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
SPX29502T5-L/MTR MaxLinear, Inc.

SPX29502T5-L/MTR

IC REG LINEAR POS ADJ 5A TO263-5

MaxLinear, Inc.

3,943
RFQ

-

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 16V 1.24V 16V 0.8V @ 5A 5A - - - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount TO-263-5
SPX2954AM3-L-5-0/MTR MaxLinear, Inc.

SPX2954AM3-L-5-0/MTR

IC REG LINEAR 5V 250MA SOT223-3

MaxLinear, Inc.

4,993
RFQ

-

- TO-261-4, TO-261AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 30V 5V - 0.5V @ 250mA 250mA 170 µA 14 mA - Enable, Power On Reset Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-3
SPX2954M3-L-3-3/MTR MaxLinear, Inc.

SPX2954M3-L-3-3/MTR

IC REG LIN 3.3V 250MA SOT223-3

MaxLinear, Inc.

4,138
RFQ

-

- TO-261-4, TO-261AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 30V 3.3V - 0.5V @ 250mA 250mA 170 µA 14 mA - Enable, Power On Reset Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-3
SPX2954M3-L-5-0/MTR MaxLinear, Inc.

SPX2954M3-L-5-0/MTR

IC REG LINEAR 5V 250MA SOT223-3

MaxLinear, Inc.

4,709
RFQ

-

- TO-261-4, TO-261AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 30V 5V - 0.5V @ 250mA 250mA 170 µA 14 mA - Enable, Power On Reset Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-3
SPX3819M5-L/MTR MaxLinear, Inc.

SPX3819M5-L/MTR

IC REG LIN POS ADJ 500MA SOT23-5

MaxLinear, Inc.

2,133
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 16V 1.235V 15.3V 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-1-2/MTR MaxLinear, Inc.

SPX3819M5-L-1-2/MTR

IC REG LINEAR 1.2V 500MA SOT23-5

MaxLinear, Inc.

3,537
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 1.2V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-1-5/MTR MaxLinear, Inc.

SPX3819M5-L-1-5/MTR

IC REG LINEAR 1.5V 500MA SOT23-5

MaxLinear, Inc.

2,287
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 1.5V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-1-8/MTR MaxLinear, Inc.

SPX3819M5-L-1-8/MTR

IC REG LINEAR 1.8V 500MA SOT23-5

MaxLinear, Inc.

3,824
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 1.8V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-2-5/MTR MaxLinear, Inc.

SPX3819M5-L-2-5/MTR

IC REG LINEAR 2.5V 500MA SOT23-5

MaxLinear, Inc.

3,261
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 2.5V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-3-0/MTR MaxLinear, Inc.

SPX3819M5-L-3-0/MTR

IC REG LINEAR 3V 500MA SOT23-5

MaxLinear, Inc.

3,831
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-3-3/MTR MaxLinear, Inc.

SPX3819M5-L-3-3/MTR

IC REG LINEAR 3.3V 500MA SOT23-5

MaxLinear, Inc.

4,373
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3.3V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819M5-L-5-0/MTR MaxLinear, Inc.

SPX3819M5-L-5-0/MTR

IC REG LINEAR 5V 500MA SOT23-5

MaxLinear, Inc.

1,374
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 5V - 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
SPX3819R2-L/MTR MaxLinear, Inc.

SPX3819R2-L/MTR

IC REG LINEAR POS ADJ 500MA 8DFN

MaxLinear, Inc.

4,750
RFQ

-

- 8-VFDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 16V 1.235V 15.3V 0.7V @ 500mA 500mA 190 µA 30 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (2x3)
SPX3940AM3-L-1-8/MTR MaxLinear, Inc.

SPX3940AM3-L-1-8/MTR

IC REG LINEAR 1.8V 1A SOT223-3

MaxLinear, Inc.

2,630
RFQ

-

- TO-261-4, TO-261AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 1.8V - - 1A - 18 mA - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-3
SPX3940M3-L-3-3/MTR MaxLinear, Inc.

SPX3940M3-L-3-3/MTR

IC REG LINEAR 3.3V 1A SOT223-3

MaxLinear, Inc.

1,902
RFQ

-

- TO-261-4, TO-261AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3.3V - 0.55V @ 1A 1A - 18 mA - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount SOT-223-3
SPX3940T-L-3-3/MTR MaxLinear, Inc.

SPX3940T-L-3-3/MTR

IC REG LINEAR 3.3V 1A TO263-3

MaxLinear, Inc.

4,619
RFQ

-

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3.3V - 0.55V @ 1A 1A - 18 mA - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage -40°C ~ 125°C (TJ) - - Surface Mount TO-263-3
SPX5205M5-L-1-8/MTR MaxLinear, Inc.

SPX5205M5-L-1-8/MTR

IC REG LINEAR 1.8V 150MA SOT23-5

MaxLinear, Inc.

4,388
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 1.8V - 0.35V @ 150mA 150mA 150 µA 2.5 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount SOT-23-5
SPX5205M5-L-2-5/MTR MaxLinear, Inc.

SPX5205M5-L-2-5/MTR

IC REG LINEAR 2.5V 150MA SOT23-5

MaxLinear, Inc.

3,083
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 2.5V - 0.35V @ 150mA 150mA 150 µA 2.5 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount SOT-23-5
SPX5205M5-L-3-0/MTR MaxLinear, Inc.

SPX5205M5-L-3-0/MTR

IC REG LINEAR 3V 150MA SOT23-5

MaxLinear, Inc.

1,252
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3V - 0.35V @ 150mA 150mA 150 µA 2.5 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C - - Surface Mount SOT-23-5
SPX5205M5-L-3-3/MTR MaxLinear, Inc.

SPX5205M5-L-3-3/MTR

IC REG LINEAR 3.3V 150MA SOT23-5

MaxLinear, Inc.

4,013
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 3.3V - 0.35V @ 150mA 150mA 150 µA 2.5 mA - Enable Over Current, Over Temperature, Reverse Polarity -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.