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
LP87522BRNFTQ1 Texas Instruments

LP87522BRNFTQ1

IC REG BUCK ADJ 4A/9A 26VQFN

Texas Instruments

250
RFQ
LP87522BRNFTQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 3.36V 4A, 9A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LP87525BRNFTQ1 Texas Instruments

LP87525BRNFTQ1

IC REG BCK ADJ 8A/8A QUAD 26VQFN

Texas Instruments

250
RFQ
LP87525BRNFTQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.6V 3.36V 8A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LP87522ERNFTQ1 Texas Instruments

LP87522ERNFTQ1

IC REG BUCK ADJ 4A/9A DL 26VQFN

Texas Instruments

250
RFQ
LP87522ERNFTQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.8V 5.5V 0.6V 3.36V 4A, 9A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
MPQ4317GRE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4317GRE-33-AEC1-Z

IC REG BUCK ADJ 7A 20QFN

Monolithic Power Systems Inc.

4,985
RFQ
MPQ4317GRE-33-AEC1-Z Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 7A 350kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4317GRE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ4317GRE-5-AEC1-Z

IC REG BUCK ADJ 7A 20QFN

Monolithic Power Systems Inc.

4,975
RFQ
MPQ4317GRE-5-AEC1-Z Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 7A 350kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4436BGRE-AEC1-Z Monolithic Power Systems Inc.

MPQ4436BGRE-AEC1-Z

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

4,745
RFQ

-

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 6A 350kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4360GRE-AEC1-P Monolithic Power Systems Inc.

MPQ4360GRE-AEC1-P

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

2,500
RFQ

-

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 40V 0.815V 38V 6A Up to 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4316GRE-AEC1-P Monolithic Power Systems Inc.

MPQ4316GRE-AEC1-P

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

469
RFQ

-

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 6A 350kHz ~ 1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-QFN (4x4)
LM2677S-12/NOPB Texas Instruments

LM2677S-12/NOPB

IC REG BUCK 12V 5A TO263

Texas Instruments

1,097
RFQ
LM2677S-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
LP876411B4RQKRQ1 Texas Instruments

LP876411B4RQKRQ1

IC REG BUCK ADJ 20A QUAD 32QFN

Texas Instruments

5,985
RFQ
LP876411B4RQKRQ1 Datasheet

Datasheet

- 32-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.8V 5.5V 0.3V 3.34V 20A 2.2MHz, 4.4MHz No -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 32-QFN (5.5x5)
TDM3883XUMA1 Infineon Technologies

TDM3883XUMA1

IC REG BUCK ADJ 4A LGA-15-1

Infineon Technologies

4,258
RFQ
TDM3883XUMA1 Datasheet

Datasheet

- 15-FLGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.7V 14V 0.5V 5V 4A 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount PG-LGA-15-1
LT8618JDDB-3.3#TRMPBF Analog Devices Inc.

LT8618JDDB-3.3#TRMPBF

IC REG BUCK 3.3V 100MA 10DFN

Analog Devices Inc.

443
RFQ
LT8618JDDB-3.3#TRMPBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.4V 60V 3.3V - 100mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x2)
LTC3308BIV#TRMPBF Analog Devices Inc.

LTC3308BIV#TRMPBF

IC REG BUCK ADJ 2A/2A DL 12LQFN

Analog Devices Inc.

864
RFQ
LTC3308BIV#TRMPBF Datasheet

Datasheet

Silent Switcher®1 12-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.5V 5.5V 2A, 2A 6MHz Yes -55°C ~ 150°C (TJ) - - Surface Mount 12-LQFN (2x2)
TPS51315RGFR Texas Instruments

TPS51315RGFR

IC REG BUCK ADJ 10A 40VQFN

Texas Instruments

2,739
RFQ
TPS51315RGFR Datasheet

Datasheet

D-CAP™ 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 14V 0.75V 5.5V 10A 100kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 40-VQFN (7x5)
LM2679SD-3.3/NOPB Texas Instruments

LM2679SD-3.3/NOPB

IC REG BUCK 3.3V 5A 14VSON

Texas Instruments

487
RFQ
LM2679SD-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
LT3663EMS8E-3.3#PBF Analog Devices Inc.

LT3663EMS8E-3.3#PBF

IC REG BUCK 3.3V 1.2A 8MSOP

Analog Devices Inc.

309
RFQ
LT3663EMS8E-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
MAX16712AWI+T Analog Devices Inc./Maxim Integrated

MAX16712AWI+T

IC REG BUCK ADJ 6A/6A DL 28WLP

Analog Devices Inc./Maxim Integrated

1,931
RFQ
MAX16712AWI+T Datasheet

Datasheet

- 28-BGA, WLBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 2 2.7V 16V 0.5V 5.8V 6A, 6A 500kHz ~ 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 28-WLP (2.2x3.5)
MPQ3426DL-AEC1-LF-P Monolithic Power Systems Inc.

MPQ3426DL-AEC1-LF-P

IC REG BOOST PROG 6A 14QFN

Monolithic Power Systems Inc.

2,451
RFQ
MPQ3426DL-AEC1-LF-P Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Programmable 1 3.2V 22V 3.2V 35V 6A 300kHz ~ 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 14-QFN (3x4)
MAX20011CAFOA/VY+ Analog Devices Inc./Maxim Integrated

MAX20011CAFOA/VY+

IC REG BUCK ADJ 16A 17FC2QFN

Analog Devices Inc./Maxim Integrated

547
RFQ
MAX20011CAFOA/VY+ Datasheet

Datasheet

- 17-PowerWFQFN Tray Active Step-Down Positive Buck Adjustable 1 3V 5.5V 0.5V 1.275V 16A 1.1MHz, 2.2MHz Yes -40°C ~ 125°C Automotive - Surface Mount, Wettable Flank 17-FC2QFN (3.5x4)
MAX635AEPA+ Analog Devices Inc./Maxim Integrated

MAX635AEPA+

IC REG BCK ADJ/-1.31V 500MA 8DIP

Analog Devices Inc./Maxim Integrated

3,687
RFQ
MAX635AEPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Step-Down/Inverted Negative Buck Adjustable (Fixed) 1 2.3V 16.5V -1.31V (-5V) -5V 500mA 50kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
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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.