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
LT3514EFE#PBF Analog Devices Inc.

LT3514EFE#PBF

IC REG BCK ADJ 2A/TRPL 24TSSOP

Analog Devices Inc.

336
RFQ
LT3514EFE#PBF Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 3 3.2V 36V 0.8V 36V 2A, 1A 270kHz ~ 2.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 24-TSSOP
LTC3622EDE-2#PBF Analog Devices Inc.

LTC3622EDE-2#PBF

IC REG BUCK ADJ 1A DL 14DFN

Analog Devices Inc.

171
RFQ
LTC3622EDE-2#PBF Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 2 2.7V 17V 0.6V 17V 1A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-DFN (4x3)
LT3976EUDD#PBF Analog Devices Inc.

LT3976EUDD#PBF

IC REG BUCK ADJ 5A 24QFN

Analog Devices Inc.

146
RFQ
LT3976EUDD#PBF Datasheet

Datasheet

- 24-WFQFN 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 24-QFN (3x5)
LT1376CS8-5#TRPBF Analog Devices Inc.

LT1376CS8-5#TRPBF

IC REG BUCK SEPIC 5V 1.5A 8SO

Analog Devices Inc.

915
RFQ
LT1376CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LT3685IMSE#TRPBF Analog Devices Inc.

LT3685IMSE#TRPBF

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

7,503
RFQ
LT3685IMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.79V 20V 2A 200kHz ~ 2.4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LT3685IMSE#PBF Analog Devices Inc.

LT3685IMSE#PBF

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

5,653
RFQ
LT3685IMSE#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.6V 36V 0.79V 20V 2A 200kHz ~ 2.4MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
LTC660CS8#PBF Analog Devices Inc.

LTC660CS8#PBF

IC REG CHARGE PUMP INV 100MA 8SO

Analog Devices Inc.

508
RFQ
LTC660CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 10kHz, 80kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC660CS8#TRPBF Analog Devices Inc.

LTC660CS8#TRPBF

IC REG CHARGE PUMP INV 100MA 8SO

Analog Devices Inc.

4,224
RFQ
LTC660CS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V, 2.5V 5.5V -Vin, 2Vin, Vin/2 - 100mA 10kHz, 80kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT1676IS8#TRPBF Analog Devices Inc.

LT1676IS8#TRPBF

IC REG BUCK ADJ 550MA 8SO

Analog Devices Inc.

10,032
RFQ
LT1676IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.4V 60V 1.24V 51V 550mA (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1676IS8#PBF Analog Devices Inc.

LT1676IS8#PBF

IC REG BUCK ADJ 550MA 8SO

Analog Devices Inc.

5,370
RFQ
LT1676IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 7.4V 60V 1.24V 51V 550mA (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1777IS#PBF Analog Devices Inc.

LT1777IS#PBF

IC REG BUCK ADJ 550MA 16SO

Analog Devices Inc.

2,250
RFQ
LT1777IS#PBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 7.4V 48V 1.24V 30V 550mA (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-SO
RAA2214914GNP#HB0 Renesas Electronics Corporation

RAA2214914GNP#HB0

IC REG

Renesas Electronics Corporation

2,024
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
LT1777IS#TRPBF Analog Devices Inc.

LT1777IS#TRPBF

IC REG BUCK ADJ 550MA 16SO

Analog Devices Inc.

1,307
RFQ
LT1777IS#TRPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7.4V 48V 1.24V 30V 550mA (Switch) 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-SO
LT8611EUDD#PBF Analog Devices Inc.

LT8611EUDD#PBF

IC REG BUCK ADJ 2.5A 24QFN

Analog Devices Inc.

9,637
RFQ
LT8611EUDD#PBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 40V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC7138EMSE#TRPBF Analog Devices Inc.

LTC7138EMSE#TRPBF

IC REG BUCK ADJ 400MA 16MSOP

Analog Devices Inc.

4,998
RFQ
LTC7138EMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 4V 140V 0.8V (1.8V, 3.3V, 5V) 140V 400mA - No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT8611EUDD#TRPBF Analog Devices Inc.

LT8611EUDD#TRPBF

IC REG BUCK ADJ 2.5A 24QFN

Analog Devices Inc.

3,701
RFQ
LT8611EUDD#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.4V 42V 0.97V 40V 2.5A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (3x5)
LTC7138EMSE#PBF Analog Devices Inc.

LTC7138EMSE#PBF

IC REG BUCK ADJ 400MA 16MSOP

Analog Devices Inc.

2,863
RFQ
LTC7138EMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width), 12 Leads, Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Programmable) 1 4V 140V 0.8V (1.8V, 3.3V, 5V) 140V 400mA - No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT1766EFE#TRPBF Analog Devices Inc.

LT1766EFE#TRPBF

IC REG BUCK ADJ 1.5A 16TSSOP

Analog Devices Inc.

2,367
RFQ
LT1766EFE#TRPBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) 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
LT1076CT#PBF Analog Devices Inc.

LT1076CT#PBF

IC REG BUCK BOOST ADJ 2A TO220-5

Analog Devices Inc.

243
RFQ
LT1076CT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 45V 2.5V 35V 2A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-5
LTC3265EFE#PBF Analog Devices Inc.

LTC3265EFE#PBF

IC REG CHARG PUMP INV DL 20TSSOP

Analog Devices Inc.

205
RFQ
LTC3265EFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) 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 20-TSSOP-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.