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
LTC3410BESC6-1.875#TRPBF Analog Devices Inc.

LTC3410BESC6-1.875#TRPBF

IC REG BUCK 1.875V 300MA SC70-6

Analog Devices Inc.

2,848
RFQ
LTC3410BESC6-1.875#TRPBF Datasheet

Datasheet

- 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.875V - 300mA 2.25MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
MPQ4560DQ-AEC1-LF-Z Monolithic Power Systems Inc.

MPQ4560DQ-AEC1-LF-Z

IC REG BUCK ADJ 2A 10QFN

Monolithic Power Systems Inc.

1,376
RFQ
MPQ4560DQ-AEC1-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.8V 55V 0.8V 52V 2A Up to 2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-QFN (3x3)
LM2575T-012 onsemi

LM2575T-012

IC REG BUCK 12V 1A TO220-5

onsemi

1,337
RFQ
LM2575T-012 Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575T-015 onsemi

LM2575T-015

IC REG BUCK 15V 1A TO220-5

onsemi

1,555
RFQ
LM2575T-015 Datasheet

Datasheet

- TO-220-5 Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-012 onsemi

LM2575TV-012

IC REG BUCK 12V 1A TO220-5

onsemi

2,767
RFQ
LM2575TV-012 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 12V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-015 onsemi

LM2575TV-015

IC REG BUCK 15V 1A TO220-5

onsemi

4,168
RFQ
LM2575TV-015 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 15V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-3.3 onsemi

LM2575TV-3.3

IC REG BUCK 3.3V 1A TO220-5

onsemi

3,541
RFQ
LM2575TV-3.3 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Fixed 1 4.75V 40V 3.3V - 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
LM2575TV-ADJ onsemi

LM2575TV-ADJ

IC REG BUCK ADJ 1A TO220-5

onsemi

4,201
RFQ
LM2575TV-ADJ Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Step-Down Positive Buck Adjustable 1 4.75V 40V 1.23V 37V 1A 52kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-5
MAX25232ATCH/V+ Analog Devices Inc./Maxim Integrated

MAX25232ATCH/V+

IC REG BUCK 3.3V 3A 12TDFN

Analog Devices Inc./Maxim Integrated

1,384
RFQ
MAX25232ATCH/V+ Datasheet

Datasheet

- 12-WFDFN Exposed Pad Tray Active Step-Down Positive Buck Fixed 1 3.5V 36V 3.3V - 3A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TDFN (3x3)
MAX77720SANP+T Analog Devices Inc./Maxim Integrated

MAX77720SANP+T

IC REG BUCK BOOST ADJ DL 20WLP

Analog Devices Inc./Maxim Integrated

1,318
RFQ
MAX77720SANP+T Datasheet

Datasheet

- 20-XFBGA, WLBGA Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive and Negative Boost, Buck-Boost Adjustable 2 2.5V 5.5V - 20V, -24V - 1MHz, 1.5MHz No -40°C ~ 125°C (TA) - - Surface Mount 20-WLP (2.12x1.77)
SC2620SETRT Semtech Corporation

SC2620SETRT

IC REG BUCK ADJ 2.3A DL 16SO

Semtech Corporation

1,438
RFQ
SC2620SETRT Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 2 2.8V 30V 1V 27V 2.3A 1.4MHz No -40°C ~ 105°C (TA) - - Surface Mount 16-SO
ISL78233AARZ-T Renesas Electronics Corporation

ISL78233AARZ-T

IC REG BUCK ADJ 3A 16WFQFN

Renesas Electronics Corporation

2,234
RFQ
ISL78233AARZ-T Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 0.6V 5.5V 3A 420kHz ~ 4.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-WFQFN (5x5)
NJM2355D# Nisshinbo Micro Devices Inc.

NJM2355D#

IC REG BUCK BOOST 5V 200MA 18DIP

Nisshinbo Micro Devices Inc.

1,859
RFQ
NJM2355D# Datasheet

Datasheet

- 18-DIP (0.300", 7.62mm) Tube Obsolete Step-Up, Step-Down Positive or Negative Buck, Boost Fixed 1 7.5V 50V 5V - 200mA 28kHz No -20°C ~ 75°C (TA) - - Through Hole 18-DIP
LM2574HVM-3.3 Texas Instruments

LM2574HVM-3.3

IC REG BUCK 3.3V 500MA 14SOIC

Texas Instruments

1,591
RFQ
LM2574HVM-3.3 Datasheet

Datasheet

SIMPLE SWITCHER® 14-SOIC (0.295", 7.50mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4V 60V 3.3V - 500mA 52kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-SOIC
TPS6287B15VA0WRZVR Texas Instruments

TPS6287B15VA0WRZVR

IC REG BUCK PROG 15A 24WQFN

Texas Instruments

1,380
RFQ
TPS6287B15VA0WRZVR Datasheet

Datasheet

TPS6287Bxx 24-PowerWFQFN Tape & Reel (TR) Active Step-Down Positive Buck Programmable 1 2.7V 6V 0.4V 1.675V 15A 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 24-WQFN-FCRLF (4.05x3.05)
LP8728QSQE-A/NOPB Texas Instruments

LP8728QSQE-A/NOPB

IC REG BUCK 1.25V 1A QUAD 28WQFN

Texas Instruments

1,127
RFQ

-

- 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 4 4.5V 5.5V 1.25V, 1.8V, 1.8/2.65V, 3.3V - 1A 3.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-WQFN (5x5)
RT8294GSP Richtek USA Inc.

RT8294GSP

IC REG BUCK ADJ 2A 8SOP

Richtek USA Inc.

4,497
RFQ
RT8294GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 23V 0.923V 20V 2A 340kHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-SOP-EP
RT6222CHGJ6F Richtek USA Inc.

RT6222CHGJ6F

IC REG BUCK ADJ 2A TSOT23-6

Richtek USA Inc.

2,104
RFQ
RT6222CHGJ6F Datasheet

Datasheet

ACOT™ SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.3V 18V 0.6V 8V 2A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6 (FC)
MAX20029DATIA/V+ Analog Devices Inc./Maxim Integrated

MAX20029DATIA/V+

IC REG BUCK 0.7V TRPL 28TQFN

Analog Devices Inc./Maxim Integrated

4,028
RFQ
MAX20029DATIA/V+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Fixed 3 3V 5.5V 0.7V, 1.1V, 1.8V - 1.5A, 1.5A, 3A 2.2MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 28-TQFN (5x5)
LM22671QMR-5.0/NOPB Texas Instruments

LM22671QMR-5.0/NOPB

IC REG BUCK 5V 500MA 8SOPWR

Texas Instruments

4,828
RFQ
LM22671QMR-5.0/NOPB Datasheet

Datasheet

SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tube Obsolete Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 500mA 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad

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.