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
BD9B301MUV-LBE2 Rohm Semiconductor

BD9B301MUV-LBE2

IC REG BUCK ADJ 3A 16VQFN

Rohm Semiconductor

5,909
RFQ
BD9B301MUV-LBE2 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 4.4V 3A 1MHz, 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount VQFN016V3030
LM43601PWPT Texas Instruments

LM43601PWPT

IC REG BUCK ADJ 1A 16HTSSOP

Texas Instruments

768
RFQ
LM43601PWPT Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 28V 1A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
TPS65250RHAT Texas Instruments

TPS65250RHAT

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

Texas Instruments

248
RFQ
TPS65250RHAT Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 3 4.5V 18V 0.8V 17.1V 3A, 2A 300kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 40-VQFN (6x6)
LM53603AMPWPR Texas Instruments

LM53603AMPWPR

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

3,369
RFQ
LM53603AMPWPR Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.9V 36V 3.3V 10V 3A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LM2651MTC-3.3/NOPB Texas Instruments

LM2651MTC-3.3/NOPB

IC REG BUCK 3.3V 1.5A 16TSSOP

Texas Instruments

258
RFQ
LM2651MTC-3.3/NOPB Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 4V 14V 3.3V - 1.5A 300kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
ADP2120ACPZ-R7 Analog Devices Inc.

ADP2120ACPZ-R7

IC REG BUCK ADJ 1.25A 10LFCSP

Analog Devices Inc.

10,308
RFQ
ADP2120ACPZ-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.3V 5.5V 0.6V 5.5V 1.25A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
MPQ9843GLE-5-AEC1-Z Monolithic Power Systems Inc.

MPQ9843GLE-5-AEC1-Z

IC REG BUCK 5V 3A 16QFN

Monolithic Power Systems Inc.

4,734
RFQ
MPQ9843GLE-5-AEC1-Z Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.3V 36V 5V - 3A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
ADP2120ACPZ-3.3-R7 Analog Devices Inc.

ADP2120ACPZ-3.3-R7

IC REG BUCK 3.3V 1.25A 10LFCSP

Analog Devices Inc.

3,811
RFQ
ADP2120ACPZ-3.3-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 1.25A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
MPM3632SGPQ-P Monolithic Power Systems Inc.

MPM3632SGPQ-P

IC REG BUCK ADJ 3A 10ECLGA

Monolithic Power Systems Inc.

2,708
RFQ

-

- 10-LFLGA Module Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 5.2V 3A 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-ECLGA (3x3)
MAX17531AUB+ Analog Devices Inc./Maxim Integrated

MAX17531AUB+

IC REG BUCK ADJ 50MA 10UMAX

Analog Devices Inc./Maxim Integrated

608
RFQ
MAX17531AUB+ Datasheet

Datasheet

Himalaya 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 42V 0.8V 37.8V 50mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 10-uMAX/uSOP
ADP5300ACPZ-1-R7 Analog Devices Inc.

ADP5300ACPZ-1-R7

IC REG BUCK PROG 10LFCSP

Analog Devices Inc.

2,492
RFQ
ADP5300ACPZ-1-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.15V 6.5V 0.8V 5V 50mA, 500mA 2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
ADP1614ACPZ-R7 Analog Devices Inc.

ADP1614ACPZ-R7

IC REG BOOST ADJ 3A 10LFCSP

Analog Devices Inc.

2,301
RFQ
ADP1614ACPZ-R7 Datasheet

Datasheet

- 10-VFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.5V 5.5V 2.5V 20V 3A (Switch) 650kHz, 1.3MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-LFCSP-WD (3x3)
LM46000AQPWPRQ1 Texas Instruments

LM46000AQPWPRQ1

IC REG BUCK ADJ 500MA 16HTSSOP

Texas Instruments

1,767
RFQ
LM46000AQPWPRQ1 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) Automotive AEC-Q100 Surface Mount 16-HTSSOP
MP3435GL-P Monolithic Power Systems Inc.

MP3435GL-P

IC REG BOOST ADJ 19A 20QFN

Monolithic Power Systems Inc.

515
RFQ
MP3435GL-P Datasheet

Datasheet

- 20-PowerVFQFN Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 3V 20V 3V 22V 19A (Switch) 600kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x4)
LM53601MQDSXRQ1 Texas Instruments

LM53601MQDSXRQ1

IC REG BUCK ADJ 1A 10WSON

Texas Instruments

1,165
RFQ
LM53601MQDSXRQ1 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 36V 3.3V 6V 1A 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-WSON (3x3)
LM2597N-5.0/NOPB Texas Instruments

LM2597N-5.0/NOPB

IC REG BUCK 5V 500MA 8PDIP

Texas Instruments

277
RFQ
LM2597N-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Tube Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
MP8760GLE-Z Monolithic Power Systems Inc.

MP8760GLE-Z

IC REG BUCK ADJ 6A 16QFN

Monolithic Power Systems Inc.

18,520
RFQ
MP8760GLE-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 18V 0.611V 13V 6A 200kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x4)
BD9P235EFV-CE2 Rohm Semiconductor

BD9P235EFV-CE2

IC REG BUCK 3.3V 2A 20HTSSOP-B

Rohm Semiconductor

26,716
RFQ
BD9P235EFV-CE2 Datasheet

Datasheet

- 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 40V 3.3V - 2A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP-B
LM46000PWP Texas Instruments

LM46000PWP

IC REG BUCK ADJ 500MA 16HTSSOP

Texas Instruments

4,786
RFQ
LM46000PWP Datasheet

Datasheet

SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tube 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
BD9P255EFV-CE2 Rohm Semiconductor

BD9P255EFV-CE2

IC REG BUCK 5V 2A 20HTSSOP-B

Rohm Semiconductor

3,485
RFQ
BD9P255EFV-CE2 Datasheet

Datasheet

- 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.5V 40V 5V - 2A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-HTSSOP-B
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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.