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
LM53625LQURNLRQ1 Texas Instruments

LM53625LQURNLRQ1

IC REG BUCK 5V 2.5A 22VQFN

Texas Instruments

6,000
RFQ
LM53625LQURNLRQ1 Datasheet

Datasheet

- 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.9V 36V 5V - 2.5A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (5x4)
LM53625NQURNLRQ1 Texas Instruments

LM53625NQURNLRQ1

IC REG BUCK 3.3V 2.5A 22VQFN

Texas Instruments

6,000
RFQ
LM53625NQURNLRQ1 Datasheet

Datasheet

- 22-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.9V 36V 3.3V - 2.5A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 22-VQFN-HR (5x4)
LM25576QMH/NOPB Texas Instruments

LM25576QMH/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

978
RFQ
LM25576QMH/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 42V 1.225V 40V 3A 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
MPQ4481GU-AEC1-Z Monolithic Power Systems Inc.

MPQ4481GU-AEC1-Z

IC REG BUCK 5.17V 3A 26QFN

Monolithic Power Systems Inc.

10,301
RFQ
MPQ4481GU-AEC1-Z Datasheet

Datasheet

- 26-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Fixed 1 6V 36V 5.17V - 3A 235kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 26-QFN (5x5)
MPQ4432GL-P Monolithic Power Systems Inc.

MPQ4432GL-P

IC REG BCK 3.3/3.8/5V 2.2A 16QFN

Monolithic Power Systems Inc.

500
RFQ
MPQ4432GL-P Datasheet

Datasheet

- 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V, 3.8V, 5V - 2.2A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
MAX20461AATJA/V+ Analog Devices Inc./Maxim Integrated

MAX20461AATJA/V+

IC REG BUCK ADJ 3A 32TQFN

Analog Devices Inc./Maxim Integrated

980
RFQ
MAX20461AATJA/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)
MPQ4423GQ-AEC1-P Monolithic Power Systems Inc.

MPQ4423GQ-AEC1-P

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

438
RFQ
MPQ4423GQ-AEC1-P Datasheet

Datasheet

- 8-VDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 0.8V 27V 3A 410kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-QFN (3x3)
TPS65276VRHHT Texas Instruments

TPS65276VRHHT

IC REG BUCK PROG DL 36VQFN

Texas Instruments

3,021
RFQ
TPS65276VRHHT Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Programmable 2 4.5V 18V 0.68V 1.95V 6A, 3.5A 200kHz ~ 1.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
TPS54292PWP Texas Instruments

TPS54292PWP

IC REG BUCK ADJ DL 16HTSSOP

Texas Instruments

2,151
RFQ
TPS54292PWP Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Bulk Active Step-Down Positive Buck Adjustable 2 4.5V 18V 0.8V 16.2V 1.5A, 2.5A 1.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 16-HTSSOP
BD9141MUV-E2 Rohm Semiconductor

BD9141MUV-E2

IC REG BUCK ADJ 2A 20VQFN

Rohm Semiconductor

2,400
RFQ
BD9141MUV-E2 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 13.2V 2.5V 6V 2A 500kHz Yes -40°C ~ 105°C (TA) - - Surface Mount VQFN020V4040
MPQ9841GLE-5-AEC1-P Monolithic Power Systems Inc.

MPQ9841GLE-5-AEC1-P

IC REG BUCK 5V 1A 16QFN

Monolithic Power Systems Inc.

1,485
RFQ
MPQ9841GLE-5-AEC1-P Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 1A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
MPQ9841GLE-AEC1-P Monolithic Power Systems Inc.

MPQ9841GLE-AEC1-P

IC REG BUCK ADJ 1A 16QFN

Monolithic Power Systems Inc.

340
RFQ
MPQ9841GLE-AEC1-P Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 1A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
MPQ9841GL-AEC1-P Monolithic Power Systems Inc.

MPQ9841GL-AEC1-P

IC REG BUCK ADJ 1A 16QFN

Monolithic Power Systems Inc.

338
RFQ
MPQ9841GL-AEC1-P Datasheet

Datasheet

MPQ 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 1A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (3x4)
MP4561DQ-LF-P Monolithic Power Systems Inc.

MP4561DQ-LF-P

IC REG BUCK ADJ 1.5A 10QFN

Monolithic Power Systems Inc.

195
RFQ
MP4561DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1.5A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
LM2853MH-1.5/NOPB Texas Instruments

LM2853MH-1.5/NOPB

IC REG BUCK 1.5V 3A 14HTSSOP

Texas Instruments

350
RFQ
LM2853MH-1.5/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.5V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LM2853MH-1.8/NOPB Texas Instruments

LM2853MH-1.8/NOPB

IC REG BUCK 1.8V 3A 14HTSSOP

Texas Instruments

150
RFQ
LM2853MH-1.8/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.8V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
MPQ4432GL-AEC1-Z Monolithic Power Systems Inc.

MPQ4432GL-AEC1-Z

IC REG BUCK ADJ 2.2A 16QFN

Monolithic Power Systems Inc.

15,000
RFQ
MPQ4432GL-AEC1-Z Datasheet

Datasheet

- 16-PowerVQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 2.2A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-QFN (3x4)
MPQ2189GQBE-AEC1-Z Monolithic Power Systems Inc.

MPQ2189GQBE-AEC1-Z

IC REG BUCK PROG 4A 14QFN

Monolithic Power Systems Inc.

5,000
RFQ

-

- 14-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.6V 1.235V 4A 850kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 14-QFN (2.5x3)
MAX77816CEWP+T Analog Devices Inc./Maxim Integrated

MAX77816CEWP+T

IC REG BUCK BOOST ADJ 5A 20WLP

Analog Devices Inc./Maxim Integrated

4,977
RFQ
MAX77816CEWP+T Datasheet

Datasheet

- 20-WFBGA, WLBGA Tape & Reel (TR) Active Step-Up, Step-Down Positive Buck, Boost Adjustable 1 2.3V 5.5V 2.6V 5.14V 5A 2.5MHz No -40°C ~ 85°C - - Surface Mount 20-WLP (1.83x2.13)
LM46000QPWPRQ1 Texas Instruments

LM46000QPWPRQ1

IC REG BUCK ADJ 500MA 16HTSSOP

Texas Instruments

4,000
RFQ
LM46000QPWPRQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3.5V 60V 1V 28V 500mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
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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.