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
MCP1703T-1802E/CB Microchip Technology

MCP1703T-1802E/CB

IC REG LIN 1.8V 200MA SOT23A-3

Microchip Technology

23,221
RFQ
MCP1703T-1802E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 1.8V - - 200mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23A-3
MCP1703AT-5002E/CB Microchip Technology

MCP1703AT-5002E/CB

IC REG LINEAR 5V 250MA SOT23A-3

Microchip Technology

19,468
RFQ
MCP1703AT-5002E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.65V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23A-3
MCP1703T-5002E/MB Microchip Technology

MCP1703T-5002E/MB

IC REG LINEAR 5V 250MA SOT89-3

Microchip Technology

8,892
RFQ
MCP1703T-5002E/MB Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.65V @ 250mA 250mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-89-3
MCP1703T-3302E/MB Microchip Technology

MCP1703T-3302E/MB

IC REG LINEAR 3.3V 250MA SOT89-3

Microchip Technology

8,797
RFQ
MCP1703T-3302E/MB Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 3.3V - 0.725V @ 250mA 250mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-89-3
MCP1703AT-3302E/CB Microchip Technology

MCP1703AT-3302E/CB

IC REG LIN 3.3V 250MA SOT23A-3

Microchip Technology

8,492
RFQ
MCP1703AT-3302E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 3.3V - 0.725V @ 250mA 250mA 5 µA - 35dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount SOT-23A-3
MCP1703T-5002E/CB Microchip Technology

MCP1703T-5002E/CB

IC REG LINEAR 5V 250MA SOT23A-3

Microchip Technology

6,293
RFQ
MCP1703T-5002E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 5V - 0.65V @ 250mA 250mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23A-3
MCP1703T-2802E/CB Microchip Technology

MCP1703T-2802E/CB

IC REG LIN 2.8V 250MA SOT23A-3

Microchip Technology

5,997
RFQ
MCP1703T-2802E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 2.8V - 0.975V @ 250mA 250mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23A-3
MCP1703T-2502E/CB Microchip Technology

MCP1703T-2502E/CB

IC REG LIN 2.5V 250MA SOT23A-3

Microchip Technology

3,602
RFQ
MCP1703T-2502E/CB Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 16V 2.5V - 1.1V @ 250mA 250mA 5 µA - 44dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23A-3
LM2931AMX-5.0/NOPB Texas Instruments

LM2931AMX-5.0/NOPB

IC REG LINEAR 5V 100MA 8SOIC

Texas Instruments

1,168
RFQ
LM2931AMX-5.0/NOPB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Fixed 1 26V 5V - 0.3V @ 100mA 100mA 15 mA 30 mA 80dB (120Hz) - Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 85°C - - Surface Mount 8-SOIC
LD3985M33R STMicroelectronics

LD3985M33R

IC REG LINEAR 3.3V 150MA SOT23-5

STMicroelectronics

31,805
RFQ
LD3985M33R Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.1V @ 150mA 150mA 150 µA 250 µA 60dB ~ 50dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
LP3985IM5-3.3/NOPB Texas Instruments

LP3985IM5-3.3/NOPB

IC REG LINEAR 3.3V 150MA SOT23-5

Texas Instruments

6,238
RFQ
LP3985IM5-3.3/NOPB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.1V @ 150mA 150mA 150 µA 250 µA 50dB ~ 40dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
MIC5323YMT-TR Microchip Technology

MIC5323YMT-TR

IC REG LIN POS ADJ 300MA 6TMLF

Microchip Technology

4,434
RFQ
MIC5323YMT-TR Datasheet

Datasheet

- 6-UFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 5.5V 1.25V 5.5V 0.17V @ 300mA 300mA 150 µA - 80dB ~ 65dB (1kHz ~ 10kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 6-TMLF® (1.6x1.6)
TS78L05CX RFG Taiwan Semiconductor Corporation

TS78L05CX RFG

IC REG LINEAR 5V 100MA SOT23

Taiwan Semiconductor Corporation

10,396
RFQ
TS78L05CX RFG Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 35V 5V - 1.7V @ 100mA (Typ) 100mA 6 mA - 49dB (120Hz) Current Limit Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23
TPS71550QDCKRQ1 Texas Instruments

TPS71550QDCKRQ1

IC REG LINEAR 5V 50MA SC70-5

Texas Instruments

7,910
RFQ
TPS71550QDCKRQ1 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 24V 5V - 0.75V @ 50mA 50mA 12 µA - 60dB (100kHz) - Over Current, Reverse Polarity -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-70-5
TPS79733DCKR Texas Instruments

TPS79733DCKR

IC REG LINEAR 3.3V 50MA SC70-5

Texas Instruments

1,682
RFQ
TPS79733DCKR Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.2V @ 10mA 50mA 2 µA - 50dB (100Hz) Power Good Over Current, Reverse Polarity -40°C ~ 85°C - - Surface Mount SC-70-5
LDL1117S33R STMicroelectronics

LDL1117S33R

IC REG LINEAR 3.3V 1.2A SOT223

STMicroelectronics

103,035
RFQ
LDL1117S33R Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 18V 3.3V - 0.6V @ 1.2A 1.2A 500 µA - 87dB ~ 65dB (120Hz ~ 100kHz) - Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount SOT-223
TPS7A0230PDQNR Texas Instruments

TPS7A0230PDQNR

IC REG LINEAR 3V 200MA 4X2SON

Texas Instruments

28,210
RFQ
TPS7A0230PDQNR Datasheet

Datasheet

- 4-XDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.36V @ 200mA 200mA 60 nA - 55dB (1kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount 4-X2SON (1x1)
MC78L05ACHT1G onsemi

MC78L05ACHT1G

IC REG LINEAR 5V 100MA SOT89-3

onsemi

13,279
RFQ
MC78L05ACHT1G Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 30V 5V - - 100mA 6 mA - 49dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount SOT-89-3
LP2951ACMX-3.3/NOPB Texas Instruments

LP2951ACMX-3.3/NOPB

IC REG LIN POS ADJ 100MA 8SOIC

Texas Instruments

12,703
RFQ
LP2951ACMX-3.3/NOPB Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 30V 1.235V (3.3V) 29V 0.6V @ 100mA 100mA 120 µA 14 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
TPS7A2533DRVR Texas Instruments

TPS7A2533DRVR

IC REG LINEAR 3.3V 300MA 6WSON

Texas Instruments

6,608
RFQ
TPS7A2533DRVR Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 18V 3.3V - 0.21V @ 300mA 300mA 4.5 µA - 75dB ~ 52dB (10Hz ~ 1kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (2x2)
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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.