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
L4931CPT25 STMicroelectronics

L4931CPT25

IC REG LINEAR 2.5V 250MA PPAK

STMicroelectronics

2,607
RFQ
L4931CPT25 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Fixed 1 20V 2.5V - 0.8V @ 250mA 250mA 1 mA 6 mA 75dB ~ 55dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK
L4931CPT33 STMicroelectronics

L4931CPT33

IC REG LINEAR 3.3V 250MA PPAK

STMicroelectronics

3,565
RFQ
L4931CPT33 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Fixed 1 20V 3.3V - 0.8V @ 250mA 250mA 1 mA 6 mA 73dB ~ 55dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK
L4931CPT50 STMicroelectronics

L4931CPT50

IC REG LINEAR 5V 250MA PPAK

STMicroelectronics

1,006
RFQ
L4931CPT50 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Fixed 1 20V 5V - 0.8V @ 250mA 250mA 1 mA 6 mA 70dB ~ 55dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK
TPS73101DBVRG4 Texas Instruments

TPS73101DBVRG4

IC REG LIN POS ADJ 150MA SOT23-5

Texas Instruments

1,335
RFQ
TPS73101DBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 5.5V 1.2V 5.5V 0.1V @ 150mA 150mA 550 µA 750 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73115DBVRG4 Texas Instruments

TPS73115DBVRG4

IC REG LINEAR 1.5V 150MA SOT23-5

Texas Instruments

2,657
RFQ
TPS73115DBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 1.5V - 0.1V @ 150mA 150mA 550 µA 750 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73118DBVRG4 Texas Instruments

TPS73118DBVRG4

IC REG LINEAR 1.8V 150MA SOT23-5

Texas Instruments

4,278
RFQ
TPS73118DBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 1.8V - 0.1V @ 150mA 150mA 550 µA 750 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73125DBVRG4 Texas Instruments

TPS73125DBVRG4

IC REG LINEAR 2.5V 150MA SOT23-5

Texas Instruments

4,423
RFQ
TPS73125DBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 2.5V - 0.1V @ 150mA 150mA 550 µA 750 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TPS73130DBVRG4 Texas Instruments

TPS73130DBVRG4

IC REG LINEAR 3V 150MA SOT23-5

Texas Instruments

4,281
RFQ
TPS73130DBVRG4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 3V - 0.1V @ 150mA 150mA 550 µA 750 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
TL750M08CKTPRG3 Texas Instruments

TL750M08CKTPRG3

IC REG LIN 8V 750MA 2POWERFLEX

Texas Instruments

3,138
RFQ
TL750M08CKTPRG3 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 26V 8V - 0.6V @ 750mA 750mA - - 55dB (120Hz) - Over Current, Over Temperature, Over Voltage, Reverse Polarity 0°C ~ 125°C - - Surface Mount TO-252-3
AP1117T18L-U Diodes Incorporated

AP1117T18L-U

IC REG LINEAR 1.8V 1A TO220-3

Diodes Incorporated

1,845
RFQ
AP1117T18L-U Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 18V 1.8V - 1.4V @ 1A 1A 10 mA - 60dB (180Hz) - Over Current, Over Temperature 0°C ~ 125°C (TJ) - - Through Hole TO-220-3
AP1117T15G-U Diodes Incorporated

AP1117T15G-U

IC REG LINEAR 1.5V 1A TO220-3

Diodes Incorporated

2,812
RFQ
AP1117T15G-U Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 18V 1.5V - 1.4V @ 1A 1A 10 mA - 60dB (180Hz) - Over Current, Over Temperature 0°C ~ 125°C (TJ) - - Through Hole TO-220-3
TC1173-3.0VUATR Microchip Technology

TC1173-3.0VUATR

IC REG LINEAR 3V 300MA 8MSOP

Microchip Technology

3,524
RFQ
TC1173-3.0VUATR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.48V @ 300mA 300mA 90 µA - 60dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-MSOP
MC79L05ACPRA onsemi

MC79L05ACPRA

IC REG LINEAR -5V 100MA TO92-3

onsemi

4,187
RFQ
MC79L05ACPRA Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body, Formed Leads Tape & Reel (TR) Obsolete Negative Fixed 1 -30V -5V - 1.7V @ 40mA (Typ) 100mA - - 49dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-92 (TO-226)
MIC5268-1.2YM5-TR Microchip Technology

MIC5268-1.2YM5-TR

IC REG LINEAR 1.2V 150MA SOT23-5

Microchip Technology

1,362
RFQ
MIC5268-1.2YM5-TR Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.2V - - 150mA 150 µA - - Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5305-1.8YML-TR Microchip Technology

MIC5305-1.8YML-TR

IC REG LINEAR 1.8V 150MA 6MLF

Microchip Technology

1,248
RFQ
MIC5305-1.8YML-TR Datasheet

Datasheet

- 6-VDFN Exposed Pad, 6-MLF® Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - - 150mA 150 µA - 85dB ~ 65dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-DFN (2x2)
MCP1703AT-2502E/MB Microchip Technology

MCP1703AT-2502E/MB

IC REG LINEAR 2.5V 250MA SOT89-3

Microchip Technology

1,156
RFQ
MCP1703AT-2502E/MB Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 2.5V - 1.1V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
MCP1703AT-2802E/MB Microchip Technology

MCP1703AT-2802E/MB

IC REG LINEAR 2.8V 250MA SOT89-3

Microchip Technology

1,036
RFQ
MCP1703AT-2802E/MB Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 2.8V - 0.975V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
MCP1703AT-4002E/MB Microchip Technology

MCP1703AT-4002E/MB

IC REG LINEAR 4V 250MA SOT89-3

Microchip Technology

4,713
RFQ
MCP1703AT-4002E/MB Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 4V - 0.725V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
PAM3112DAB120 Diodes Incorporated

PAM3112DAB120

IC REG LINEAR 1.2V 300MA TSOT25

Diodes Incorporated

3,456
RFQ
PAM3112DAB120 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Not For New Designs Positive Fixed 1 5.5V 1.2V - 0.3V @ 300mA (Typ) 300mA 90 µA - 70dB ~ 65dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount TSOT-25
MIC5323-2.8YMT-TR Microchip Technology

MIC5323-2.8YMT-TR

IC REG LINEAR 2.8V 300MA 6DFN

Microchip Technology

2,144
RFQ
MIC5323-2.8YMT-TR Datasheet

Datasheet

- 6-TDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.22V @ 300mA 300mA 150 µA - 80dB ~ 65dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-DFN (2x2)

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.