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
MIC5319-2.8BD5 Microchip Technology

MIC5319-2.8BD5

IC REG LIN 2.8V 500MA TSOT23-5

Microchip Technology

2,680
RFQ
MIC5319-2.8BD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 2.8V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-2.8YD5 Microchip Technology

MIC5319-2.8YD5

IC REG LIN 2.8V 500MA TSOT23-5

Microchip Technology

4,141
RFQ
MIC5319-2.8YD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 2.8V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-3.0BD5 Microchip Technology

MIC5319-3.0BD5

IC REG LINEAR 3V 500MA TSOT23-5

Microchip Technology

3,667
RFQ
MIC5319-3.0BD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 3V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-3.0YD5 Microchip Technology

MIC5319-3.0YD5

IC REG LINEAR 3V 500MA TSOT23-5

Microchip Technology

4,911
RFQ
MIC5319-3.0YD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 3V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-3.3BD5 Microchip Technology

MIC5319-3.3BD5

IC REG LIN 3.3V 500MA TSOT23-5

Microchip Technology

4,556
RFQ
MIC5319-3.3BD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 3.3V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-3.3YD5 Microchip Technology

MIC5319-3.3YD5

IC REG LIN 3.3V 500MA TSOT23-5

Microchip Technology

3,048
RFQ
MIC5319-3.3YD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 3.3V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
MIC5319-5.0BD5 Microchip Technology

MIC5319-5.0BD5

IC REG LINEAR 5V 500MA TSOT23-5

Microchip Technology

4,571
RFQ
MIC5319-5.0BD5 Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Bulk Obsolete Positive Fixed 1 5.5V 5V - 0.4V @ 500mA 500mA 150 µA - 70dB ~ 60dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TSOT-23-5
EZ1117ACSTTRT Semtech Corporation

EZ1117ACSTTRT

IC REG LINEAR POS ADJ 1A SOT223

Semtech Corporation

4,710
RFQ
EZ1117ACSTTRT Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Adjustable 1 7V 1.3V 5.7V 1.3V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount SOT-223-3
TLE4276SVNKSA1 Infineon Technologies

TLE4276SVNKSA1

IC REG LIN POS ADJ 400MA TO220-5

Infineon Technologies

4,839
RFQ
TLE4276SVNKSA1 Datasheet

Datasheet

OPTIREG™ TO-220-5 Tape & Reel (TR) Obsolete Positive Adjustable 1 40V 2.5V 20V 0.5V @ 250mA 400mA 200 µA 25 mA 54dB (100Hz) Inhibit Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Through Hole P-TO220-5-43
NCV662SQ33T1G onsemi

NCV662SQ33T1G

IC REG LINEAR 3.3V 100MA SC82AB

onsemi

1,067
RFQ
NCV662SQ33T1G Datasheet

Datasheet

- SC-82A, SOT-343 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 3.3V - 0.42V @ 100mA 100mA 1 µA 6 µA - Enable Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-82AB
TLE4254GSXUMA1 Infineon Technologies

TLE4254GSXUMA1

IC REG LINEAR POS ADJ 70MA 8DSO

Infineon Technologies

1,815
RFQ
TLE4254GSXUMA1 Datasheet

Datasheet

OPTIREG™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Not For New Designs Positive Adjustable 1 45V Tracking - 0.4V @ 70mA 70mA 80 µA 15 mA 60dB (100Hz) Enable Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount PG-DSO-8
IFX27001TFVATMA1 Infineon Technologies

IFX27001TFVATMA1

IC REG LINEAR POS ADJ 1A TO252-3

Infineon Technologies

4,877
RFQ
IFX27001TFVATMA1 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Adjustable 1 40V 1.25V 38.6V 1.4V @ 1A 1A 120 µA 5 mA 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount PG-TO252-3
LP2951ACSD Texas Instruments

LP2951ACSD

IC REG LIN POS ADJ 100MA 8WSON

Texas Instruments

1,941
RFQ
LP2951ACSD Datasheet

Datasheet

- 8-WDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Adjustable (Fixed) 1 30V 1.235V (5V) 29V 0.6V @ 100mA 100mA 120 µA 14 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (4x4)
S-1212B30-M5T1U ABLIC Inc.

S-1212B30-M5T1U

IC REG LINEAR 3V 250MA SOT23-5

ABLIC Inc.

2,073
RFQ
S-1212B30-M5T1U Datasheet

Datasheet

S-1212B/D SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 36V 3V - 0.8V @ 250mA (Typ) 250mA 3.5 µA 8.5 µA 45dB (100Hz) Enable Over Current, Thermal Shutdown -40°C ~ 105°C (TA) - - Surface Mount SOT-23-5
LP2986IMX-5.0 Texas Instruments

LP2986IMX-5.0

IC REG LINEAR 5V 200MA 8SOIC

Texas Instruments

3,542
RFQ
LP2986IMX-5.0 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 16V 5V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
L4957AD1.5 STMicroelectronics

L4957AD1.5

IC REG LINEAR 1.5V 5A D2PAK

STMicroelectronics

2,490
RFQ
L4957AD1.5 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Obsolete Positive Fixed 1 14V 1.5V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
L4957AD3.3TR STMicroelectronics

L4957AD3.3TR

IC REG LINEAR 3.3V 5A D2PAK

STMicroelectronics

4,827
RFQ
L4957AD3.3TR Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Obsolete Positive Fixed 1 14V 3.3V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
L4957AD2.5 STMicroelectronics

L4957AD2.5

IC REG LINEAR 2.5V 5A D2PAK

STMicroelectronics

3,667
RFQ
L4957AD2.5 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Obsolete Positive Fixed 1 14V 2.5V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
L4957AD3.3 STMicroelectronics

L4957AD3.3

IC REG LINEAR 3.3V 5A D2PAK

STMicroelectronics

2,851
RFQ
L4957AD3.3 Datasheet

Datasheet

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Obsolete Positive Fixed 1 14V 3.3V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
LP3871EMPX-2.5/NOPB Texas Instruments

LP3871EMPX-2.5/NOPB

IC REG LIN 2.5V 800MA SOT223-5

Texas Instruments

2,257
RFQ
LP3871EMPX-2.5/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 2.5V - 0.35V @ 800mA 800mA 5 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5

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.