge Pump Fixed 2 4.5V 32V -Vin, 2Vin - 100mA 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 18-DFN (5x3)
LTC3370EUH#PBF Analog Devices Inc.

LTC3370EUH#PBF

IC REG BUCK ADJ 2A QUAD 32QFN

Analog Devices Inc.

4,657
RFQ
LTC3370EUH#PBF Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 4 2.7V 5.5V 0.8V 5.5V 2A 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
LTC3616EUDD#TRPBF Analog Devices Inc.

LTC3616EUDD#TRPBF

IC REG BUCK ADJ 6A 24QFN

Analog Devices Inc.

2,814
RFQ
LTC3616EUDD#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 6A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 24-QFN (3x5)
LT1076CT-5#PBF Analog Devices Inc.

LT1076CT-5#PBF

IC REG BUCK BOOST 5V 2A TO220-5

Analog Devices Inc.

2,551
RFQ
LT1076CT-5#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Fixed 1 8V 45V 5V - 2A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-5
LTC3265EFE#TRPBF Analog Devices Inc.

LTC3265EFE#TRPBF

IC REG CHARG PUMP INV DL 20TSSOP

Analog Devices Inc.

2,445
RFQ
LTC3265EFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Ratiometric Positive and Negative (Dual Rail) Charge Pump Fixed 2 4.5V 32V -Vin, 2Vin - 100mA 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
LTC3265EDHC#TRPBF Analog Devices Inc.

LTC3265EDHC#TRPBF

IC REG CHARGE PUMP INV DL 18DFN

Analog Devices Inc.

988
RFQ
LTC3265EDHC#TRPBF Datasheet

Datasheet

- 18-WFDFN Exposed Pad Tape & Reel (TR) Active Ratiometric Positive and Negative (Dual Rail) Charge Pump Fixed 2 4.5V 32V -Vin, 2Vin - 100mA 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 18-DFN (5x3)
LTC3630HMSE#PBF Analog Devices Inc.

LTC3630HMSE#PBF

IC REG BUCK ADJ 500MA 16MSOP

Analog Devices Inc.

907
RFQ
LTC3630HMSE#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 65V 0.8V (1.8V, 3.3V, 5V) 65V 500mA - Yes -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LT1766EFE#PBF Analog Devices Inc.

LT1766EFE#PBF

IC REG BUCK ADJ 1.5A 16TSSOP

Analog Devices Inc.

170
RFQ
LT1766EFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 5.5V 60V 1.2V 57.6V 1.5A 200kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1956EFE#PBF Analog Devices Inc.

LT1956EFE#PBF

IC REG BUCK ADJ 1.5A 16TSSOP

Analog Devices Inc.

5,018
RFQ
LT1956EFE#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 54V 1.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT8601EUJ#PBF Analog Devices Inc.

LT8601EUJ#PBF

IC REG BUCK ADJ TRPL 40QFN

Analog Devices Inc.

560
RFQ
LT8601EUJ#PBF Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 3 2.6V 42V 0.8V, 1V 42V 1.5A, 1.8A, 2.5A 250kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-QFN (6x6)
LTC3603IUF#TRPBF Analog Devices Inc.

LTC3603IUF#TRPBF

IC REG BUCK ADJ 2.5A 20QFN

Analog Devices Inc.

4,383
RFQ
LTC3603IUF#TRPBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 15V 0.6V 14.5V 2.5A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x4)
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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.