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
MPQ4323CGLE-AEC1-P Monolithic Power Systems Inc.

MPQ4323CGLE-AEC1-P

IC REG BUCK ADJ 3A 12QFN

Monolithic Power Systems Inc.

1,514
RFQ
MPQ4323CGLE-AEC1-P Datasheet

Datasheet

- 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 34.2V 3A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (3x4)
LM5165XQDRCTQ1 Texas Instruments

LM5165XQDRCTQ1

IC REG BUCK 5V 150MA 10VSON

Texas Instruments

3,193
RFQ
LM5165XQDRCTQ1 Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3V 65V 5V - 150mA Up to 600kHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSON (3x3)
LT1109CS8-5#PBF Analog Devices Inc.

LT1109CS8-5#PBF

IC REG BOOST 5V 1.2A 8SO

Analog Devices Inc.

1,781
RFQ
LT1109CS8-5#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Fixed 1 3V 20V 5V - 1.2A (Switch) 120kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SO
TPS65251-2RHAT Texas Instruments

TPS65251-2RHAT

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

Texas Instruments

3,063
RFQ
TPS65251-2RHAT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.8V 17V 3A, 2A 300kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 40-VQFN (6x6)
XC9213B103VR-G Torex Semiconductor Ltd

XC9213B103VR-G

IC REG BUCK 1V 5A 16TSSOP

Torex Semiconductor Ltd

100
RFQ
XC9213B103VR-G Datasheet

Datasheet

XC9213 16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 25V 1V - 5A 300kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
ADP2302ARDZ-3.3 Analog Devices Inc.

ADP2302ARDZ-3.3

IC REG BUCK 3.3V 2A 8SOIC

Analog Devices Inc.

2,643
RFQ
ADP2302ARDZ-3.3 Datasheet

Datasheet

ADP2302 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 3V 20V 3.3V - 2A 700kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC-EP
LTC1504CS8#PBF Analog Devices Inc.

LTC1504CS8#PBF

IC REG BUCK ADJ 500MA 8SO

Analog Devices Inc.

3,761
RFQ
LTC1504CS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 10V 1.265V 9V 500mA 200kHz Yes 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LTC3624EMSE-25#PBF Analog Devices Inc.

LTC3624EMSE-25#PBF

IC REG BUCK 5V 2A 12MSOP

Analog Devices Inc.

4,461
RFQ
LTC3624EMSE-25#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 2A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LT3970HMS-3.3#PBF Analog Devices Inc.

LT3970HMS-3.3#PBF

IC REG BUCK 3.3V 350MA 10MSOP

Analog Devices Inc.

2,022
RFQ
LT3970HMS-3.3#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.2V 40V 3.3V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP
LT3970HMS-5#PBF Analog Devices Inc.

LT3970HMS-5#PBF

IC REG BUCK 5V 350MA 10MSOP

Analog Devices Inc.

3,727
RFQ
LT3970HMS-5#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.2V 40V 5V - 350mA 200kHz ~ 2.25MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-MSOP
LT3697IMSE#PBF Analog Devices Inc.

LT3697IMSE#PBF

IC REG BUCK ADJ 2.5A 16MSOP

Analog Devices Inc.

3,571
RFQ
LT3697IMSE#PBF Datasheet

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 5V 35V 5V 6.1V 2.5A 300kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-MSOP-EP
LT1108CN8-5#PBF Analog Devices Inc.

LT1108CN8-5#PBF

IC REG BUCK BOOST 5V 1.5A 8PDIP

Analog Devices Inc.

1,672
RFQ
LT1108CN8-5#PBF Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 2V 30V 5V - 1.5A (Switch) 19kHz No 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
LT3663IMS8E-3.3#PBF Analog Devices Inc.

LT3663IMS8E-3.3#PBF

IC REG BUCK 3.3V 1.2A 8MSOP

Analog Devices Inc.

4,650
RFQ
LT3663IMS8E-3.3#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 7.5V 36V 3.3V - 1.2A 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LTC3624IMSE-5#PBF Analog Devices Inc.

LTC3624IMSE-5#PBF

IC REG BUCK 5V 2A 12MSOP

Analog Devices Inc.

1,233
RFQ
LTC3624IMSE-5#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 2.7V 17V 5V - 2A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LTC1504IS8#PBF Analog Devices Inc.

LTC1504IS8#PBF

IC REG BUCK ADJ 500MA 8SO

Analog Devices Inc.

3,215
RFQ
LTC1504IS8#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 10V 1.265V 9V 500mA 200kHz Yes 0°C ~ 70°C (TA) - - Surface Mount 8-SO
LT3663HMS8E-5#PBF Analog Devices Inc.

LT3663HMS8E-5#PBF

IC REG BUCK 5V 1.2A 8MSOP

Analog Devices Inc.

3,377
RFQ
LT3663HMS8E-5#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Fixed 1 7.5V 36V 5V - 1.2A 1MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LT3663HMS8E#PBF Analog Devices Inc.

LT3663HMS8E#PBF

IC REG BUCK ADJ 1.2A 8MSOP

Analog Devices Inc.

2,240
RFQ
LT3663HMS8E#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 7.5V 36V 0.8V 6V 1.2A 1.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-MSOP-EP
LT1576CS8-SYNC#PBF Analog Devices Inc.

LT1576CS8-SYNC#PBF

IC REG BUCK ADJ 1.5A 8SO

Analog Devices Inc.

4,072
RFQ
LT1576CS8-SYNC#PBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 5V 25V 1.21V 23.5V 1.5A 200kHz No 0°C ~ 125°C (TJ) - - Surface Mount 8-SO
LT1072CSW#PBF Analog Devices Inc.

LT1072CSW#PBF

IC REG BUCK BOOST ADJ 1.25A 16SO

Analog Devices Inc.

4,638
RFQ
LT1072CSW#PBF Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.25V 65V (Switch) 1.25A (Switch) 40kHz No 0°C ~ 100°C (TJ) - - Surface Mount 16-SO
MAX15106BGWP+ Analog Devices Inc./Maxim Integrated

MAX15106BGWP+

IC REG BUCK ADJ 6A 20WLP

Analog Devices Inc./Maxim Integrated

1,812
RFQ
MAX15106BGWP+ Datasheet

Datasheet

- 20-WFBGA, WLCSP Tube Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.225V 6A 1MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 20-WLP
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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.