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
LP38691SDX-3.3 Texas Instruments

LP38691SDX-3.3

IC REG LINEAR 3.3V 500MA 6WSON

Texas Instruments

2,333
RFQ
LP38691SDX-3.3 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 3.3V - 0.55V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38691SDX-5.0 Texas Instruments

LP38691SDX-5.0

IC REG LINEAR 5V 500MA 6WSON

Texas Instruments

1,354
RFQ
LP38691SDX-5.0 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 5V - 0.45V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38691SDX-ADJ Texas Instruments

LP38691SDX-ADJ

IC REG LIN POS ADJ 500MA 6WSON

Texas Instruments

2,774
RFQ
LP38691SDX-ADJ Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 10V 1.25V 9V - 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38693SDX-3.3 Texas Instruments

LP38693SDX-3.3

IC REG LINEAR 3.3V 500MA 6WSON

Texas Instruments

4,807
RFQ
LP38693SDX-3.3 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 3.3V - 0.55V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38693SDX-5.0 Texas Instruments

LP38693SDX-5.0

IC REG LINEAR 5V 500MA 6WSON

Texas Instruments

2,713
RFQ
LP38693SDX-5.0 Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 10V 5V - 0.45V @ 500mA 500mA 55 µA 100 µA 55dB (120Hz) - Over Temperature -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LP38693SDX-ADJ Texas Instruments

LP38693SDX-ADJ

IC REG LIN POS ADJ 500MA 6WSON

Texas Instruments

2,144
RFQ
LP38693SDX-ADJ Datasheet

Datasheet

- 6-WDFN Exposed Pad 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 Automotive AEC-Q100 Surface Mount 6-WSON (3x3)
LD29300D2M25R STMicroelectronics

LD29300D2M25R

IC REG LINEAR 2.5V 3A D2PAK/A

STMicroelectronics

1,581
RFQ
LD29300D2M25R Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Obsolete Positive Fixed 1 14V 2.5V - 0.7V @ 3A 3A 50 mA 100 mA 70dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount D2PAK-3
LD29300P2M50R STMicroelectronics

LD29300P2M50R

IC REG LINEAR 5V 3A P2PAK-4

STMicroelectronics

4,475
RFQ
LD29300P2M50R Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 14V 5V - 0.7V @ 3A 3A 50 mA 100 mA 64dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount P2PAK-4
R1513S331D-E2-FE Nisshinbo Micro Devices Inc.

R1513S331D-E2-FE

IC REG LINEAR 3.3V 300MA 6HSOP

Nisshinbo Micro Devices Inc.

4,633
RFQ

-

R1513S 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins Tape & Reel (TR) Active Positive Fixed 1 36V 3.3V - 0.74V @ 300mA 300mA 110 µA - 70dB (100Hz) Enable Over Current, Over Temperature -40°C ~ 125°C (TA) - - Surface Mount 6-HSOP-J
NCP630AD2TR4 onsemi

NCP630AD2TR4

IC REG LINEAR POS ADJ 3A D2PAK-5

onsemi

4,739
RFQ
NCP630AD2TR4 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 12V 1.216V 10.75V 1.25V @ 3A 3A 1 mA 2 mA 85dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount D2PAK-5
FAN1582M12X onsemi

FAN1582M12X

IC REG LINEAR 1.2V 3A TO263-5

onsemi

4,797
RFQ
FAN1582M12X Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 7V 1.2V - 1.18V @ 3A 3A 6 mA - 80dB (120Hz) - Over Current, Over Temperature -65°C ~ 150°C - - Surface Mount TO-263-5
NJW4111GM1-TE1 Nisshinbo Micro Devices Inc.

NJW4111GM1-TE1

IC REG LINEAR POS ADJ 3A 8HSOP

Nisshinbo Micro Devices Inc.

4,769
RFQ
NJW4111GM1-TE1 Datasheet

Datasheet

- 8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 3.3V 0.8V 1.8V - 3A 2.2 mA - - - Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount 8-HSOP
TPS73701DCQRG4 Texas Instruments

TPS73701DCQRG4

IC REG LINEAR POS ADJ 1A SOT223

Texas Instruments

4,453
RFQ
TPS73701DCQRG4 Datasheet

Datasheet

- SOT-223-6 Tape & Reel (TR) Discontinued at Digi-Key Positive Adjustable 1 5.5V 1.2V 5.5V 0.5V @ 1A 1A 400 µA 1.3 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-6
TPS73733DCQRG4 Texas Instruments

TPS73733DCQRG4

IC REG LINEAR 3.3V 1A SOT223-6

Texas Instruments

2,959
RFQ
TPS73733DCQRG4 Datasheet

Datasheet

- SOT-223-6 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 5.5V 3.3V - 0.5V @ 1A 1A 400 µA 1.3 mA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-6
LM341T-12 Texas Instruments

LM341T-12

IC REG LINEAR 12V 500MA TO220-3

Texas Instruments

4,435
RFQ
LM341T-12 Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 35V 12V - - 500mA 4 mA - 71dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
NCV8501DADJR2 onsemi

NCV8501DADJR2

IC REG LIN POS ADJ 150MA 8SOIC

onsemi

4,298
RFQ
NCV8501DADJR2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Adjustable 1 45V 1.28V 44.4V 0.6V @ 150mA 150mA 75 µA 19 mA - Enable Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 8-SOIC
NCV8501D50R2 onsemi

NCV8501D50R2

IC REG LINEAR 5V 150MA 8SOIC

onsemi

3,186
RFQ
NCV8501D50R2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 45V 5V - 0.6V @ 150mA 150mA 125 µA 19 mA - Enable, Reset Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 8-SOIC
L4949EP013TR STMicroelectronics

L4949EP013TR

IC REG LINEAR 5V 100MA 20SO

STMicroelectronics

2,039
RFQ
L4949EP013TR Datasheet

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Positive Fixed 1 28V 5V - 0.5V @ 100mA 100mA 300 µA 5 mA - Reset Output Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 20-SO
LP2950CZ-3.0RA onsemi

LP2950CZ-3.0RA

IC REG LINEAR 3V 100MA TO92-3

onsemi

3,635
RFQ
LP2950CZ-3.0RA Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body, Formed Leads Tape & Reel (TR) Obsolete Positive Fixed 1 30V 3V - 0.45V @ 100mA 100mA 120 µA 12 mA - - Over Current, Over Temperature -40°C ~ 125°C - - Through Hole TO-92 (TO-226)
LP2950CZ-3.3RA onsemi

LP2950CZ-3.3RA

IC REG LINEAR 3.3V 100MA TO92-3

onsemi

3,059
RFQ
LP2950CZ-3.3RA Datasheet

Datasheet

- TO-226-3, TO-92-3 Long Body, Formed Leads Tape & Reel (TR) Obsolete Positive Fixed 1 30V 3.3V - 0.45V @ 100mA 100mA 120 µA 12 mA - - Over Current, Over Temperature -40°C ~ 125°C - - Through Hole TO-92 (TO-226)

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.