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
R1155N060B-TR-FE Nisshinbo Micro Devices Inc.

R1155N060B-TR-FE

IC REG LINEAR 6V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,617
RFQ
R1155N060B-TR-FE Datasheet

Datasheet

R1155x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 24V 6V - 1.7V @ 150mA 150mA 22 µA 125 µA - Enable Over Current, Over Temperature, Reverse Current -40°C ~ 105°C (TA) - - Surface Mount SOT-23-5
R1155N080B-TR-FE Nisshinbo Micro Devices Inc.

R1155N080B-TR-FE

IC REG LINEAR 8V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,301
RFQ
R1155N080B-TR-FE Datasheet

Datasheet

R1155x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 24V 8V - 1.7V @ 150mA 150mA 22 µA 125 µA - Enable Over Current, Over Temperature, Reverse Current -40°C ~ 105°C (TA) - - Surface Mount SOT-23-5
R1191N020D-TR-FE Nisshinbo Micro Devices Inc.

R1191N020D-TR-FE

IC REG LINEAR 2V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,655
RFQ
R1191N020D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 14V 2V - 3V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N025B-TR-FE Nisshinbo Micro Devices Inc.

R1191N025B-TR-FE

IC REG LINEAR 2.5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,372
RFQ
R1191N025B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 14V 2.5V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N027B-TR-FE Nisshinbo Micro Devices Inc.

R1191N027B-TR-FE

IC REG LINEAR 2.7V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,895
RFQ
R1191N027B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 14V 2.7V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N028B-TR-FE Nisshinbo Micro Devices Inc.

R1191N028B-TR-FE

IC REG LINEAR 2.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,359
RFQ
R1191N028B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 14V 2.8V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N030B-TR-FE Nisshinbo Micro Devices Inc.

R1191N030B-TR-FE

IC REG LINEAR 3V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,110
RFQ
R1191N030B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N030D-TR-FE Nisshinbo Micro Devices Inc.

R1191N030D-TR-FE

IC REG LINEAR 3V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,473
RFQ
R1191N030D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N032B-TR-FE Nisshinbo Micro Devices Inc.

R1191N032B-TR-FE

IC REG LINEAR 3.2V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,035
RFQ
R1191N032B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3.2V - 2.5V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N033D-TR-FE Nisshinbo Micro Devices Inc.

R1191N033D-TR-FE

IC REG LINEAR 3.3V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,757
RFQ
R1191N033D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3.3V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N041D-TR-FE Nisshinbo Micro Devices Inc.

R1191N041D-TR-FE

IC REG LINEAR 4.1V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,680
RFQ
R1191N041D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.1V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N042D-TR-FE Nisshinbo Micro Devices Inc.

R1191N042D-TR-FE

IC REG LINEAR 4.2V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,128
RFQ
R1191N042D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.2V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N044B-TR-FE Nisshinbo Micro Devices Inc.

R1191N044B-TR-FE

IC REG LINEAR 4.4V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,602
RFQ
R1191N044B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.4V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N045B-TR-FE Nisshinbo Micro Devices Inc.

R1191N045B-TR-FE

IC REG LINEAR 4.5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,627
RFQ
R1191N045B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.5V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N045D-TR-FE Nisshinbo Micro Devices Inc.

R1191N045D-TR-FE

IC REG LINEAR 4.5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,327
RFQ
R1191N045D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.5V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N047B-TR-FE Nisshinbo Micro Devices Inc.

R1191N047B-TR-FE

IC REG LINEAR 4.7V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

2,756
RFQ
R1191N047B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.7V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N048B-TR-FE Nisshinbo Micro Devices Inc.

R1191N048B-TR-FE

IC REG LINEAR 4.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,799
RFQ
R1191N048B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.8V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N048D-TR-FE Nisshinbo Micro Devices Inc.

R1191N048D-TR-FE

IC REG LINEAR 4.8V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

3,730
RFQ
R1191N048D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4.8V - 1.8V @ 300mA 300mA 100 µA - 70dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N050B-TR-FE Nisshinbo Micro Devices Inc.

R1191N050B-TR-FE

IC REG LINEAR 5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

4,250
RFQ
R1191N050B-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 1V @ 300mA 300mA 100 µA - 60dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5
R1191N050D-TR-FE Nisshinbo Micro Devices Inc.

R1191N050D-TR-FE

IC REG LINEAR 5V 300MA SOT23-5

Nisshinbo Micro Devices Inc.

1,061
RFQ
R1191N050D-TR-FE Datasheet

Datasheet

R1191x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 1V @ 300mA 300mA 100 µA - 60dB (1kHz) Enable Over Temperature, Reverse Current, Short Circuit -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.