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
R1517J331F-T1-FE Nisshinbo Micro Devices Inc.

R1517J331F-T1-FE

IC REG LIN 3.3V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,921
RFQ
R1517J331F-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 3.3V - 0.77V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J341B-T1-FE Nisshinbo Micro Devices Inc.

R1517J341B-T1-FE

IC REG LIN 3.4V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

1,767
RFQ
R1517J341B-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 3.4V - 0.77V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J341D-T1-FE Nisshinbo Micro Devices Inc.

R1517J341D-T1-FE

IC REG LIN 3.4V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

4,074
RFQ
R1517J341D-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 3.4V - 0.77V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J341E-T1-FE Nisshinbo Micro Devices Inc.

R1517J341E-T1-FE

IC REG LIN 3.4V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

2,072
RFQ
R1517J341E-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 3.4V - 0.77V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J341F-T1-FE Nisshinbo Micro Devices Inc.

R1517J341F-T1-FE

IC REG LIN 3.4V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

1,135
RFQ
R1517J341F-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 3.4V - 0.77V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J501B-T1-FE Nisshinbo Micro Devices Inc.

R1517J501B-T1-FE

IC REG LIN 5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

2,459
RFQ
R1517J501B-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 5V - 0.62V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J501D-T1-FE Nisshinbo Micro Devices Inc.

R1517J501D-T1-FE

IC REG LIN 5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,891
RFQ
R1517J501D-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 5V - 0.62V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J501E-T1-FE Nisshinbo Micro Devices Inc.

R1517J501E-T1-FE

IC REG LIN 5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,080
RFQ
R1517J501E-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 5V - 0.62V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J501F-T1-FE Nisshinbo Micro Devices Inc.

R1517J501F-T1-FE

IC REG LIN 5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

2,729
RFQ
R1517J501F-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 5V - 0.62V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J851B-T1-FE Nisshinbo Micro Devices Inc.

R1517J851B-T1-FE

IC REG LIN 8.5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,402
RFQ
R1517J851B-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 8.5V - 0.5V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J851D-T1-FE Nisshinbo Micro Devices Inc.

R1517J851D-T1-FE

IC REG LIN 8.5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,824
RFQ
R1517J851D-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 8.5V - 0.5V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J851E-T1-FE Nisshinbo Micro Devices Inc.

R1517J851E-T1-FE

IC REG LIN 8.5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,916
RFQ
R1517J851E-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 8.5V - 0.5V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
R1517J851F-T1-FE Nisshinbo Micro Devices Inc.

R1517J851F-T1-FE

IC REG LIN 8.5V 500MA TO252-5-P2

Nisshinbo Micro Devices Inc.

3,107
RFQ
R1517J851F-T1-FE Datasheet

Datasheet

R1517x TO-252-6, DPAK (5 Leads + Tab) Tape & Reel (TR) Active Positive Fixed 1 36V 8.5V - 0.5V @ 500mA 500mA 36 µA - - Enable, Soft Start Over Current, Over Temperature, Short Circuit -40°C ~ 105°C (TA) - - Surface Mount TO-252-5-P2
LP3985IBPX-3.1/NOPB Texas Instruments

LP3985IBPX-3.1/NOPB

IC REG LINEAR 3.1V 150MA 5DSBGA

Texas Instruments

2,787
RFQ
LP3985IBPX-3.1/NOPB Datasheet

Datasheet

- 5-WFBGA, DSBGA Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.1V - 0.1V @ 150mA 150mA 150 µA 250 µA 50dB ~ 40dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 5-DSBGA (1.41x1.08)
MIC5207-2.9YM5-TR Microchip Technology

MIC5207-2.9YM5-TR

IC REG LINEAR 2.9V 180MA SOT23-5

Microchip Technology

3,616
RFQ
MIC5207-2.9YM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 2.9V - 0.4V @ 150mA 180mA 170 µA 3 µA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5207-3.1YM5-TR Microchip Technology

MIC5207-3.1YM5-TR

IC REG LINEAR 3.1V 180MA SOT23-5

Microchip Technology

4,718
RFQ
MIC5207-3.1YM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3.1V - 0.4V @ 150mA 180mA 170 µA 3 µA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5207-4.0YM5-TR Microchip Technology

MIC5207-4.0YM5-TR

IC REG LINEAR 4V 180MA SOT23-5

Microchip Technology

3,743
RFQ
MIC5207-4.0YM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 4V - 0.4V @ 150mA 180mA 170 µA 3 µA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5249-1.8YMM-TR Microchip Technology

MIC5249-1.8YMM-TR

IC REG LINEAR 1.8V 300MA 8MSOP

Microchip Technology

1,589
RFQ
MIC5249-1.8YMM-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.6V @ 300mA 300mA 200 µA - 65dB (120Hz) Enable, Reset Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5249-2.5YMM-TR Microchip Technology

MIC5249-2.5YMM-TR

IC REG LINEAR 2.5V 300MA 8MSOP

Microchip Technology

3,495
RFQ
MIC5249-2.5YMM-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.6V @ 300mA 300mA 200 µA - 65dB (120Hz) Enable, Reset Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 8-MSOP
MIC5249-2.6YMM-TR Microchip Technology

MIC5249-2.6YMM-TR

IC REG LINEAR 2.6V 300MA 8MSOP

Microchip Technology

3,109
RFQ
MIC5249-2.6YMM-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Positive Fixed 1 6V 2.6V - 0.6V @ 300mA 300mA 200 µA - 65dB (120Hz) Enable, Reset Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 8-MSOP

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.