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
MPQ4423HGQ-P Monolithic Power Systems Inc.

MPQ4423HGQ-P

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

1,628
RFQ
MPQ4423HGQ-P 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-AEC1-P Monolithic Power Systems Inc.

MPQ9840GLE-AEC1-P

IC REG BUCK ADJ 3.5A 16QFN

Monolithic Power Systems Inc.

956
RFQ
MPQ9840GLE-AEC1-P Datasheet

Datasheet

MPQ 16-VQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.3V 36V 0.8V 36V 3.5A 350kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 16-QFN (3x4)
MP8795GLE-P Monolithic Power Systems Inc.

MP8795GLE-P

IC REG BUCK ADJ 15A 21QFN

Monolithic Power Systems Inc.

490
RFQ

-

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 16V 0.6V 5.5V 15A 600kHz, 800kHz, 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 21-QFN (3x4)
LM53600NQDSXTQ1 Texas Instruments

LM53600NQDSXTQ1

IC REG BUCK 3.3V 650MA 10WSON

Texas Instruments

1,884
RFQ
LM53600NQDSXTQ1 Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.8V 36V 3.3V - 650mA 2.1MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 10-WSON (3x3)
LM2854MHX-500/NOPB Texas Instruments

LM2854MHX-500/NOPB

IC REG BUCK ADJ 4A 16HTSSOP

Texas Instruments

414
RFQ
LM2854MHX-500/NOPB Datasheet

Datasheet

PowerWise™, SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 5V 4A 525kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
LM43601AQPWPTQ1 Texas Instruments

LM43601AQPWPTQ1

IC REG BUCK ADJ 1A 16HTSSOP

Texas Instruments

236
RFQ
LM43601AQPWPTQ1 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) Automotive AEC-Q100 Surface Mount 16-HTSSOP
LTC3624IMSE-2#PBF Analog Devices Inc.

LTC3624IMSE-2#PBF

IC REG BUCK ADJ 2A 12MSOP

Analog Devices Inc.

3,870
RFQ
LTC3624IMSE-2#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.7V 17V 0.6V 17V 2A 2.25MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
2D-024-010A-QFN32-C Helix Semiconductors

2D-024-010A-QFN32-C

IC REG BUCK 48V/12V DL 32QFN

Helix Semiconductors

2,957
RFQ
2D-024-010A-QFN32-C Datasheet

Datasheet

MxC® 200 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 2 20V 57V 48V, 12V - 300mA, 1A 95kHz No 0°C ~ 70°C - - Surface Mount 32-QFN (5x5)
2D-048-015A-QFN32-C Helix Semiconductors

2D-048-015A-QFN32-C

IC REG BUCK 24V/12V TRPL 32QFN

Helix Semiconductors

2,593
RFQ
2D-048-015A-QFN32-C Datasheet

Datasheet

MxC® 200 32-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 3 20V 57V 24V, 12V, 12V - 650mA, 1A, 1A 95kHz No 0°C ~ 70°C - - Surface Mount 32-QFN (5x5)
TPS54917RUVR Texas Instruments

TPS54917RUVR

IC REG BUCK ADJ 9A 34VQFN

Texas Instruments

3,001
RFQ
TPS54917RUVR Datasheet

Datasheet

SWIFT™ 34-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3V 4V 0.891V 3.6V 9A 350kHz, 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-VQFN (7x3.5)
LM2590HVSX-5.0/NOPB Texas Instruments

LM2590HVSX-5.0/NOPB

IC REG BUCK 5V 1A TO263

Texas Instruments

1,548
RFQ
LM2590HVSX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 60V 5V - 1A 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
ISL8009AIRZ-T Renesas Electronics Corporation

ISL8009AIRZ-T

IC REG BUCK ADJ 1.5A 8DFN

Renesas Electronics Corporation

9,745
RFQ
ISL8009AIRZ-T Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.8V 5.5V 1.5A 1.6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
LP8758A1B0YFFR Texas Instruments

LP8758A1B0YFFR

IC REG BUCK PROG 16A 35DSBGA

Texas Instruments

8,900
RFQ
LP8758A1B0YFFR Datasheet

Datasheet

- 35-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.5V 3.36V 16A 3.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 35-DSBGA (2.88x2.13)
LP8758A2E3YFFR Texas Instruments

LP8758A2E3YFFR

IC REG BUCK ADJ 4A QUAD 35DSBGA

Texas Instruments

5,960
RFQ
LP8758A2E3YFFR Datasheet

Datasheet

- 35-UFBGA, DSBGA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 4 2.5V 5.5V 0.5V 3.36V 4A 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 35-DSBGA (2.88x2.13)
LM2596T-3.3/LF03 Texas Instruments

LM2596T-3.3/LF03

IC REG BUCK 3.3V 3A TO220-5

Texas Instruments

4,186
RFQ
LM2596T-3.3/LF03 Datasheet

Datasheet

SIMPLE SWITCHER® TO-220-5 Formed Leads Bulk Active Step-Down Positive Buck Fixed 1 4.5V 40V 3.3V - 3A 150kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
MPQ8632GLE-6-Z Monolithic Power Systems Inc.

MPQ8632GLE-6-Z

IC REG BUCK ADJ 6A 16QFN

Monolithic Power Systems Inc.

9,751
RFQ
MPQ8632GLE-6-Z Datasheet

Datasheet

- 16-PowerVFQFN Tape & Reel (TR) Active 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)
MP2227DQ-LF-P Monolithic Power Systems Inc.

MP2227DQ-LF-P

IC REG BUCK ADJ 3A 10QFN

Monolithic Power Systems Inc.

397
RFQ
MP2227DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 3V 24V 0.8V 21.6V 3A 1.3MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-QFN (3x3)
LMR23630APDRRT Texas Instruments

LMR23630APDRRT

IC REG BUCK ADJ 3A 12SON

Texas Instruments

993
RFQ
LMR23630APDRRT 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) - - Surface Mount, Wettable Flank 12-SON (3x3)
MP2365DN-LF-Z Monolithic Power Systems Inc.

MP2365DN-LF-Z

IC REG BUCK ADJ 3A 8SOIC

Monolithic Power Systems Inc.

2,327
RFQ
MP2365DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 28V 0.92V 21V 3A 1.4MHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC-EP
MAX20457ATIG/VY+ Analog Devices Inc./Maxim Integrated

MAX20457ATIG/VY+

IC REG BUCK 1V/1V DL 28TQFN

Analog Devices Inc./Maxim Integrated

960
RFQ
MAX20457ATIG/VY+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tray Active Step-Down Positive Buck Fixed 2 3.5V 36V 1V (3.3V), 1V (5V) 14V, 14V - 2.1MHz Yes -40°C ~ 125°C - - Surface Mount, Wettable Flank 28-TQFN (5x5)
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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.