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
MCP1812AT-012/7QX Microchip Technology

MCP1812AT-012/7QX

IC REG LINEAR 1.2V 300MA 4UQFN

Microchip Technology

2,432
RFQ
MCP1812AT-012/7QX Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.2V - 0.6V @ 300mA 300mA 0.5 µA 220 µA 50dB (1kHz) Enable Over Current -40°C ~ 85°C (TJ) - - Surface Mount 4-UQFN (1x1)
MCP1812AT-018/7QX Microchip Technology

MCP1812AT-018/7QX

IC REG LINEAR 1.8V 300MA 4UQFN

Microchip Technology

2,641
RFQ
MCP1812AT-018/7QX Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.8V - 0.6V @ 300mA 300mA 0.5 µA 220 µA 50dB (1kHz) Enable Over Current -40°C ~ 85°C (TJ) - - Surface Mount 4-UQFN (1x1)
MCP1812AT-033/7QX Microchip Technology

MCP1812AT-033/7QX

IC REG LINEAR 3.3V 300MA 4UQFN

Microchip Technology

4,909
RFQ
MCP1812AT-033/7QX Datasheet

Datasheet

- 4-UDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.6V @ 300mA 300mA 0.5 µA 220 µA 50dB (1kHz) Enable Over Current -40°C ~ 85°C (TJ) - - Surface Mount 4-UQFN (1x1)
MCP1812AT-040/7QX Microchip Technology

MCP1812AT-040/7QX

IC REG LINEAR 4V 300MA 4UQFN

Microchip Technology

3,622
RFQ
MCP1812AT-040/7QX Datasheet

Datasheet

- 4-UDFN Exposed Pad Cut Tape (CT) Active Positive Fixed 1 5.5V 4V - 0.6V @ 300mA 300mA 0.5 µA 220 µA 50dB (1kHz) Enable Over Current -40°C ~ 85°C (TJ) - - Surface Mount 4-UQFN (1x1)
TCR3UM30A,LF Toshiba Semiconductor and Storage

TCR3UM30A,LF

IC REG LINEAR 3V 300MA 4DFN

Toshiba Semiconductor and Storage

2,386
RFQ
TCR3UM30A,LF Datasheet

Datasheet

TCR3UM 4-UDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3V - 0.273V @ 300mA 300mA 680 nA - 70dB (1kHz) Current Limit, Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 4-DFN (1x1)
TCR3DF11,LM(CT Toshiba Semiconductor and Storage

TCR3DF11,LM(CT

IC REG LINEAR 1.1V 300MA SMV

Toshiba Semiconductor and Storage

4,065
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.1V - 0.67V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF125,LM(CT Toshiba Semiconductor and Storage

TCR3DF125,LM(CT

IC REG LINEAR 1.25V 300MA SMV

Toshiba Semiconductor and Storage

4,169
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.25V - 0.62V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF13,LM(CT Toshiba Semiconductor and Storage

TCR3DF13,LM(CT

IC REG LINEAR 1.3V 300MA SMV

Toshiba Semiconductor and Storage

3,647
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.3V - 0.57V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF17,LM(CT Toshiba Semiconductor and Storage

TCR3DF17,LM(CT

IC REG LINEAR 1.7V 300MA SMV

Toshiba Semiconductor and Storage

4,731
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.7V - 0.47V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF185,LM(CT Toshiba Semiconductor and Storage

TCR3DF185,LM(CT

IC REG LINEAR 1.85V 300MA SMV

Toshiba Semiconductor and Storage

3,712
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.85V - 0.4V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF19,LM(CT Toshiba Semiconductor and Storage

TCR3DF19,LM(CT

IC REG LINEAR 1.9V 300MA SMV

Toshiba Semiconductor and Storage

3,367
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.9V - 0.4V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF24,LM(CT Toshiba Semiconductor and Storage

TCR3DF24,LM(CT

IC REG LINEAR 2.4V 300MA SMV

Toshiba Semiconductor and Storage

4,702
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.4V - 0.35V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF27,LM(CT Toshiba Semiconductor and Storage

TCR3DF27,LM(CT

IC REG LINEAR 2.7V 300MA SMV

Toshiba Semiconductor and Storage

4,410
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.7V - 0.31V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF275,LM(CT Toshiba Semiconductor and Storage

TCR3DF275,LM(CT

IC REG LINEAR 2.75V 300MA SMV

Toshiba Semiconductor and Storage

2,944
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.75V - 0.31V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF285,LM(CT Toshiba Semiconductor and Storage

TCR3DF285,LM(CT

IC REG LINEAR 2.85V 300MA SMV

Toshiba Semiconductor and Storage

4,488
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.85V - 0.27V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF31,LM(CT Toshiba Semiconductor and Storage

TCR3DF31,LM(CT

IC REG LINEAR 3.1V 300MA SMV

Toshiba Semiconductor and Storage

4,611
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.1V - 0.27V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
TCR3DF39,LM(CT Toshiba Semiconductor and Storage

TCR3DF39,LM(CT

IC REG LINEAR 3.9V 300MA SMV

Toshiba Semiconductor and Storage

4,591
RFQ

-

TCR3DF SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.9V - 0.22V @ 300mA 300mA - - 70dB (1kHz) Enable Inrush Current, Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SMV
LK112M13TR STMicroelectronics

LK112M13TR

IC REG LINEAR 1.3V 150MA SOT23-5

STMicroelectronics

4,121
RFQ
LK112M13TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 1.3V - - 150mA 250 µA - 55dB (400Hz) Enable Over Current, Over Temperature -30°C ~ 125°C - - Surface Mount SOT-23-5
LK112M17TR STMicroelectronics

LK112M17TR

IC REG LINEAR 1.7V 150MA SOT23-5

STMicroelectronics

1,833
RFQ
LK112M17TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 1.7V - - 150mA 250 µA - 55dB (400Hz) Enable Over Current, Over Temperature -30°C ~ 125°C - - Surface Mount SOT-23-5
LK112M21TR STMicroelectronics

LK112M21TR

IC REG LINEAR 2.1V 150MA SOT23-5

STMicroelectronics

3,805
RFQ
LK112M21TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 2.1V - - 150mA 250 µA - 55dB (400Hz) Enable Over Current, Over Temperature -30°C ~ 125°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.