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
MIC5203-4.0BM5-TR Microchip Technology

MIC5203-4.0BM5-TR

IC REG LINEAR 4V 80MA SOT23-5

Microchip Technology

3,915
RFQ
MIC5203-4.0BM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 4V - 0.6V @ 80mA 80mA 750 µA 3 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5203-4.5BM5-TR Microchip Technology

MIC5203-4.5BM5-TR

IC REG LINEAR 4.5V 80MA SOT23-5

Microchip Technology

1,478
RFQ
MIC5203-4.5BM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 4.5V - 0.6V @ 80mA 80mA 750 µA 3 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5203-4.7BM5-TR Microchip Technology

MIC5203-4.7BM5-TR

IC REG LINEAR 4.7V 80MA SOT23-5

Microchip Technology

2,648
RFQ
MIC5203-4.7BM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 4.7V - 0.6V @ 80mA 80mA 750 µA 3 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5203-5.0BM5-TR Microchip Technology

MIC5203-5.0BM5-TR

IC REG LINEAR 5V 80MA SOT23-5

Microchip Technology

3,806
RFQ
MIC5203-5.0BM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 16V 5V - 0.6V @ 80mA 80mA 750 µA 3 mA - Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
NCV551SN18T1 onsemi

NCV551SN18T1

IC REG LINEAR 1.8V 150MA 5TSOP

onsemi

2,087
RFQ
NCV551SN18T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 1.8V - 0.22V @ 10mA 150mA 8 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
NCV551SN25T1 onsemi

NCV551SN25T1

IC REG LINEAR 2.5V 150MA 5TSOP

onsemi

2,018
RFQ
NCV551SN25T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 2.5V - 0.22V @ 10mA 150mA 8 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
NCV551SN28T1 onsemi

NCV551SN28T1

IC REG LINEAR 2.8V 150MA 5TSOP

onsemi

2,831
RFQ
NCV551SN28T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 2.8V - 0.15V @ 10mA 150mA 8 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
NCV551SN33T1 onsemi

NCV551SN33T1

IC REG LINEAR 3.3V 150MA 5TSOP

onsemi

3,099
RFQ
NCV551SN33T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 3.3V - 0.15V @ 10mA 150mA 8 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
NCV551SN50T1 onsemi

NCV551SN50T1

IC REG LINEAR 5V 150MA 5TSOP

onsemi

2,004
RFQ
NCV551SN50T1 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 5V - 0.15V @ 10mA 150mA 8 µA 8 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 5-TSOP
XD6239D181PR-Q Torex Semiconductor Ltd

XD6239D181PR-Q

IC REG LINEAR 1.8V 300MA

Torex Semiconductor Ltd

3,723
RFQ
XD6239D181PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.49V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239H331PR-Q Torex Semiconductor Ltd

XD6239H331PR-Q

IC REG LINEAR 3.3V 300MA

Torex Semiconductor Ltd

3,602
RFQ
XD6239H331PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.39V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239H281PR-Q Torex Semiconductor Ltd

XD6239H281PR-Q

IC REG LINEAR 2.8V 300MA

Torex Semiconductor Ltd

1,841
RFQ
XD6239H281PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.43V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D121PR-Q Torex Semiconductor Ltd

XD6239D121PR-Q

IC REG LINEAR 1.2V 300MA

Torex Semiconductor Ltd

1,401
RFQ
XD6239D121PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.2V - 0.87V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239H291PR-Q Torex Semiconductor Ltd

XD6239H291PR-Q

IC REG LINEAR 2.9V 300MA

Torex Semiconductor Ltd

4,481
RFQ
XD6239H291PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.9V - 0.43V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D151PR-Q Torex Semiconductor Ltd

XD6239D151PR-Q

IC REG LINEAR 1.5V 300MA

Torex Semiconductor Ltd

1,203
RFQ
XD6239D151PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.5V - 0.65V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D271PR-Q Torex Semiconductor Ltd

XD6239D271PR-Q

IC REG LINEAR 2.7V 300MA

Torex Semiconductor Ltd

3,574
RFQ
XD6239D271PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.7V - 0.43V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239H151PR-Q Torex Semiconductor Ltd

XD6239H151PR-Q

IC REG LINEAR 1.5V 300MA

Torex Semiconductor Ltd

1,262
RFQ
XD6239H151PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 1.5V - 0.65V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D281PR-Q Torex Semiconductor Ltd

XD6239D281PR-Q

IC REG LINEAR 2.8V 300MA

Torex Semiconductor Ltd

2,590
RFQ
XD6239D281PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.43V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D291PR-Q Torex Semiconductor Ltd

XD6239D291PR-Q

IC REG LINEAR 2.9V 300MA

Torex Semiconductor Ltd

4,161
RFQ
XD6239D291PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 2.9V - 0.43V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5
XD6239D331PR-Q Torex Semiconductor Ltd

XD6239D331PR-Q

IC REG LINEAR 3.3V 300MA

Torex Semiconductor Ltd

4,037
RFQ
XD6239D331PR-Q Datasheet

Datasheet

XD6239 SOT-89-5/6 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.39V @ 300mA 300mA 355 µA - 75dB (1kHz) Current Limit, Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-89-5

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.