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
BD9P205MUF-CE2 Rohm Semiconductor

BD9P205MUF-CE2

IC REG BUCK ADJ 2A VQFN20FV4040

Rohm Semiconductor

2,495
RFQ
BD9P205MUF-CE2 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 40V 0.8V 8.5V 2A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank VQFN20FV4040
TPS51362RVET Texas Instruments

TPS51362RVET

IC REG BUCK ADJ 10A 28VQFN

Texas Instruments

1,663
RFQ
TPS51362RVET Datasheet

Datasheet

D-CAP2™ 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable (Programmable) 1 3V 22V 0.6V (1.05V, 1.2V, 1.35V, 1.5V) 2V 10A 800kHz Yes -10°C ~ 85°C (TA) - - Surface Mount 28-VQFN-CLIP (4.5x3.5)
LM46000PWPT Texas Instruments

LM46000PWPT

IC REG BUCK ADJ 500MA 16HTSSOP

Texas Instruments

1,627
RFQ
LM46000PWPT Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 1V 28V 500mA 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MPQ4423GQ-P Monolithic Power Systems Inc.

MPQ4423GQ-P

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

1,054
RFQ
MPQ4423GQ-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) - - Surface Mount 8-QFN (3x3)
LM2574HVM-12/NOPB Texas Instruments

LM2574HVM-12/NOPB

IC REG BUCK 12V 500MA 14SOIC

Texas Instruments

302
RFQ
LM2574HVM-12/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 60V 12V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
MPQ2167BGDE-AEC1-Z Monolithic Power Systems Inc.

MPQ2167BGDE-AEC1-Z

IC REG BUCK ADJ 4A 11QFN

Monolithic Power Systems Inc.

119
RFQ
MPQ2167BGDE-AEC1-Z Datasheet

Datasheet

MPQ 11-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 6V 0.606V 6V 4A 450kHz ~ 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 11-QFN (2x3)
BD9702T-V5 Rohm Semiconductor

BD9702T-V5

IC REG BUCK ADJ 3A TO220FP-5

Rohm Semiconductor

483
RFQ
BD9702T-V5 Datasheet

Datasheet

- TO-220-5 Full Pack, Formed Leads Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 35V 1V 32V 3A 110kHz No -40°C ~ 85°C (TA) - - Through Hole TO220FP-5(V5)
LM2575HVSX-15/NOPB Texas Instruments

LM2575HVSX-15/NOPB

IC REG BUCK 15V 1A TO263

Texas Instruments

1,014
RFQ
LM2575HVSX-15/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 60V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MAX17692AATC+ Analog Devices Inc./Maxim Integrated

MAX17692AATC+

IC REG FLYBACK 12TDFN

Analog Devices Inc./Maxim Integrated

679
RFQ
MAX17692AATC+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Up/Step-Down Positive Flyback - 1 4.2V 60V - - - 100kHz ~ 350kHz No -40°C ~ 125°C (TA) - - Surface Mount 12-TDFN (3x3)
LM2575HVSX-3.3/NOPB Texas Instruments

LM2575HVSX-3.3/NOPB

IC REG BUCK 3.3V 1A TO263

Texas Instruments

166
RFQ
LM2575HVSX-3.3/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4V 60V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
MPQ9841GLE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ9841GLE-5-AEC1-Z

IC REG BUCK 5V 1A 16QFN

Monolithic Power Systems Inc.

13,784
RFQ
MPQ9841GLE-5-AEC1-Z 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)
MP4315GRE-P Monolithic Power Systems Inc.

MP4315GRE-P

IC REG BUCK ADJ 5A 20QFN

Monolithic Power Systems Inc.

714
RFQ

-

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 45V 0.815V 42.75V 5A 350kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) Automotive - Surface Mount, Wettable Flank 20-QFN (4x4)
MPQ4420AGJ-AEC1-Z Monolithic Power Systems Inc.

MPQ4420AGJ-AEC1-Z

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

16,340
RFQ

-

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 32.4V 2A 410kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-8
MPQ4423HGQ-Z Monolithic Power Systems Inc.

MPQ4423HGQ-Z

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

9,848
RFQ
MPQ4423HGQ-Z Datasheet

Datasheet

- 8-VDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 32.4V 3A 410kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 8-QFN (3x3)
MPQ9840GLE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ9840GLE-5-AEC1-Z

IC REG BUCK 5V 3.5A 16QFN

Monolithic Power Systems Inc.

6,097
RFQ
MPQ9840GLE-5-AEC1-Z Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 3.5A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
MPQ4420HGJ-AEC1-Z Monolithic Power Systems Inc.

MPQ4420HGJ-AEC1-Z

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

5,672
RFQ
MPQ4420HGJ-AEC1-Z Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 0.8V 32.4V 2A 410kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-8
MPQ9840GLE-33-AEC1-Z Monolithic Power Systems Inc.

MPQ9840GLE-33-AEC1-Z

IC REG BUCK 3.3V 3.5A 16QFN

Monolithic Power Systems Inc.

4,993
RFQ
MPQ9840GLE-33-AEC1-Z Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 3.3V - 3.5A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
LM2597HVM-5.0/NOPB Texas Instruments

LM2597HVM-5.0/NOPB

IC REG BUCK 5V 500MA 8SOIC

Texas Instruments

1,243
RFQ
LM2597HVM-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
BD9E100FJ-LBGH2 Rohm Semiconductor

BD9E100FJ-LBGH2

IC REG BUCK ADJ 1A 8SOPJ

Rohm Semiconductor

654
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 7V 36V 1V 25.2V 1A 1MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 8-SOP-J
MPQ4420GJ-AEC1-P Monolithic Power Systems Inc.

MPQ4420GJ-AEC1-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

513
RFQ

-

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 30V 0.8V 27V 2A 410kHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-8
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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.