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
LP3881ET-1.5/NOPB Texas Instruments

LP3881ET-1.5/NOPB

IC REG LINEAR 1.5V 800MA TO220-5

Texas Instruments

1,247
RFQ
LP3881ET-1.5/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 5.5V 1.5V - 0.16V @ 800mA 800mA 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Through Hole TO-220-5
LP3881ET-1.8/NOPB Texas Instruments

LP3881ET-1.8/NOPB

IC REG LINEAR 1.8V 800MA TO220-5

Texas Instruments

1,332
RFQ
LP3881ET-1.8/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 5.5V 1.8V - 0.16V @ 800mA 800mA 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Through Hole TO-220-5
LP3882ET-1.2/NOPB Texas Instruments

LP3882ET-1.2/NOPB

IC REG LINEAR 1.2V 1.5A TO220-5

Texas Instruments

1,921
RFQ
LP3882ET-1.2/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 5.5V 1.2V - 0.32V @ 1.5A 1.5A 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3882ET-1.5/NOPB Texas Instruments

LP3882ET-1.5/NOPB

IC REG LINEAR 1.5V 1.5A TO220-5

Texas Instruments

4,609
RFQ
LP3882ET-1.5/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 5.5V 1.5V - 0.27V @ 1.5A 1.5A 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Through Hole TO-220-5
LP3882ET-1.8/NOPB Texas Instruments

LP3882ET-1.8/NOPB

IC REG LINEAR 1.8V 1.5A TO220-5

Texas Instruments

4,283
RFQ
LP3882ET-1.8/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 5.5V 1.8V - 0.27V @ 1.5A 1.5A 30 µA 8 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP8340CDT-1.8/NOPB Texas Instruments

LP8340CDT-1.8/NOPB

IC REG LINEAR 1.8V 1A TO252-3

Texas Instruments

2,588
RFQ
LP8340CDT-1.8/NOPB Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 1.8V - 1.4V @ 800mA 1A 100 µA 170 µA 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8340CDT-2.5/NOPB Texas Instruments

LP8340CDT-2.5/NOPB

IC REG LINEAR 2.5V 1A TO252-3

Texas Instruments

3,091
RFQ
LP8340CDT-2.5/NOPB Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 2.5V - 1.5V @ 1A 1A 100 µA 170 µA 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8340CDT-3.3/NOPB Texas Instruments

LP8340CDT-3.3/NOPB

IC REG LINEAR 3.3V 1A TO252-3

Texas Instruments

2,693
RFQ
LP8340CDT-3.3/NOPB Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 3.3V - 1V @ 1A 1A 100 µA 170 µA 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8340CDT-5.0/NOPB Texas Instruments

LP8340CDT-5.0/NOPB

IC REG LINEAR 5V 1A TO252-3

Texas Instruments

3,194
RFQ
LP8340CDT-5.0/NOPB Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 5V - 0.8V @ 1A 1A 100 µA 170 µA 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8345CDT-1.8/NOPB Texas Instruments

LP8345CDT-1.8/NOPB

IC REG LINEAR 1.8V 500MA TO252-3

Texas Instruments

2,888
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 1.8V - - 500mA 50 µA - 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8345CDT-2.5/NOPB Texas Instruments

LP8345CDT-2.5/NOPB

IC REG LINEAR 2.5V 500MA TO252-3

Texas Instruments

3,860
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 2.5V - 0.65V @ 500mA 500mA 50 µA - 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8345CDT-3.3/NOPB Texas Instruments

LP8345CDT-3.3/NOPB

IC REG LINEAR 3.3V 500MA TO252-3

Texas Instruments

1,635
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 3.3V - 0.5V @ 500mA 500mA 50 µA - 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8345CDT-5.0/NOPB Texas Instruments

LP8345CDT-5.0/NOPB

IC REG LINEAR 5V 500MA TO252-3

Texas Instruments

3,596
RFQ

-

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 10V 5V - 0.4V @ 500mA 500mA 50 µA - 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount TO-252-3
LP8340CLD-2.5/NOPB Texas Instruments

LP8340CLD-2.5/NOPB

IC REG LINEAR 2.5V 1A 6WSON

Texas Instruments

4,077
RFQ
LP8340CLD-2.5/NOPB Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 2.5V - 1.5V @ 1A 1A 100 µA 170 µA 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount 6-WSON (2.92x3.29)
LP8345CLD-5.0/NOPB Texas Instruments

LP8345CLD-5.0/NOPB

IC REG LINEAR 5V 500MA 6WSON

Texas Instruments

4,595
RFQ

-

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 5V - 0.4V @ 500mA 500mA 50 µA - 55dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount 6-WSON (2.92x3.29)
LP8358MF-1.2/NOPB Texas Instruments

LP8358MF-1.2/NOPB

IC REG LINEAR 1.2V 150MA SOT23-5

Texas Instruments

1,746
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.2V - - 150mA 180 µA 225 µA 62dB (120Hz) Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount SOT-23-5
LP3873ET-1.8/NOPB Texas Instruments

LP3873ET-1.8/NOPB

IC REG LINEAR 1.8V 3A TO220-5

Texas Instruments

1,946
RFQ
LP3873ET-1.8/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 1.8V - 1.2V @ 3A 3A 9 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3873ET-2.5/NOPB Texas Instruments

LP3873ET-2.5/NOPB

IC REG LINEAR 2.5V 3A TO220-5

Texas Instruments

3,493
RFQ
LP3873ET-2.5/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 2.5V - 1.2V @ 3A 3A 9 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3873ET-3.3/NOPB Texas Instruments

LP3873ET-3.3/NOPB

IC REG LINEAR 3.3V 3A TO220-5

Texas Instruments

2,627
RFQ
LP3873ET-3.3/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 3.3V - 1.2V @ 3A 3A 9 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LP3873ET-5.0/NOPB Texas Instruments

LP3873ET-5.0/NOPB

IC REG LINEAR 5V 3A TO220-5

Texas Instruments

1,656
RFQ
LP3873ET-5.0/NOPB Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Fixed 1 7V 5V - 1.2V @ 3A 3A 9 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5

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.