Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Manufacturer Series Package/Case Packaging Product Status Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features 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 Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
R1161N161B-TR-FE Nisshinbo Micro Devices Inc.

R1161N161B-TR-FE

IC REG LINEAR 1.6V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,167
RFQ
R1161N161B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.6V - 0.48V @ 300mA 300mA 111 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N181A-TR-FE Nisshinbo Micro Devices Inc.

R1161N181A-TR-FE

IC REG LINEAR 1.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,264
RFQ
R1161N181A-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N181B5-TR-FE Nisshinbo Micro Devices Inc.

R1161N181B5-TR-FE

IC REG LIN 1.85V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,818
RFQ
R1161N181B5-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.85V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N181B-TR-FE Nisshinbo Micro Devices Inc.

R1161N181B-TR-FE

IC REG LINEAR 1.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,300
RFQ
R1161N181B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N181D5-TR-FE Nisshinbo Micro Devices Inc.

R1161N181D5-TR-FE

IC REG LIN 1.85V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,047
RFQ
R1161N181D5-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.85V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N181D-TR-FE Nisshinbo Micro Devices Inc.

R1161N181D-TR-FE

IC REG LINEAR 1.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,336
RFQ
R1161N181D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N191B-TR-FE Nisshinbo Micro Devices Inc.

R1161N191B-TR-FE

IC REG LINEAR 1.9V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,539
RFQ
R1161N191B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.9V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N251B-TR-FE Nisshinbo Micro Devices Inc.

R1161N251B-TR-FE

IC REG LINEAR 2.5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,689
RFQ
R1161N251B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N251D-TR-FE Nisshinbo Micro Devices Inc.

R1161N251D-TR-FE

IC REG LINEAR 2.5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,828
RFQ
R1161N251D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.48V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N261D-TR-FE Nisshinbo Micro Devices Inc.

R1161N261D-TR-FE

IC REG LINEAR 2.6V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,074
RFQ
R1161N261D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.6V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N271B-TR-FE Nisshinbo Micro Devices Inc.

R1161N271B-TR-FE

IC REG LINEAR 2.7V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,886
RFQ
R1161N271B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.7V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N271D-TR-FE Nisshinbo Micro Devices Inc.

R1161N271D-TR-FE

IC REG LINEAR 2.7V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,210
RFQ
R1161N271D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.7V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N281B-TR-FE Nisshinbo Micro Devices Inc.

R1161N281B-TR-FE

IC REG LINEAR 2.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,391
RFQ
R1161N281B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N281D5-TR-FE Nisshinbo Micro Devices Inc.

R1161N281D5-TR-FE

IC REG LIN 2.85V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,324
RFQ
R1161N281D5-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.85V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N281D-TR-FE Nisshinbo Micro Devices Inc.

R1161N281D-TR-FE

IC REG LINEAR 2.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,451
RFQ
R1161N281D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N291B-TR-FE Nisshinbo Micro Devices Inc.

R1161N291B-TR-FE

IC REG LINEAR 2.9V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,280
RFQ
R1161N291B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.9V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N291D-TR-FE Nisshinbo Micro Devices Inc.

R1161N291D-TR-FE

IC REG LINEAR 2.9V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,050
RFQ
R1161N291D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.9V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N301B-TR-FE Nisshinbo Micro Devices Inc.

R1161N301B-TR-FE

IC REG LINEAR 3V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,409
RFQ
R1161N301B-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N301D-TR-FE Nisshinbo Micro Devices Inc.

R1161N301D-TR-FE

IC REG LINEAR 3V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,895
RFQ
R1161N301D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
R1161N311D-TR-FE Nisshinbo Micro Devices Inc.

R1161N311D-TR-FE

IC REG LINEAR 3.1V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,248
RFQ
R1161N311D-TR-FE Datasheet

Datasheet

R1161x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.1V - 0.375V @ 300mA 300mA 90 µA - 65dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5

Voltage Regulators - Linear, Low Drop Out (LDO) 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 - Linear, Low Drop Out (LDO) 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 - Linear, Low Drop Out (LDO) 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 - Linear, Low Drop Out (LDO) Regulators FAQ

Can FPGAX source both active and end-of-life Voltage Regulators - Linear, Low Drop Out (LDO) 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 - Linear, Low Drop Out (LDO) 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.