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
XC9272B071MR-G Torex Semiconductor Ltd

XC9272B071MR-G

IC REG BUCK 0.7V 50MA SOT25

Torex Semiconductor Ltd

4,450
RFQ
XC9272B071MR-G Datasheet

Datasheet

XC9272 SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2V 6V 0.7V - 50mA - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-25
MAX1720EUT onsemi

MAX1720EUT

IC REG CHARG PUMP INV 50MA 6TSOP

onsemi

4,205
RFQ

-

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.5V -Vin, 2Vin - 50mA 12kHz No -40°C ~ 85°C (TA) - - Surface Mount 6-TSOP
MPQ9361DJ-LF-Z Monolithic Power Systems Inc.

MPQ9361DJ-LF-Z

IC REG CHARGE PUMP 5V TSOT23-6

Monolithic Power Systems Inc.

2,674
RFQ
MPQ9361DJ-LF-Z Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Step-Up Positive Charge Pump Fixed 1 2.8V 5V 5V - 110mA 1.35MHz No -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
RP401K001C-TR Nisshinbo Micro Devices Inc.

RP401K001C-TR

IC REG BOOST ADJ 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,756
RFQ
RP401K001C-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.6V 5.5V 1.8V 5.5V 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K001D-TR Nisshinbo Micro Devices Inc.

RP401K001D-TR

IC REG BOOST ADJ 500MA 6DFN

Nisshinbo Micro Devices Inc.

1,757
RFQ
RP401K001D-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.6V 5.5V 1.8V 5.5V 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K181A-TR Nisshinbo Micro Devices Inc.

RP401K181A-TR

IC REG BOOST 1.8V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,518
RFQ
RP401K181A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 1.8V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K181B-TR Nisshinbo Micro Devices Inc.

RP401K181B-TR

IC REG BOOST 1.8V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,319
RFQ
RP401K181B-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 1.8V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K301A-TR Nisshinbo Micro Devices Inc.

RP401K301A-TR

IC REG BOOST 3V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,040
RFQ
RP401K301A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 3V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K311A-TR Nisshinbo Micro Devices Inc.

RP401K311A-TR

IC REG BOOST 3.1V 500MA 6DFN

Nisshinbo Micro Devices Inc.

1,245
RFQ
RP401K311A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 3.1V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K331A-TR Nisshinbo Micro Devices Inc.

RP401K331A-TR

IC REG BOOST 3.3V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,104
RFQ
RP401K331A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 3.3V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K331B-TR Nisshinbo Micro Devices Inc.

RP401K331B-TR

IC REG BOOST 3.3V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,785
RFQ
RP401K331B-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 3.3V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K451A-TR Nisshinbo Micro Devices Inc.

RP401K451A-TR

IC REG BOOST 4.5V 500MA 6DFN

Nisshinbo Micro Devices Inc.

1,616
RFQ
RP401K451A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 4.5V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K501A-TR Nisshinbo Micro Devices Inc.

RP401K501A-TR

IC REG BOOST 5V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,724
RFQ
RP401K501A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K501B-TR Nisshinbo Micro Devices Inc.

RP401K501B-TR

IC REG BOOST 5V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,774
RFQ
RP401K501B-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K501D-TR Nisshinbo Micro Devices Inc.

RP401K501D-TR

IC REG BOOST 5V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,696
RFQ
RP401K501D-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K521A-TR Nisshinbo Micro Devices Inc.

RP401K521A-TR

IC REG BOOST 5.2V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,160
RFQ
RP401K521A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5.2V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K521B-TR Nisshinbo Micro Devices Inc.

RP401K521B-TR

IC REG BOOST 5.2V 500MA 6DFN

Nisshinbo Micro Devices Inc.

3,711
RFQ
RP401K521B-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5.2V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K541B-TR Nisshinbo Micro Devices Inc.

RP401K541B-TR

IC REG BOOST 5.4V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,076
RFQ
RP401K541B-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5.4V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP401K551A-TR Nisshinbo Micro Devices Inc.

RP401K551A-TR

IC REG BOOST 5.5V 500MA 6DFN

Nisshinbo Micro Devices Inc.

4,249
RFQ
RP401K551A-TR Datasheet

Datasheet

RP401x 6-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Up Positive Boost Fixed 1 0.6V 5.5V 5.5V - 500mA 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1820-6
RP511Z111B-TR-T Nisshinbo Micro Devices Inc.

RP511Z111B-TR-T

IC REG BUCK 1.1V 100MA 8WLCSP

Nisshinbo Micro Devices Inc.

4,015
RFQ
RP511Z111B-TR-T Datasheet

Datasheet

RP511x 8-XFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2V 5.5V 1.1V - 100mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount WLCSP-8-P1
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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.