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
RP118K211B-TR Nisshinbo Micro Devices Inc.

RP118K211B-TR

IC REG LIN 2.1V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

3,561
RFQ
RP118K211B-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.1V - 0.285V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K221D-TR Nisshinbo Micro Devices Inc.

RP118K221D-TR

IC REG LIN 2.2V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

3,800
RFQ
RP118K221D-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.2V - 0.23V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K251D-TR Nisshinbo Micro Devices Inc.

RP118K251D-TR

IC REG LIN 2.5V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

3,317
RFQ
RP118K251D-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.18V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K281D-TR Nisshinbo Micro Devices Inc.

RP118K281D-TR

IC REG LIN 2.8V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

4,187
RFQ
RP118K281D-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.16V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K301B-TR Nisshinbo Micro Devices Inc.

RP118K301B-TR

IC REG LINEAR 3V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

1,984
RFQ
RP118K301B-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.16V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K311D-TR Nisshinbo Micro Devices Inc.

RP118K311D-TR

IC REG LIN 3.1V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

4,361
RFQ
RP118K311D-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.1V - 0.16V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
RP118K331B-TR Nisshinbo Micro Devices Inc.

RP118K331B-TR

IC REG LIN 3.3V 100MA DFN1010-4

Nisshinbo Micro Devices Inc.

2,853
RFQ
RP118K331B-TR Datasheet

Datasheet

RP118x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.145V @ 100mA 100mA 0.5 µA - - Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
NCV2931AZ-5.0G onsemi

NCV2931AZ-5.0G

IC REG LINEAR 5V 100MA TO92-3

onsemi

4,180
RFQ
NCV2931AZ-5.0G Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body Bag Obsolete Positive Fixed 1 26V 5V - 0.6V @ 100mA 100mA 1 mA 30 mA 90dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Through Hole TO-92 (TO-226)
L78L24ABUTR STMicroelectronics

L78L24ABUTR

IC REG LINEAR 24V 100MA SOT89-3

STMicroelectronics

3,344
RFQ
L78L24ABUTR Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Obsolete Positive Fixed 1 40V 24V - - 100mA 6 mA 6.5 mA 37dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-89-3
LP2951CS-L-3-3/TR MaxLinear, Inc.

LP2951CS-L-3-3/TR

IC REG LINEAR 3.3V 100MA 8SOIC

MaxLinear, Inc.

3,180
RFQ
LP2951CS-L-3-3/TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 30V 3.3V - 0.45V @ 100mA 100mA 170 µA 12 mA - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-SOIC
LP2951CS-L-5-0/TR MaxLinear, Inc.

LP2951CS-L-5-0/TR

IC REG LIN POS ADJ 100MA 8SOIC

MaxLinear, Inc.

4,870
RFQ
LP2951CS-L-5-0/TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 30V 1.235V (5V) 29V 0.45V @ 100mA 100mA 170 µA 12 mA - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-SOIC
SP6200EM5-L-3-0/TR MaxLinear, Inc.

SP6200EM5-L-3-0/TR

IC REG LINEAR 3V 100MA SOT23-5

MaxLinear, Inc.

1,809
RFQ
SP6200EM5-L-3-0/TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3V - 0.3V @ 100mA 100mA - - 78dB ~ 40dB (100Hz ~ 400Hz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
NJU7241F59-TE2 Nisshinbo Micro Devices Inc.

NJU7241F59-TE2

IC REG LINEAR 5.9V 60MA SOT23-5

Nisshinbo Micro Devices Inc.

1,438
RFQ
NJU7241F59-TE2 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 14V 5.9V - 0.3V @ 60mA 60mA - - 55dB (1kHz) - Short Circuit -40°C ~ 85°C - - Surface Mount SOT-23-5 (MTP5)
RT2558-50GSP Richtek USA Inc.

RT2558-50GSP

IC REG LINEAR 5V 100MA 8SOP

Richtek USA Inc.

4,761
RFQ
RT2558-50GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 1 36V 5V - 0.55V @ 10mA 100mA 3.5 µA 5 µA - - Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
LP3981ILDX-2.7 Texas Instruments

LP3981ILDX-2.7

IC REG LINEAR 2.7V 300MA 6WSON

Texas Instruments

2,490
RFQ
LP3981ILDX-2.7 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.7V - 0.2V @ 300mA 300mA 120 µA 210 µA 50dB ~ 55dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 6-WSON (3x4)
LP3981ILDX-2.8 Texas Instruments

LP3981ILDX-2.8

IC REG LINEAR 2.8V 300MA 6WSON

Texas Instruments

1,169
RFQ
LP3981ILDX-2.8 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.8V - 0.2V @ 300mA 300mA 120 µA 210 µA 50dB ~ 55dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 6-WSON (3x4)
LP3982ILDX-1.8 Texas Instruments

LP3982ILDX-1.8

IC REG LINEAR 1.8V 300MA 8WSON

Texas Instruments

1,376
RFQ
LP3982ILDX-1.8 Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.8V - 0.22V @ 200mA 300mA 270 µA - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-WSON (3x2.5)
LP3982ILDX-3.3 Texas Instruments

LP3982ILDX-3.3

IC REG LINEAR 3.3V 300MA 8WSON

Texas Instruments

2,374
RFQ
LP3982ILDX-3.3 Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.3V - 0.22V @ 200mA 300mA 270 µA - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount 8-WSON (3x2.5)
LP3982ILDX-ADJ Texas Instruments

LP3982ILDX-ADJ

IC REG LIN POS ADJ 300MA 8WSON

Texas Instruments

2,740
RFQ
LP3982ILDX-ADJ Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 6V 1.25V 6V 220mV 300mA 270 µA - - Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-WSON (3x2.5)
TS1117BCP50 Taiwan Semiconductor Corporation

TS1117BCP50

1A 5V LOW DROPOUT VOLTAGE REGULA

Taiwan Semiconductor Corporation

1,580
RFQ
TS1117BCP50 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active Positive Fixed 1 12V 5V - 1.5V @ 1A 1A 10 mA - 60dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252 (DPAK)

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.