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
RP508K331A-TR Nisshinbo Micro Devices Inc.

RP508K331A-TR

IC REG BUCK 3.3V 600MA 6DFN

Nisshinbo Micro Devices Inc.

4,511
RFQ
RP508K331A-TR Datasheet

Datasheet

RP508K 6-XFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1212-6F
RP508K331B-TR Nisshinbo Micro Devices Inc.

RP508K331B-TR

IC REG BUCK 3.3V 600MA 6DFN

Nisshinbo Micro Devices Inc.

2,931
RFQ
RP508K331B-TR Datasheet

Datasheet

RP508K 6-XFDFN Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 3.3V - 600mA 6MHz Yes -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1212-6F
RP517Z101D-TR-F Nisshinbo Micro Devices Inc.

RP517Z101D-TR-F

IC REG BUCK 1V 300MA 8WLCSP

Nisshinbo Micro Devices Inc.

4,125
RFQ
RP517Z101D-TR-F Datasheet

Datasheet

RP517x 8-XFBGA, WLCSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 1V - 300mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount WLCSP-8-P1
RP517K081D-TR Nisshinbo Micro Devices Inc.

RP517K081D-TR

IC REG BUCK 0.8V 300MA 10DFN

Nisshinbo Micro Devices Inc.

2,833
RFQ
RP517K081D-TR Datasheet

Datasheet

RP517x 10-UFDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 1.8V 5.5V 0.8V - 300mA 1MHz No -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)2527-10
NJW4155DL3-B-TE1 Nisshinbo Micro Devices Inc.

NJW4155DL3-B-TE1

IC REG BUCK ADJ 4A TO252-5

Nisshinbo Micro Devices Inc.

4,789
RFQ
NJW4155DL3-B-TE1 Datasheet

Datasheet

- TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 0.8V 40V 4A 300kHz Yes -40°C ~ 125°C - - Surface Mount TO-252-5
NJW4155GM1-C-TE1 Nisshinbo Micro Devices Inc.

NJW4155GM1-C-TE1

IC REG BUCK ADJ 4A 8HSOP

Nisshinbo Micro Devices Inc.

2,447
RFQ
NJW4155GM1-C-TE1 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 0.8V 40V 4A 450kHz Yes -40°C ~ 125°C - - Surface Mount 8-HSOP
NJW4155GM1-B-TE1 Nisshinbo Micro Devices Inc.

NJW4155GM1-B-TE1

IC REG BUCK ADJ 4A 8HSOP

Nisshinbo Micro Devices Inc.

4,869
RFQ
NJW4155GM1-B-TE1 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 0.8V 40V 4A 300kHz Yes -40°C ~ 125°C - - Surface Mount 8-HSOP
NJW4155GM1-A-TE1 Nisshinbo Micro Devices Inc.

NJW4155GM1-A-TE1

IC REG BUCK ADJ 4A 8HSOP

Nisshinbo Micro Devices Inc.

4,006
RFQ
NJW4155GM1-A-TE1 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 40V 0.8V 40V 4A 450kHz Yes -40°C ~ 125°C - - Surface Mount 8-HSOP
XC9261B12CER-G Torex Semiconductor Ltd

XC9261B12CER-G

IC REG BUCK 1.2V 1.5A 6USPC

Torex Semiconductor Ltd

4,423
RFQ
XC9261B12CER-G Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 1.5A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9261B12DER-G Torex Semiconductor Ltd

XC9261B12DER-G

IC REG BUCK 1.2V 1.5A 6USPC

Torex Semiconductor Ltd

1,097
RFQ
XC9261B12DER-G Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9261B25CER-G Torex Semiconductor Ltd

XC9261B25CER-G

IC REG BUCK 2.5V 1.5A 6USPC

Torex Semiconductor Ltd

3,215
RFQ
XC9261B25CER-G Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.5V - 1.5A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260A26DER-G Torex Semiconductor Ltd

XC9260A26DER-G

IC REG BUCK 2.6V 1.5A 6USPC

Torex Semiconductor Ltd

3,785
RFQ
XC9260A26DER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 2.6V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260A3BDER-G Torex Semiconductor Ltd

XC9260A3BDER-G

IC REG BUCK 3.15V 1.5A 6USPC

Torex Semiconductor Ltd

4,280
RFQ
XC9260A3BDER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.15V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260B09DER-G Torex Semiconductor Ltd

XC9260B09DER-G

IC REG BUCK 0.9V 1.5A 6USPC

Torex Semiconductor Ltd

1,047
RFQ
XC9260B09DER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 0.9V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260B12DER-G Torex Semiconductor Ltd

XC9260B12DER-G

IC REG BUCK 1.2V 1.5A 6USPC

Torex Semiconductor Ltd

3,396
RFQ
XC9260B12DER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.2V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260B15DER-G Torex Semiconductor Ltd

XC9260B15DER-G

IC REG BUCK 1.5V 1.5A 6USPC

Torex Semiconductor Ltd

4,840
RFQ
XC9260B15DER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.5V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9260B33DER-G Torex Semiconductor Ltd

XC9260B33DER-G

IC REG BUCK 3.3V 1.5A 6USPC

Torex Semiconductor Ltd

1,012
RFQ
XC9260B33DER-G Datasheet

Datasheet

XC9260 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.3V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9261A3CCER-G Torex Semiconductor Ltd

XC9261A3CCER-G

IC REG BUCK 3.25V 1.5A 6USPC

Torex Semiconductor Ltd

1,538
RFQ
XC9261A3CCER-G Datasheet

Datasheet

XC9261 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.25V - 1.5A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9261A34CER-G Torex Semiconductor Ltd

XC9261A34CER-G

IC REG BUCK 3.4V 1.5A 6USPC

Torex Semiconductor Ltd

3,657
RFQ
XC9261A34CER-G Datasheet

Datasheet

XC9261 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 3.4V - 1.5A 1.2MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
XC9261A1DDER-G Torex Semiconductor Ltd

XC9261A1DDER-G

IC REG BUCK 1.35V 1.5A 6USPC

Torex Semiconductor Ltd

4,670
RFQ
XC9261A1DDER-G Datasheet

Datasheet

XC9261 6-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.35V - 1.5A 3MHz Yes -40°C ~ 105°C (TA) - - Surface Mount 6-USPC (1.8x2)
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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.