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
LP5951MF-3.0 Texas Instruments

LP5951MF-3.0

IC REG LINEAR 3V 150MA SOT23-5

Texas Instruments

4,289
RFQ
LP5951MF-3.0 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
LP5951MG-1.5 Texas Instruments

LP5951MG-1.5

IC REG LINEAR 1.5V 150MA SC70-5

Texas Instruments

2,374
RFQ
LP5951MG-1.5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.5V - 0.35V @ 150mA 150mA 55 µA 70 µA 60dB ~ 50dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SC-70-5
LP38693MPX-1.8 Texas Instruments

LP38693MPX-1.8

IC REG LIN 1.8V 500MA SOT223-5

Texas Instruments

2,003
RFQ
LP38693MPX-1.8 Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 10V 1.8V - - 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-5
LP38693MPX-2.5 Texas Instruments

LP38693MPX-2.5

IC REG LIN 2.5V 500MA SOT223-5

Texas Instruments

1,894
RFQ
LP38693MPX-2.5 Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 10V 2.5V - 0.73V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-5
LP38693MPX-5.0 Texas Instruments

LP38693MPX-5.0

IC REG LINEAR 5V 500MA SOT223-5

Texas Instruments

2,463
RFQ
LP38693MPX-5.0 Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 10V 5V - 0.45V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-5
LP38693MPX-ADJ Texas Instruments

LP38693MPX-ADJ

IC REG LIN POS ADJ 500MA SOT223

Texas Instruments

1,631
RFQ
LP38693MPX-ADJ Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Adjustable 1 10V 1.25V 9V - 500mA 55 µA 100 µA 55dB (120Hz) Enable Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223-5
NCV565D2TR4G onsemi

NCV565D2TR4G

IC REG LIN POS ADJ 1.5A D2PAK-5

onsemi

3,770
RFQ
NCV565D2TR4G Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 9V 0.9V 7.7V 1.3V @ 1.5A 1.5A 3 mA - 85dB ~ 75db (120Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount D2PAK-5
PQ20RX11 Sharp Microelectronics

PQ20RX11

IC REG LINEAR POS ADJ 1A TO220-5

Sharp Microelectronics

4,954
RFQ
PQ20RX11 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Positive Adjustable 1 24V 3V 20V 0.5V @ 500mA 1A 8 mA - 45dB (120Hz) Enable Over Current, Over Temperature -20°C ~ 80°C - - Through Hole TO-220-5
BA06CC0WT Rohm Semiconductor

BA06CC0WT

IC REG LINEAR 6V 1A TO220-5

Rohm Semiconductor

4,462
RFQ

-

- TO-220-5 Full Pack Tube Obsolete Positive Fixed 1 25V 6V - - 1A 2.5 mA 5 mA 55dB (120Hz) Enable Over Current, Over Temperature, Over Voltage -40°C ~ 125°C - - Through Hole TO-220FP-5
MP20042DG-DD-LF-Z Monolithic Power Systems Inc.

MP20042DG-DD-LF-Z

IC REG LINEAR 1.85V/1.85V 8QFN

Monolithic Power Systems Inc.

2,448
RFQ
MP20042DG-DD-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 1.85V, 1.85V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
MP20042DG-JG-LF-Z Monolithic Power Systems Inc.

MP20042DG-JG-LF-Z

IC REG LINEAR 1.8V/2.5V 8QFN

Monolithic Power Systems Inc.

1,854
RFQ
MP20042DG-JG-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 1.8V, 2.5V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
MP20042DG-MG-LF-Z Monolithic Power Systems Inc.

MP20042DG-MG-LF-Z

IC REG LINEAR 1.8V/2.8V 8QFN

Monolithic Power Systems Inc.

4,926
RFQ
MP20042DG-MG-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 1.8V, 2.8V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
MP20042DG-PN-LF-Z Monolithic Power Systems Inc.

MP20042DG-PN-LF-Z

IC REG LINEAR 2.85V/3V 8QFN

Monolithic Power Systems Inc.

2,069
RFQ
MP20042DG-PN-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 2.85V, 3V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
MP20042DG-SJ-LF-Z Monolithic Power Systems Inc.

MP20042DG-SJ-LF-Z

IC REG LINEAR 2.5V/3.3V 8QFN

Monolithic Power Systems Inc.

2,567
RFQ
MP20042DG-SJ-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 2.5V, 3.3V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
MP20042DG-ZS-LF-Z Monolithic Power Systems Inc.

MP20042DG-ZS-LF-Z

IC REG LINEAR 3.3V/5V 8QFN

Monolithic Power Systems Inc.

1,630
RFQ
MP20042DG-ZS-LF-Z Datasheet

Datasheet

- 8-TFDFN Exposed Pad Tape & Reel (TR) Not For New Designs Positive Fixed 2 6V 3.3V, 5V - 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 200mA, 200mA - - 72dB ~ 47dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount 8-QFN (2x2)
SI-3033KD Sanken Electric USA Inc.

SI-3033KD

IC REG LINEAR 3.3V 1A TO263-5

Sanken Electric USA Inc.

3,449
RFQ
SI-3033KD Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Not For New Designs Positive Fixed 1 17V 3.3V - 0.6V @ 1A 1A 350 µA - 55dB (100Hz ~ 120Hz) - Over Current, Over Temperature -30°C ~ 125°C - - Surface Mount TO-263-5
L4987CPT120 STMicroelectronics

L4987CPT120

IC REG LINEAR 12V 200MA PPAK

STMicroelectronics

3,357
RFQ
L4987CPT120 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Fixed 1 18V 12V - 0.7V @ 200mA 200mA 1 mA 6 mA 80dB ~ 60dB (120Hz ~ 60dB) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK
L4987CPT50 STMicroelectronics

L4987CPT50

IC REG LINEAR 5V 200MA PPAK

STMicroelectronics

1,435
RFQ
L4987CPT50 Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Fixed 1 18V 5V - 0.7V @ 200mA 200mA 1 mA 6 mA 80dB ~ 60dB (120Hz ~ 60dB) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK
LD29150DT50 STMicroelectronics

LD29150DT50

IC REG LINEAR 5V 1.5A DPAK

STMicroelectronics

4,107
RFQ
LD29150DT50 Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tube Obsolete Positive Fixed 1 14V 5V - 0.7V @ 1.5A 1.5A 180 µA 80 mA 64dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount DPAK
LD29150PT STMicroelectronics

LD29150PT

IC REG LINEAR POS ADJ 1.5A PPAK

STMicroelectronics

3,230
RFQ
LD29150PT Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tube Obsolete Positive Adjustable 1 14V 1.23V 13.3V 0.7V @ 1.5A 1.5A 180 µA 80 mA 75dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount PPAK

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.