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
LTC3118EUFD#TRPBF Analog Devices Inc.

LTC3118EUFD#TRPBF

IC REG BUCK BOOST ADJ 2A 24QFN

Analog Devices Inc.

3,767
RFQ
LTC3118EUFD#TRPBF Datasheet

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.2V 18V 2V 18V 2A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-QFN (4x5)
MAX665CWE+ Analog Devices Inc./Maxim Integrated

MAX665CWE+

IC REG CHG PUMP INV 100MA 16SOIC

Analog Devices Inc./Maxim Integrated

1,419
RFQ
MAX665CWE+ Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Not For New Designs Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 8V -Vin, 2Vin - 100mA 10kHz, 45kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
LM2586SX-ADJ Texas Instruments

LM2586SX-ADJ

IC REG BST FLYBACK ADJ 3A TO263

Texas Instruments

2,794
RFQ
LM2586SX-ADJ Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Adjustable 1 4V 40V 1.23V 60V 3A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
ISL78236ARZ-T7A Renesas Electronics Corporation

ISL78236ARZ-T7A

IC REG BUCK ADJ 3A DL 24QFN

Renesas Electronics Corporation

4,716
RFQ
ISL78236ARZ-T7A Datasheet

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.85V 6V 1.2V 6V 3A 2.5MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 24-QFN (4x4)
LT1371HVCR#TRPBF Analog Devices Inc.

LT1371HVCR#TRPBF

IC REG BUCK BOOST ADJ 3A DDPAK-7

Analog Devices Inc.

2,195
RFQ
LT1371HVCR#TRPBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) 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 DDPAK-7
LTC3406B-2ES5#TRPBF Analog Devices Inc.

LTC3406B-2ES5#TRPBF

IC REG BUCK ADJ 600MA TSOT23-5

Analog Devices Inc.

3,831
RFQ
LTC3406B-2ES5#TRPBF Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.6V 5.5V 600mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
LTC1261LIS8-4.5#TRPBF Analog Devices Inc.

LTC1261LIS8-4.5#TRPBF

IC REG CHARG PUMP -4.5V 20MA 8SO

Analog Devices Inc.

3,569
RFQ
LTC1261LIS8-4.5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up/Step-Down Negative Charge Pump Fixed 1 4.5V 5.25V -4.5V - 20mA 650kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SO
LT3992HFE#TRPBF Analog Devices Inc.

LT3992HFE#TRPBF

IC REG BUCK ADJ 3A DL 38TSSOP

Analog Devices Inc.

1,351
RFQ
LT3992HFE#TRPBF Datasheet

Datasheet

- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3V 60V 0.8V 57V 3A 110kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 38-TSSOP-EP
ADP1111ARZ-REEL Analog Devices Inc.

ADP1111ARZ-REEL

IC REG BUCK BST ADJ 400MA 8SOIC

Analog Devices Inc.

3,049
RFQ
ADP1111ARZ-REEL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive or Negative Buck, Boost Adjustable 1 2V 30V 1.2V 30V 400mA (Switch) 72kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
LT1941EFE#TRPBF Analog Devices Inc.

LT1941EFE#TRPBF

IC REG BUCK BST ADJ TRPL 28TSSOP

Analog Devices Inc.

2,192
RFQ
LT1941EFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, SEPIC Adjustable 3 3.5V 25V 0.628V 25V, 40V (Switch) 1.5A (Switch), 2A (Switch), 3A (Switch) 1.1MHz No 0°C ~ 70°C (TA) - - Surface Mount 28-TSSOP-EP
TPS62203TDE2 Texas Instruments

TPS62203TDE2

IC REG BUCK 3.3V 300MA DIE

Texas Instruments

4,814
RFQ
TPS62203TDE2 Datasheet

Datasheet

- Die Tube Obsolete Step-Down Positive Buck Fixed 1 2.5V 6V 3.3V - 300mA 1MHz Yes -40°C ~ 85°C (TA) - - - Die
LT1374HVCS8#TRPBF Analog Devices Inc.

LT1374HVCS8#TRPBF

IC REG BUCK SEPIC ADJ 4.5A 8SO

Analog Devices Inc.

4,494
RFQ
LT1374HVCS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 32V 2.42V 27.52V 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
MAX16993AGJG/VY+T Analog Devices Inc./Maxim Integrated

MAX16993AGJG/VY+T

IC REG BUCK ADJ 3A TRPL 32QFN

Analog Devices Inc./Maxim Integrated

3,030
RFQ
MAX16993AGJG/VY+T Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 3 3.5V 36V 0.8V 3.95V 3A 2.1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-QFN (5x5)
MAX743CWE+T Analog Devices Inc./Maxim Integrated

MAX743CWE+T

IC REG BCK BST PROG 2A DL 16SOIC

Analog Devices Inc./Maxim Integrated

4,669
RFQ
MAX743CWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Step-Up Positive and Negative (Dual Rail) Boost, Buck-Boost Programmable 2 4.2V 6V ±12V, ±15V - 2A (Switch) 200kHz No 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TPS54350MPWPREP Texas Instruments

TPS54350MPWPREP

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

1,254
RFQ
TPS54350MPWPREP Datasheet

Datasheet

SWIFT™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 20V 0.891V 17.2V 3A 250kHz, 500kHz Yes -55°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LTC3115IDHD-2#TRPBF Analog Devices Inc.

LTC3115IDHD-2#TRPBF

IC REG BUCK BOOST ADJ 16DFN

Analog Devices Inc.

3,262
RFQ
LTC3115IDHD-2#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 800mA, 2A 100kHz ~ 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-DFN (5x4)
LT8646SEV#TRPBF Analog Devices Inc.

LT8646SEV#TRPBF

IC REG BUCK ADJ 8A 32LQFN

Analog Devices Inc.

3,550
RFQ
LT8646SEV#TRPBF Datasheet

Datasheet

Silent Switcher®2 32-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 65V 8A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-LQFN (6x4)
LTC7149EFE#TRPBF Analog Devices Inc.

LTC7149EFE#TRPBF

IC REG BUCK ADJ 4A 28TSSOP

Analog Devices Inc.

2,964
RFQ
LTC7149EFE#TRPBF Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) 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
RT2875AQGCP Richtek USA Inc.

RT2875AQGCP

IC REG BUCK ADJ 3A 14TSSOP

Richtek USA Inc.

3,172
RFQ
RT2875AQGCP Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.6V 24V 3A 300kHz ~ 2.1MHz Yes -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 14-TSSOP-EP
LT1076IR#TRPBF Analog Devices Inc.

LT1076IR#TRPBF

IC REG BUCK BOOST ADJ 2A DDPAK-7

Analog Devices Inc.

1,966
RFQ
LT1076IR#TRPBF Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) 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 -40°C ~ 85°C (TA) - - Surface Mount DDPAK-7

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.