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
MAX16962RATEA/V+ Analog Devices Inc./Maxim Integrated

MAX16962RATEA/V+

IC REG BUCK ADJ 4A 16TQFN

Analog Devices Inc./Maxim Integrated

151
RFQ
MAX16962RATEA/V+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 3.6V 4A 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TQFN (4x4)
MAX20026SATIE/V+T Analog Devices Inc./Maxim Integrated

MAX20026SATIE/V+T

IC REG BCK ADJ 200MA QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

2,500
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 3V 5.5V 2.5V 3.8V 200mA 3.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN (4x4)
MAX77857BEFE+ Analog Devices Inc./Maxim Integrated

MAX77857BEFE+

IC REG BUCK BST PROG/3V 16FC2QFN

Analog Devices Inc./Maxim Integrated

480
RFQ
MAX77857BEFE+ Datasheet

Datasheet

- 16-PowerUFQFN Tray Active Step-Up/Step-Down Positive Buck-Boost Programmable (Fixed) 1 2.5V 16V 3V (5V) 15V 6A 1.2MHz, 1.5MHz, 1.8MHz, 2.1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-FC2QFN (3.5x3.5)
LMR23630APQDRRTQ1 Texas Instruments

LMR23630APQDRRTQ1

IC REG BUCK ADJ 3A 12SON

Texas Instruments

2,425
RFQ
LMR23630APQDRRTQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 28V 3A 400kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-SON (3x3)
LMR23630QDRRTQ1 Texas Instruments

LMR23630QDRRTQ1

IC REG BUCK ADJ 3A 12SON

Texas Instruments

183
RFQ
LMR23630QDRRTQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 28V 3A 150kHz ~ 2.425MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-SON (3x3)
LMQ64480QRXARQ1 Texas Instruments

LMQ64480QRXARQ1

IC REG BUCK ADJ/0.8V DL 24VQFN

Texas Instruments

2,946
RFQ
LMQ64480QRXARQ1 Datasheet

Datasheet

LMQ644xx-Q1 24-PowerTFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Fixed) 2 3V 20V 0.8V (3.3V, 5V) 20V 4A, 4A 100kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 24-VQFN-FCRLF (4x5)
MAX20432ATIA/VY+ Analog Devices Inc./Maxim Integrated

MAX20432ATIA/VY+

IC REG BCK BST PRG TRPL 28SWTQFN

Analog Devices Inc./Maxim Integrated

1,351
RFQ

-

- 28-WFQFN Exposed Pad Tray Active Step-Up, Step-Down Positive Boost, Buck Programmable (Fixed) 3 3.5V 40V 0.5V (3.3V, 5V) 3.6875V 2.5A, 3A, 5A 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-SWTQFN (5x5)
LM25575QMH/NOPB Texas Instruments

LM25575QMH/NOPB

IC REG BUCK ADJ 1.5A 16HTSSOP

Texas Instruments

276
RFQ
LM25575QMH/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 42V 1.225V 40V 1.5A 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MAX635BCSA+ Analog Devices Inc./Maxim Integrated

MAX635BCSA+

IC REG BUCK ADJ/-5V 500MA 8SOIC

Analog Devices Inc./Maxim Integrated

2,742
RFQ
MAX635BCSA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down/Inverted Negative Buck Adjustable (Fixed) 1 2.3V 16.5V -1.31V (-5V) -5V 500mA 50kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
MPQ4347GLE-37-AEC1-Z Monolithic Power Systems Inc.

MPQ4347GLE-37-AEC1-Z

IC REG BUCK 3.7V 4A 17QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4347GLE-37-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.7V - 4A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MPQ4347GLE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ4347GLE-33-AEC1-Z

IC REG BUCK 3.3V 4A 17QFN

Monolithic Power Systems Inc.

5,000
RFQ
MPQ4347GLE-33-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 4A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MPQ4347GLE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ4347GLE-5-AEC1-Z

IC REG BUCK 5V 4A 17QFN

Monolithic Power Systems Inc.

4,493
RFQ
MPQ4347GLE-5-AEC1-Z Datasheet

Datasheet

- 17-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 4A 350kHz ~ 2.5MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-QFN (3x4)
MAX20459ATJC/V+ Analog Devices Inc./Maxim Integrated

MAX20459ATJC/V+

IC REG BUCK ADJ 3A 32TQFN

Analog Devices Inc./Maxim Integrated

1,460
RFQ
MAX20459ATJC/V+ Datasheet

Datasheet

- 32-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 4.5V 28V 5V 7V 3A 310kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 32-TQFN (5x5)
MPQ3431CGLE-AEC1-P Monolithic Power Systems Inc.

MPQ3431CGLE-AEC1-P

IC REG BOOST ADJ 3A 13QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ3431CGLE-AEC1-P Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.8V 13V 0.8V 16V 3A 450kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 13-QFN (3x4)
MPQ3432GLE-AEC1-P Monolithic Power Systems Inc.

MPQ3432GLE-AEC1-P

IC REG BOOST ADJ 3A 13QFN

Monolithic Power Systems Inc.

479
RFQ
MPQ3432GLE-AEC1-P Datasheet

Datasheet

- 13-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.8V 13V 0.8V 16V 3A 600kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 13-QFN (3x4)
MP4316AGRE-P Monolithic Power Systems Inc.

MP4316AGRE-P

IC REG BUCK ADJ 6A 20QFN

Monolithic Power Systems Inc.

240
RFQ
MP4316AGRE-P Datasheet

Datasheet

- 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 ~ 125°C (TA) - - Surface Mount, Wettable Flank 20-QFN (4x4)
LP875230DRNFRQ1 Texas Instruments

LP875230DRNFRQ1

IC REG BUCK ADJ TRPL 26VQFN

Texas Instruments

18,940
RFQ

-

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 2.5V 5.5V 0.6V 3.36V 4A, 4A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
LP875230CRNFRQ1 Texas Instruments

LP875230CRNFRQ1

IC REG BUCK ADJ TRPL 26VQFN

Texas Instruments

3,000
RFQ
LP875230CRNFRQ1 Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 2.8V 5.5V 0.6V 3.36V 4A, 4A, 8A 2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 26-VQFN-HR (4.5x4)
MAX20026ATIB/V+T Analog Devices Inc./Maxim Integrated

MAX20026ATIB/V+T

IC REG BCK ADJ 200MA QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

2,500
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 3V 5.5V 2.5V 4V 200mA 3.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN (4x4)
MAX20026ATIC/V+ Analog Devices Inc./Maxim Integrated

MAX20026ATIC/V+

IC REG BCK ADJ 200MA QUAD 28TQFN

Analog Devices Inc./Maxim Integrated

150
RFQ

-

- 28-WFQFN Exposed Pad Strip Active Step-Down Positive Buck Adjustable 4 3V 5.5V 2.5V 4V 200mA 3.2MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 28-TQFN (4x4)
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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.