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
ADP5301ACBZ-2-R7 Analog Devices Inc.

ADP5301ACBZ-2-R7

IC REG BCK PRG 50MA/500MA 9WLCSP

Analog Devices Inc.

8,488
RFQ
ADP5301ACBZ-2-R7 Datasheet

Datasheet

- 9-WFBGA, WLCSP 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 9-WLCSP (1.87x1.65)
LM2575S-5.0/NOPB Texas Instruments

LM2575S-5.0/NOPB

IC REG BUCK 5V 1A TO263

Texas Instruments

1,605
RFQ
LM2575S-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down Positive Buck Fixed 1 4V 40V 5V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
LM2575S-ADJ/NOPB Texas Instruments

LM2575S-ADJ/NOPB

IC REG BUCK ADJ 1A TO263

Texas Instruments

1,467
RFQ
LM2575S-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Down Positive Buck Adjustable 1 4V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-5)
ISL91107IRTNZ-T7A Renesas Electronics Corporation

ISL91107IRTNZ-T7A

IC REG BUCK BOOST 3.3V 2A 20TQFN

Renesas Electronics Corporation

1,015
RFQ
ISL91107IRTNZ-T7A Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Fixed 1 1.8V 5.5V 3.3V - 2A 2.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 20-TQFN (3x4)
MP4558DQ-LF-P Monolithic Power Systems Inc.

MP4558DQ-LF-P

IC REG BUCK ADJ 1A 10QFN

Monolithic Power Systems Inc.

117
RFQ
MP4558DQ-LF-P Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 1A Up to 2MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-QFN (3x3)
MPM3632CGQV-P Monolithic Power Systems Inc.

MPM3632CGQV-P

IC REG BUCK ADJ 3A 20QFN

Monolithic Power Systems Inc.

16,825
RFQ

-

- 20-PowerLFQFN Module Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 18V 0.8V 5.5V 3A 3MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-QFN (3x5)
LM22673MRX-ADJ/NOPB Texas Instruments

LM22673MRX-ADJ/NOPB

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

6,047
RFQ
LM22673MRX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM3100MHX/NOPB Texas Instruments

LM3100MHX/NOPB

IC REG BUCK ADJ 1.5A 20HTSSOP

Texas Instruments

4,105
RFQ
LM3100MHX/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 7.2V 1.5A Up to 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
LM46002PWPR Texas Instruments

LM46002PWPR

IC REG BUCK ADJ 2A 16HTSSOP

Texas Instruments

3,660
RFQ
LM46002PWPR 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 2A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM43603PWPR Texas Instruments

LM43603PWPR

IC REG BUCK ADJ 3A 16HTSSOP

Texas Instruments

3,291
RFQ
LM43603PWPR 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 3A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
LM22670MRX-5.0/NOPB Texas Instruments

LM22670MRX-5.0/NOPB

IC REG BUCK 5V 3A 8SOPWR

Texas Instruments

2,441
RFQ
LM22670MRX-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22670MRX-ADJ/NOPB Texas Instruments

LM22670MRX-ADJ/NOPB

IC REG BUCK ADJ 3A 8SOPWR

Texas Instruments

1,426
RFQ
LM22670MRX-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM20343MHX/NOPB Texas Instruments

LM20343MHX/NOPB

IC REG BUCK ADJ 3A 20HTSSOP

Texas Instruments

1,238
RFQ
LM20343MHX/NOPB Datasheet

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 36V 0.8V 28.8V 3A 250kHz ~ 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
TPS54260DRCT Texas Instruments

TPS54260DRCT

IC REG BUCK ADJ 2.5A 10VSON

Texas Instruments

1,080
RFQ
TPS54260DRCT Datasheet

Datasheet

Eco-Mode™ 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 60V 0.8V 60V 2.5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 10-VSON (3x3)
LM5574MT/NOPB Texas Instruments

LM5574MT/NOPB

IC REG BUCK ADJ 500MA 16TSSOP

Texas Instruments

4,689
RFQ
LM5574MT/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 16-TSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 75V 1.225V 70V 500mA 50kHz ~ 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
LM22675MR-ADJ/NOPB Texas Instruments

LM22675MR-ADJ/NOPB

IC REG BUCK ADJ 1A 8SOPWR

Texas Instruments

3,815
RFQ
LM22675MR-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 1A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
TPS63020DSJT Texas Instruments

TPS63020DSJT

IC REG BUCK BST ADJ 3.5A 14VSON

Texas Instruments

1,517
RFQ
TPS63020DSJT Datasheet

Datasheet

- 14-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 1.2V 5.5V 3.5A (Switch) 2.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 14-VSON (4x3)
LM22675MRE-ADJ/NOPB Texas Instruments

LM22675MRE-ADJ/NOPB

IC REG BUCK ADJ 1A 8SOPWR

Texas Instruments

1,229
RFQ
LM22675MRE-ADJ/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 1A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22675MR-5.0/NOPB Texas Instruments

LM22675MR-5.0/NOPB

IC REG BUCK 5V 1A 8SOPWR

Texas Instruments

862
RFQ
LM22675MR-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 1A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
LM22675MRE-5.0/NOPB Texas Instruments

LM22675MRE-5.0/NOPB

IC REG BUCK 5V 1A 8SOPWR

Texas Instruments

798
RFQ
LM22675MRE-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 1A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
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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.