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
RP173K301B-TR Nisshinbo Micro Devices Inc.

RP173K301B-TR

IC REG LINEAR 3V 150MA DFN1010-4

Nisshinbo Micro Devices Inc.

9,685
RFQ
RP173K301B-TR Datasheet

Datasheet

RP173x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 11V 3V - 1.05V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
AP2125K-2.8TRG1 Diodes Incorporated

AP2125K-2.8TRG1

IC REG LINEAR 2.8V 300MA SOT23-5

Diodes Incorporated

7,240
RFQ
AP2125K-2.8TRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP173N301B-TR-FE Nisshinbo Micro Devices Inc.

RP173N301B-TR-FE

IC REG LINEAR 3V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

5,850
RFQ
RP173N301B-TR-FE Datasheet

Datasheet

RP173x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 11V 3V - 1.05V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
LD59030DTPU25R STMicroelectronics

LD59030DTPU25R

IC REG LINEAR 2.5V 300MA 4DFN

STMicroelectronics

3,693
RFQ
LD59030DTPU25R Datasheet

Datasheet

- 4-XDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.23V @ 300mA 300mA 40 µA 305 µA 75dB ~ 55dB (1kHz ~ 100kHz) Enable, Soft Start Over Temperature -40°C ~ 125°C - - Surface Mount 4-DFN (1x1)
RP130N251B-TR-FE Nisshinbo Micro Devices Inc.

RP130N251B-TR-FE

IC REG LINEAR 2.5V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

3,037
RFQ
RP130N251B-TR-FE Datasheet

Datasheet

RP130x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6.5V 2.5V - 0.51V @ 150mA 150mA 58 µA - 80dB (1kHz) Enable Over Current -40°C ~ 105°C (TA) - - Surface Mount SOT-23-5
RP173N251B-TR-FE Nisshinbo Micro Devices Inc.

RP173N251B-TR-FE

IC REG LINEAR 2.5V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,995
RFQ
RP173N251B-TR-FE Datasheet

Datasheet

RP173x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 11V 2.5V - 1.47V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP173N201D-TR-FE Nisshinbo Micro Devices Inc.

RP173N201D-TR-FE

IC REG LINEAR 2V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,973
RFQ
RP173N201D-TR-FE Datasheet

Datasheet

RP173x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 11V 2V - 2.19V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP171N121B-TR-FE Nisshinbo Micro Devices Inc.

RP171N121B-TR-FE

IC REG LINEAR 1.2V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,947
RFQ
RP171N121B-TR-FE Datasheet

Datasheet

RP171x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 10V 1.2V - 1.8V @ 150mA 150mA 40 µA - 70dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP130N181D-TR-FE Nisshinbo Micro Devices Inc.

RP130N181D-TR-FE

IC REG LINEAR 1.8V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,859
RFQ
RP130N181D-TR-FE Datasheet

Datasheet

RP130x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6.5V 1.8V - 0.75V @ 150mA 150mA 58 µA - 80dB (1kHz) Enable Over Current -40°C ~ 105°C (TA) - - Surface Mount SOT-23-5
RP173N331A-TR-FE Nisshinbo Micro Devices Inc.

RP173N331A-TR-FE

IC REG LINEAR 3.3V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,745
RFQ
RP173N331A-TR-FE Datasheet

Datasheet

RP173x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 11V 3.3V - 1.05V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP171N481D-TR-FE Nisshinbo Micro Devices Inc.

RP171N481D-TR-FE

IC REG LINEAR 4.8V 150MA SOT23-5

Nisshinbo Micro Devices Inc.

2,462
RFQ
RP171N481D-TR-FE Datasheet

Datasheet

RP171x SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 10V 4.8V - 0.75V @ 150mA 150mA 40 µA - - Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RP173K251B-TR Nisshinbo Micro Devices Inc.

RP173K251B-TR

IC REG LIN 2.5V 150MA DFN1010-4

Nisshinbo Micro Devices Inc.

1,999
RFQ
RP173K251B-TR Datasheet

Datasheet

RP173x 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 11V 2.5V - 1.47V @ 150mA 150mA 3.7 µA - - Enable Over Current, Reverse Current -40°C ~ 85°C (TA) - - Surface Mount DFN(PL)1010-4
LDK120M25R STMicroelectronics

LDK120M25R

IC REG LINEAR 2.5V 200MA SOT23-5

STMicroelectronics

8,970
RFQ
LDK120M25R Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.3V @ 200mA 200mA 60 µA 100 µA 55dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
LDK120PU10R STMicroelectronics

LDK120PU10R

IC REG LINEAR 1V 200MA 6DFN

STMicroelectronics

5,201
RFQ
LDK120PU10R Datasheet

Datasheet

- 6-XFDFN Tape & Reel (TR) Active Positive Fixed 1 5.5V 1V - 0.3V @ 200mA 200mA 60 µA 100 µA 55dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-DFN (1.2x1.3)
LDK120C35R STMicroelectronics

LDK120C35R

IC REG LIN 3.5V 200MA SOT323-5

STMicroelectronics

2,950
RFQ
LDK120C35R Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.5V - 0.3V @ 200mA 200mA 60 µA 100 µA 55dB (120Hz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-323-5
NCP114AMX150TCG onsemi

NCP114AMX150TCG

IC REG LINEAR 1.5V 300MA 4UDFN

onsemi

2,986
RFQ
NCP114AMX150TCG Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.5V - 0.46V @ 300mA 300mA 95 µA - 75dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-UDFN (1.0x1.0)
NCP114AMX310TBG onsemi

NCP114AMX310TBG

IC REG LINEAR 3.1V 300MA 4UDFN

onsemi

7,970
RFQ
NCP114AMX310TBG Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.1V - 0.21V @ 300mA 300mA 95 µA - 75dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-UDFN (1.0x1.0)
LD56050DPU105R STMicroelectronics

LD56050DPU105R

IC REG LINEAR 1.05V 500MA 4DFN

STMicroelectronics

5,997
RFQ
LD56050DPU105R Datasheet

Datasheet

- 4-XDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.05V - 0.25V @ 500mA 500mA 40 µA - 75dB (1kHz) Enable Over Temperature. Short Circuit -40°C ~ 85°C (TJ) - - Surface Mount 4-DFN (1.2x1.2)
NCP114AMX090TAG onsemi

NCP114AMX090TAG

IC REG LINEAR 0.9V 300MA 4UDFN

onsemi

5,900
RFQ
NCP114AMX090TAG Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 0.9V - - 300mA 95 µA - 75dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TJ) - - Surface Mount 4-UDFN (1.0x1.0)
NCP114AMX285TCG onsemi

NCP114AMX285TCG

IC REG LINEAR 2.85V 300MA 4UDFN

onsemi

5,820
RFQ
NCP114AMX285TCG Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.85V - - 300mA 95 µA - 75dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount 4-UDFN (1.0x1.0)
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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.