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
LT8625SPJV-1#TRMPBF Analog Devices Inc.

LT8625SPJV-1#TRMPBF

IC REG BUCK ADJ 8A 24LQFN

Analog Devices Inc.

396
RFQ
LT8625SPJV-1#TRMPBF Datasheet

Datasheet

Silent Switcher®3 24-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 18V 0V 17.5V 8A 300kHz ~ 4MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 24-LQFN (4x4)
LTC1265CS-3.3#PBF Analog Devices Inc.

LTC1265CS-3.3#PBF

IC REG BUCK BOOST 3.3V 1.2A 14SO

Analog Devices Inc.

4,554
RFQ
LTC1265CS-3.3#PBF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Fixed 1 4V 13V 3.3V - 1.2A (Switch) Up to 700kHz No 0°C ~ 70°C (TA) - - Surface Mount 14-SO
LT1073CS8-5#TRPBF Analog Devices Inc.

LT1073CS8-5#TRPBF

IC REG BUCK BOOST 5V 1.5A 8SO

Analog Devices Inc.

1,890
RFQ
LT1073CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck, Boost Fixed 1 1V 30V 5V - 1.5A (Switch) 19kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LM2588S-5.0/NOPB Texas Instruments

LM2588S-5.0/NOPB

IC REG BOOST FLYBACK 5V 5A TO263

Texas Instruments

360
RFQ
LM2588S-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter Fixed 1 4V 40V 5V - 5A (Switch) 100kHz ~ 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
RAA2214904GNP#HB0 Renesas Electronics Corporation

RAA2214904GNP#HB0

IC REG QFN

Renesas Electronics Corporation

5,368
RFQ

-

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
MAX1796EUA+T Analog Devices Inc./Maxim Integrated

MAX1796EUA+T

IC REG BOOST ADJ 400MA 8UMAX

Analog Devices Inc./Maxim Integrated

1,986
RFQ
MAX1796EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Step-Up Positive Boost Adjustable (Programmable) 1 1V 5.5V 2V (3.3V, 5V) 5.5V 400mA (Switch) 500kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-uMAX/uSOP
MAX632AEPA+ Analog Devices Inc./Maxim Integrated

MAX632AEPA+

IC REG BST ADJ/1.31V 450MA 8PDIP

Analog Devices Inc./Maxim Integrated

2,892
RFQ
MAX632AEPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) 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 -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LTC3602EFE#PBF Analog Devices Inc.

LTC3602EFE#PBF

IC REG BUCK ADJ 2.5A 16TSSOP

Analog Devices Inc.

332
RFQ
LTC3602EFE#PBF Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 10V 0.6V 9.5V 2.5A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP-EP
MAX20037ATIA/V+T Analog Devices Inc./Maxim Integrated

MAX20037ATIA/V+T

IC REG BUCK 5V 3.5A 28TQFN

Analog Devices Inc./Maxim Integrated

1,900
RFQ
MAX20037ATIA/V+T Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 28V 5V - 3.5A 275kHz ~ 2.2MHz Yes -40°C ~ 125°C - - Surface Mount 28-TQFN (5x5)
TPS546D24RVFT Texas Instruments

TPS546D24RVFT

IC REG BUCK ADJ 40A 40LQFN

Texas Instruments

1,200
RFQ
TPS546D24RVFT Datasheet

Datasheet

- 40-PowerLFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 16V 0.6V 5.5V 40A 225kHz ~ 1.5MHz No -40°C ~ 125°C - - Surface Mount 40-LQFN-CLIP (7x5)
LTC3612HFE#PBF Analog Devices Inc.

LTC3612HFE#PBF

IC REG BUCK ADJ 3A 20TSSOP

Analog Devices Inc.

2,201
RFQ
LTC3612HFE#PBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.6V 5.5V 3A 300kHz ~ 4MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 20-TSSOP-EP
LT8685SRV#PBF Analog Devices Inc.

LT8685SRV#PBF

IC REG BUCK ADJ QUAD 36LQFN

Analog Devices Inc.

703
RFQ
LT8685SRV#PBF Datasheet

Datasheet

Silent Switcher®2 36-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 4 2.8V, 3V 8V, 42V 0.7V, 0.8V 8V, 42V 2.5A, 2.5A, 4A, 4A 350kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 36-LQFN (5x6)
MAX16903SAUE50/V+T Analog Devices Inc./Maxim Integrated

MAX16903SAUE50/V+T

IC REG BUCK 5V 1A 16TSSOP

Analog Devices Inc./Maxim Integrated

2,177
RFQ
MAX16903SAUE50/V+T Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 28V 5V - 1A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
LTC3412EUF#TRPBF Analog Devices Inc.

LTC3412EUF#TRPBF

IC REG BUCK ADJ 2.5A 16QFN

Analog Devices Inc.

2,250
RFQ
LTC3412EUF#TRPBF Datasheet

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.625V 5.5V 0.8V 5V 2.5A 300kHz ~ 4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QFN (4x4)
LT3976HMSE#TRPBF Analog Devices Inc.

LT3976HMSE#TRPBF

IC REG BUCK ADJ 5A 16MSOP

Analog Devices Inc.

2,249
RFQ
LT3976HMSE#TRPBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.3V 40V 1.197V 38.8V 5A 200kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 16-MSOP-EP
LTC7151SJV-4#PBF Analog Devices Inc.

LTC7151SJV-4#PBF

IC REG BUCK ADJ 15A 28LQFN

Analog Devices Inc.

980
RFQ
LTC7151SJV-4#PBF Datasheet

Datasheet

- 28-VFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.1V 20V 0.5V 5.5V 15A 400kHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 28-LQFN (5x4)
LTC1265IS#PBF Analog Devices Inc.

LTC1265IS#PBF

IC REG BUCK BOOST ADJ 1.2A 14SO

Analog Devices Inc.

4,606
RFQ
LTC1265IS#PBF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Step-Down, Step-Up/Step-Down Positive or Negative Buck, Buck-Boost, SEPIC Adjustable 1 4V 13V 1.25V 13V 1.2A (Switch) Up to 700kHz No -40°C ~ 85°C (TA) - - Surface Mount 14-SO
LT1956IFE#TRPBF Analog Devices Inc.

LT1956IFE#TRPBF

IC REG BUCK ADJ 1.5A 16TSSOP

Analog Devices Inc.

2,237
RFQ
LT1956IFE#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 1.219V 54V 1.5A (Switch) 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
LT1271CT#PBF Analog Devices Inc.

LT1271CT#PBF

IC REG BUCK BOOST ADJ 4A TO220-5

Analog Devices Inc.

132
RFQ
LT1271CT#PBF Datasheet

Datasheet

- TO-220-5 Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Buck-Boost, Flyback Adjustable 1 3.5V 30V 1.244V 60V (Switch) 4A (Switch) 60kHz No 0°C ~ 100°C (TA) - - Through Hole TO-220-5
LTC3246MPMSE#PBF Analog Devices Inc.

LTC3246MPMSE#PBF

IC REG CHG PUMP ADJ 500MA 16MSOP

Analog Devices Inc.

3,835
RFQ
LTC3246MPMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive Charge Pump Adjustable (Programmable) 1 2.7V 38V 2.5V (3.3V, 5V) 5V 500mA 450kHz No -55°C ~ 125°C (TJ) - - Surface Mount 16-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.