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
LT1507CS8-3.3#TRPBF Analog Devices Inc.

LT1507CS8-3.3#TRPBF

IC REG BUCK 3.3V 1.5A 8SO

Analog Devices Inc.

2,957
RFQ
LT1507CS8-3.3#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 16V 3.3V - 1.5A 500kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
MPF5200AMMG3ES NXP USA Inc.

MPF5200AMMG3ES

IC REG BUCK 1.2V/1.2V DL 32HWQFN

NXP USA Inc.

490
RFQ
MPF5200AMMG3ES Datasheet

Datasheet

- 32-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 2 - - 1.2V, 1.2V - - 2MHz No - - - Surface Mount, Wettable Flank 32-HWQFN (5x5)
MPF5200AMMG2ES NXP USA Inc.

MPF5200AMMG2ES

IC REG BUCK 1.2V/1.2V DL 32HWQFN

NXP USA Inc.

490
RFQ
MPF5200AMMG2ES Datasheet

Datasheet

- 32-PowerWFQFN Tray Active Step-Down Positive Buck Fixed 2 - - 1.2V, 1.2V - - 2MHz No - - - Surface Mount, Wettable Flank 32-HWQFN (5x5)
LM2596S-ADJ-EV EVVO

LM2596S-ADJ-EV

IC REG BUCK ADJ 3A TO263-5L

EVVO

324
RFQ
LM2596S-ADJ-EV Datasheet

Datasheet

LM2596 TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Cut Tape (CT) Active Step-Down Positive Buck Adjustable 1 - 40V 1.2V 37V 3A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-5L
TPS51463RGER Texas Instruments

TPS51463RGER

IC REG BUCK PROG 24VQFN

Texas Instruments

3,195
RFQ
TPS51463RGER Datasheet

Datasheet

D-CAP+™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 4.5V 5.5V 0.75V, 0.775V, 0.85V, 0.9V - - 700kHz, 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 24-VQFN (4x4)
LT3510IFE#TRPBF Analog Devices Inc.

LT3510IFE#TRPBF

IC REG BUCK ADJ 2A DL 20TSSOP

Analog Devices Inc.

2,103
RFQ
LT3510IFE#TRPBF Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 3.1V 25V 0.8V 23.75V 2A 250kHz ~ 1.5MHz No -40°C ~ 125°C (TJ) - - Surface Mount 20-TSSOP-EP
MAX1709ESE Analog Devices Inc./Maxim Integrated

MAX1709ESE

IC REG BOOST ADJ 7.5A 16SOIC

Analog Devices Inc./Maxim Integrated

3,933
RFQ
MAX1709ESE Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Adjustable (Programmable) 1 0.7V 5V 2.5V (3.3V, 5V) 5.5V 7.5A (Switch) 350kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
TPS65258RHAT Texas Instruments

TPS65258RHAT

IC REG BCK ADJ 3A/2A TRPL 40VQFN

Texas Instruments

4,355
RFQ
TPS65258RHAT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 16V 0.8V 16V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 40-VQFN (6x6)
LT3481IDD#TRPBF Analog Devices Inc.

LT3481IDD#TRPBF

IC REG BUCK ADJ 2A 10DFN

Analog Devices Inc.

4,976
RFQ
LT3481IDD#TRPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.6V 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
LT3481IMSE#TRPBF Analog Devices Inc.

LT3481IMSE#TRPBF

IC REG BUCK ADJ 2A 10MSOP

Analog Devices Inc.

2,815
RFQ
LT3481IMSE#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 34V 1.265V 20V 2A 300kHz ~ 2.8MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP-EP
MAX1742EEE Analog Devices Inc./Maxim Integrated

MAX1742EEE

IC REG BUCK ADJ 1A 16QSOP

Analog Devices Inc./Maxim Integrated

2,147
RFQ
MAX1742EEE Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Adjustable (Programmable) 1 3V 5.5V 1.1V (1.5V, 1.8V, 2.5V) 5.5V 1A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
ISL85012FRZ-T7A Renesas Electronics Corporation

ISL85012FRZ-T7A

IC REG BUCK ADJ 12A 15TQFN

Renesas Electronics Corporation

3,808
RFQ
ISL85012FRZ-T7A Datasheet

Datasheet

- 15-WFQFN Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 3.8V 18V 0.6V 18V 12A 300kHz, 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 15-TQFN (3.5x3.5)
LT1111IS8#TRPBF Analog Devices Inc.

LT1111IS8#TRPBF

IC REG BUCK BOOST ADJ 1.5A 8SO

Analog Devices Inc.

1,291
RFQ
LT1111IS8#TRPBF 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 1.25V 50V (Switch) 1.5A (Switch) 72kHz No -40°C ~ 105°C (TA) - - Surface Mount 8-SO
LTC3313JV#TRMPBF Analog Devices Inc.

LTC3313JV#TRMPBF

IC REG BUCK ADJ 15A 18LQFN

Analog Devices Inc.

3,017
RFQ
LTC3313JV#TRMPBF Datasheet

Datasheet

- 18-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.5V 5.5V 15A 500kHz ~ 5MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 18-LQFN (3x3)
MAX1701EEE Analog Devices Inc./Maxim Integrated

MAX1701EEE

IC REG BOOST ADJ 1.1A 16QSOP

Analog Devices Inc./Maxim Integrated

2,209
RFQ
MAX1701EEE Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Step-Up Positive Boost Adjustable 1 0.7V 5.5V 2.2V 5.5V 1.1A (Switch) 300kHz No -40°C ~ 85°C (TA) - - Surface Mount 16-QSOP
MAX726CCK Analog Devices Inc./Maxim Integrated

MAX726CCK

IC MULTI CONFIG ADJ 5A TO220-5

Analog Devices Inc./Maxim Integrated

1,845
RFQ
MAX726CCK Datasheet

Datasheet

* TO-220-5 Tube Obsolete - - - - - - - - - - - - - - - Through Hole TO-220-5
LM2576HVT-5.0/LB03 Texas Instruments

LM2576HVT-5.0/LB03

IC REG BUCK 5V 3A TO220-5

Texas Instruments

4,995
RFQ
LM2576HVT-5.0/LB03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Obsolete Step-Down Positive Buck Fixed 1 4V 60V 5V - 3A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LTC3128EUFD#TRPBF Analog Devices Inc.

LTC3128EUFD#TRPBF

IC REG BUCK BOOST ADJ 3A 20QFN

Analog Devices Inc.

1,350
RFQ
LTC3128EUFD#TRPBF Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.73V 5.5V 1.8V 5.5V 3A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (4x5)
MAX731EWE Analog Devices Inc./Maxim Integrated

MAX731EWE

IC REG BOOST 5V 200MA 16SOIC

Analog Devices Inc./Maxim Integrated

10,254
RFQ
MAX731EWE Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Step-Up Positive Boost Fixed 1 1.4V 5.25V 5V - 200mA 170kHz No -40°C ~ 85°C - - Surface Mount 16-SOIC
LM22673QTJE-5.0/NOPB Texas Instruments

LM22673QTJE-5.0/NOPB

IC REG BUCK 5V 3A TO263-7

Texas Instruments

2,767
RFQ
LM22673QTJE-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 3A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TO-263-7 Thin
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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.