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
ISL91302BIKZT7AR5852 Renesas Electronics Corporation

ISL91302BIKZT7AR5852

IC REG BCK ADJ 5A SGL/DL 35TFBGA

Renesas Electronics Corporation

4,731
RFQ
ISL91302BIKZT7AR5852 Datasheet

Datasheet

- 35-TFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 or 2 2.7V 5.5V 1.7V 5.5V 5A - No -40°C ~ 125°C (TJ) - - Surface Mount 35-TFBGA (4.7x6.3)
ISL91302BIKZT7AR5850 Renesas Electronics Corporation

ISL91302BIKZT7AR5850

IC REG BCK ADJ 5A SGL/DL 35TFBGA

Renesas Electronics Corporation

4,881
RFQ
ISL91302BIKZT7AR5850 Datasheet

Datasheet

- 35-TFBGA Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 or 2 2.7V 5.5V 1.7V 5.5V 5A - No -40°C ~ 125°C (TJ) - - Surface Mount 35-TFBGA (4.7x6.3)
LT1172HVCQ#TRPBF Analog Devices Inc.

LT1172HVCQ#TRPBF

IC REG BCK BST ADJ 1.25A DDPAK-5

Analog Devices Inc.

1,216
RFQ
LT1172HVCQ#TRPBF Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 60V 1.244V 75V (Switch) 1.25A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
MPQ3428AGL-AEC1-P Monolithic Power Systems Inc.

MPQ3428AGL-AEC1-P

IC REG BOOST ADJ 19A 22QFN

Monolithic Power Systems Inc.

2,438
RFQ
MPQ3428AGL-AEC1-P Datasheet

Datasheet

MPQ 22-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 3V 20V 3V 22V 19A 600kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 22-QFN (3x4)
LT3483EDC#PBF Analog Devices Inc.

LT3483EDC#PBF

IC REG INV ADJ 0.2A 8DFN

Analog Devices Inc.

3,543
RFQ
LT3483EDC#PBF Datasheet

Datasheet

* 8-WFDFN Exposed Pad Bulk Obsolete - - - - - - - - - - - - - - - Surface Mount 8-DFN (2x2)
LM2592HVS-3.3 Texas Instruments

LM2592HVS-3.3

IC REG BUCK 3.3V 2A TO263

Texas Instruments

1,399
RFQ
LM2592HVS-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
BD9007F-E2 Rohm Semiconductor

BD9007F-E2

IC REG BUCK ADJ 2A 8SOP

Rohm Semiconductor

3,367
RFQ
BD9007F-E2 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 7V 35V 0.8V 35V 2A 50kHz ~ 500kHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SOP
LT1054ISW#TRPBF Analog Devices Inc.

LT1054ISW#TRPBF

IC REG CHARGE PUMP ADJ/2.5V 16SO

Analog Devices Inc.

3,640
RFQ
LT1054ISW#TRPBF Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Ratiometric, Step-Up Positive or Negative Charge Pump Adjustable (Fixed) 1 3.5V 15V 2.5V (-Vin, 2Vin) 30V 100mA 25kHz No -40°C ~ 100°C (TJ) - - Surface Mount 16-SO
LT1506CS8-3.3#TRPBF Analog Devices Inc.

LT1506CS8-3.3#TRPBF

IC REG BUCK 3.3V 4.5A 8SO

Analog Devices Inc.

3,098
RFQ
LT1506CS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 15V 3.3V - 4.5A 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1374CS8-5SYNC#TRPBF Analog Devices Inc.

LT1374CS8-5SYNC#TRPBF

IC REG BUCK SEPIC 5V 4.5A 8SO

Analog Devices Inc.

3,571
RFQ
LT1374CS8-5SYNC#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1374CS8-5#TRPBF Analog Devices Inc.

LT1374CS8-5#TRPBF

IC REG BUCK SEPIC 5V 4.5A 8SO

Analog Devices Inc.

3,561
RFQ
LT1374CS8-5#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Fixed 1 5V 25V 5V - 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1374CS8-SYNC#TRPBF Analog Devices Inc.

LT1374CS8-SYNC#TRPBF

IC REG BUCK SEPIC ADJ 4.5A 8SO

Analog Devices Inc.

2,094
RFQ
LT1374CS8-SYNC#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck, SEPIC Adjustable 1 5V 25V 2.42V 21.5V 4.5A (Switch) 500kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LTC3290MPMSE#TRPBF Analog Devices Inc.

LTC3290MPMSE#TRPBF

IC REG BOOST 10MSOP

Analog Devices Inc.

2,786
RFQ
LTC3290MPMSE#TRPBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - Surface Mount 10-MSOP-EP
LT8643SHV-2#TRPBF Analog Devices Inc.

LT8643SHV-2#TRPBF

IC REG BUCK ADJ 6A 24LQFN

Analog Devices Inc.

2,649
RFQ
LT8643SHV-2#TRPBF Datasheet

Datasheet

- 24-TFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 42V 0.97V 42V 6A 200kHz ~ 3MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 24-LQFN (4x4)
MAX5033BASA Analog Devices Inc./Maxim Integrated

MAX5033BASA

IC REG BUCK 5V 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

3,889
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 7.5V 76V 5V - 500mA 125kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
MAX5033BUSA Analog Devices Inc./Maxim Integrated

MAX5033BUSA

IC REG BUCK 5V 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,499
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 7.5V 76V 5V - 500mA 125kHz No 0°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MAX665CWE+T Analog Devices Inc./Maxim Integrated

MAX665CWE+T

IC REG CHG PUMP INV 100MA 16SOIC

Analog Devices Inc./Maxim Integrated

3,828
RFQ
MAX665CWE+T Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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
LT8335IDDB#TRMPBF Analog Devices Inc.

LT8335IDDB#TRMPBF

IC REG BOOST SEPIC ADJ 2A 8DFN

Analog Devices Inc.

2,645
RFQ
LT8335IDDB#TRMPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 3V 25V 1.6V, -0.8V 28V (Switch) 2A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
LT8335IDDB#TRPBF Analog Devices Inc.

LT8335IDDB#TRPBF

IC REG BOOST SEPIC ADJ 2A 8DFN

Analog Devices Inc.

4,738
RFQ
LT8335IDDB#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 3V 25V 1.6V, -0.8V 28V (Switch) 2A (Switch) 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x2)
TPS54317RHFT Texas Instruments

TPS54317RHFT

IC REG BUCK ADJ 3A 24VQFN

Texas Instruments

2,758
RFQ
TPS54317RHFT Datasheet

Datasheet

SWIFT™ 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3V 6V 0.891V 3.3V 3A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 24-VQFN (5x4)

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.