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
LM20146MHE/NOPB Texas Instruments

LM20146MHE/NOPB

IC REG BUCK ADJ 6A 16HTSSOP

Texas Instruments

623
RFQ
LM20146MHE/NOPB Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 6A 260kHz ~ 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM20146MH/NOPB Texas Instruments

LM20146MH/NOPB

IC REG BUCK ADJ 6A 16HTSSOP

Texas Instruments

550
RFQ
LM20146MH/NOPB Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 2.95V 5.5V 0.8V 4.68V 6A 260kHz ~ 750kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
MP8757GL-P Monolithic Power Systems Inc.

MP8757GL-P

IC REG BUCK ADJ 7A 21QFN

Monolithic Power Systems Inc.

216
RFQ
MP8757GL-P Datasheet

Datasheet

- 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5V 18V 0.6V 5.5V 7A 500kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 21-QFN (3x4)
LM2696MXAX/NOPB Texas Instruments

LM2696MXAX/NOPB

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

944
RFQ
LM2696MXAX/NOPB Datasheet

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 24V 1.254V 20V 3A 100kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM2671N-ADJ/NOPB Texas Instruments

LM2671N-ADJ/NOPB

IC REG BUCK ADJ 500MA 8PDIP

Texas Instruments

4,158
RFQ
LM2671N-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-DIP (0.300", 7.62mm) Bulk Active Step-Down Positive Buck Adjustable 1 6.5V 40V 1.21V 37V 500mA 260kHz No -40°C ~ 125°C (TJ) - - Through Hole 8-PDIP
LM2597MX-5.0/NOPB Texas Instruments

LM2597MX-5.0/NOPB

IC REG BUCK 5V 500MA 8SOIC

Texas Instruments

4,639
RFQ
LM2597MX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 40V 5V - 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
LM2700LD-ADJ/NOPB Texas Instruments

LM2700LD-ADJ/NOPB

IC REG BOOST ADJ 2.55A 14WSON

Texas Instruments

1,045
RFQ
LM2700LD-ADJ/NOPB Datasheet

Datasheet

- 14-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 2.2V 12V 1.26V 17.5V 2.55A (Switch) 600kHz, 1.25MHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-WSON (4x4)
MP9151GD-Z Monolithic Power Systems Inc.

MP9151GD-Z

IC REG BUCK ADJ 4A 14QFN

Monolithic Power Systems Inc.

7,426
RFQ
MP9151GD-Z Datasheet

Datasheet

- 14-PowerVFQFN Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.5V 20V 0.8V 19V 4A 300kHz ~ 1.6MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-QFN (2x3)
MAX25277ATCA/VY+ Analog Devices Inc./Maxim Integrated

MAX25277ATCA/VY+

IC REG BUCK PROG 2.5A 12TDFN

Analog Devices Inc./Maxim Integrated

2,393
RFQ
MAX25277ATCA/VY+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Down Positive Buck Programmable 1 3V 36V 1V 10V 2.5A 400kHz, 2.1MHz Yes -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
MAX17551AUB+ Analog Devices Inc./Maxim Integrated

MAX17551AUB+

IC REG BUCK ADJ 50MA 10UMAX

Analog Devices Inc./Maxim Integrated

1,946
RFQ
MAX17551AUB+ Datasheet

Datasheet

Himalaya 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 54V 50mA 100kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 10-uMAX/uSOP
LM2853MH-1.2/NOPB Texas Instruments

LM2853MH-1.2/NOPB

IC REG BUCK 1.2V 3A 14HTSSOP

Texas Instruments

1,435
RFQ
LM2853MH-1.2/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Fixed 1 3V 5.5V 1.2V - 3A 550kHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
LMR23615QDRRTQ1 Texas Instruments

LMR23615QDRRTQ1

IC REG BUCK ADJ 1.5A 12SON

Texas Instruments

558
RFQ
LMR23615QDRRTQ1 Datasheet

Datasheet

SIMPLE SWITCHER® 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 36V 1V 28V 1.5A 2.425MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-SON (3x3)
ISL9122AIRNZ-T7A Renesas Electronics Corporation

ISL9122AIRNZ-T7A

IC REG BUCK BOOST ADJ 500MA 8DFN

Renesas Electronics Corporation

327
RFQ
ISL9122AIRNZ-T7A Datasheet

Datasheet

- 8-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.8V 5.375V 500mA 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (2x3)
MIC4575-5.0WT Microchip Technology

MIC4575-5.0WT

IC REG BUCK BST 5V 1.7A TO220-5

Microchip Technology

176
RFQ
MIC4575-5.0WT Datasheet

Datasheet

- TO-220-5 Tube Active Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost Fixed 1 4V 24V 5V - 1.7A (Switch) 200kHz No -40°C ~ 85°C (TA) - - Through Hole TO-220-5
MP24971DN-LF-Z Monolithic Power Systems Inc.

MP24971DN-LF-Z

IC REG BUCK 5V 1.5A 8SOICE

Monolithic Power Systems Inc.

3,975
RFQ
MP24971DN-LF-Z Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 50V 5V - 1.5A 100kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOICE
MP4423GQ-P Monolithic Power Systems Inc.

MP4423GQ-P

IC REG BUCK ADJ 3A 8QFN

Monolithic Power Systems Inc.

3,559
RFQ
MP4423GQ-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)
MPQ9841GL-P Monolithic Power Systems Inc.

MPQ9841GL-P

IC REG BUCK ADJ 1A 16QFN

Monolithic Power Systems Inc.

2,902
RFQ
MPQ9841GL-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)
LM2842YQMK/NOPB Texas Instruments

LM2842YQMK/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

2,761
RFQ
LM2842YQMK/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 1.25MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
LM2842XQMK/NOPB Texas Instruments

LM2842XQMK/NOPB

IC REG BUCK ADJ 600MA TSOT23-6

Texas Instruments

1,961
RFQ
LM2842XQMK/NOPB Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 0.765V 34V 600mA 550kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount TSOT-23-6
MP1472GJ-P Monolithic Power Systems Inc.

MP1472GJ-P

IC REG BUCK ADJ 2A TSOT23-8

Monolithic Power Systems Inc.

325
RFQ
MP1472GJ-P Datasheet

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Not For New Designs Step-Down Positive Buck Adjustable 1 4.75V 18V 0.923V 15V 2A 340kHz Yes - - - 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.