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
S-1333A18-A4T2U3 ABLIC Inc.

S-1333A18-A4T2U3

IC REG LINEAR 1.8V 300MA HSNT4-B

ABLIC Inc.

1,671
RFQ
S-1333A18-A4T2U3 Datasheet

Datasheet

S-1333 4-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.43V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount HSNT-4-B
S-1333A20-M5T1U3 ABLIC Inc.

S-1333A20-M5T1U3

IC REG LINEAR 2V 300MA SOT23-5

ABLIC Inc.

1,536
RFQ
S-1333A20-M5T1U3 Datasheet

Datasheet

S-1333 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2V - 0.36V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-1333A22-M5T1U3 ABLIC Inc.

S-1333A22-M5T1U3

IC REG LINEAR 2.2V 300MA SOT23-5

ABLIC Inc.

1,671
RFQ
S-1333A22-M5T1U3 Datasheet

Datasheet

S-1333 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.2V - 0.36V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-1333A24-A4T1U3 ABLIC Inc.

S-1333A24-A4T1U3

IC REG LINEAR 2.4V 300MA HSNT4-A

ABLIC Inc.

2,747
RFQ
S-1333A24-A4T1U3 Datasheet

Datasheet

S-1333 4-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.4V - 0.36V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount HSNT-4-A
S-1333A28-M5T1U3 ABLIC Inc.

S-1333A28-M5T1U3

IC REG LINEAR 2.8V 300MA SOT23-5

ABLIC Inc.

3,721
RFQ
S-1333A28-M5T1U3 Datasheet

Datasheet

S-1333 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.31V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-1333A30-A4T2U3 ABLIC Inc.

S-1333A30-A4T2U3

IC REG LINEAR 3V 300MA HSNT4-B

ABLIC Inc.

1,366
RFQ
S-1333A30-A4T2U3 Datasheet

Datasheet

S-1333 4-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.28V @ 100mA 300mA 1 µA 38 µA 65dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount HSNT-4-B
S-1333A33-A4T2U3 ABLIC Inc.

S-1333A33-A4T2U3

IC REG LINEAR 3.3V 300MA HSNT4-B

ABLIC Inc.

2,667
RFQ
S-1333A33-A4T2U3 Datasheet

Datasheet

S-1333 4-SMD, Flat Leads Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.27V @ 100mA 300mA 1 µA 38 µA 65dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount HSNT-4-B
S-1333C18-M5T1U3 ABLIC Inc.

S-1333C18-M5T1U3

IC REG LINEAR 1.8V 300MA SOT23-5

ABLIC Inc.

4,238
RFQ
S-1333C18-M5T1U3 Datasheet

Datasheet

S-1333 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V 5.5V 0.43V @ 100mA 300mA 1 µA 38 µA 70dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-1333D33-M5T1U3 ABLIC Inc.

S-1333D33-M5T1U3

IC REG LINEAR 3.3V 300MA SOT23-5

ABLIC Inc.

4,187
RFQ
S-1333D33-M5T1U3 Datasheet

Datasheet

S-1333 SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V 5.5V 0.27V @ 100mA 300mA 1 µA 38 µA 65dB (1kHz) Enable Overcurrent, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
S-13A1A33-E8T1U3 ABLIC Inc.

S-13A1A33-E8T1U3

IC REG LINEAR 3.3V 1A 8HSOPA

ABLIC Inc.

3,223
RFQ
S-13A1A33-E8T1U3 Datasheet

Datasheet

S-13A1 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.1V @ 300mA 1A 1 µA 90 µA 60dB (1kHz) Enable Inrush Current Limit, Over Current, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 8-HSOPA
LP3961EMPX-3.3/NOPB Texas Instruments

LP3961EMPX-3.3/NOPB

IC REG LIN 3.3V 800MA SOT223-5

Texas Instruments

2,555
RFQ
LP3961EMPX-3.3/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 3.3V - 0.35V @ 800mA 800mA 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
L6932D1.2 STMicroelectronics

L6932D1.2

IC REG LINEAR POS ADJ 2A 8SOIC

STMicroelectronics

2,106
RFQ
L6932D1.2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Adjustable 1 14V 1.2V 5V - 2A 400 µA - 75dB (120Hz) Enable Over Temperature, Short Circuit -25°C ~ 125°C - - Surface Mount 8-SOIC
L6932D1.8 STMicroelectronics

L6932D1.8

IC REG LINEAR 1.8V 2A 8SO

STMicroelectronics

1,864
RFQ
L6932D1.8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 14V 1.8V - - 2A 400 µA - 75dB (120Hz) Enable, Power Good Over Temperature, Short Circuit -25°C ~ 125°C - - Surface Mount 8-SOIC
L6932H1.2 STMicroelectronics

L6932H1.2

IC REG LINEAR POS ADJ 2A 8HSO

STMicroelectronics

2,004
RFQ
L6932H1.2 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Obsolete Positive Adjustable 1 14V 1.2V 5V - 2A 400 µA - 75dB (120Hz) Enable, Power Good Over Temperature, Short Circuit -25°C ~ 125°C - - Surface Mount 8-HSO
MPQ2019GN-33-AEC1-P Monolithic Power Systems Inc.

MPQ2019GN-33-AEC1-P

AUTOMOTIVE GRADE, 40V, 300MA, LO

Monolithic Power Systems Inc.

3,429
RFQ
MPQ2019GN-33-AEC1-P Datasheet

Datasheet

MPQ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 40V 3.3V - 0.64V @ 300mA 300mA 16 µA 95 µA 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) Enable, Power Good Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
MPQ2019GN-5-AEC1-P Monolithic Power Systems Inc.

MPQ2019GN-5-AEC1-P

AUTOMOTIVE GRADE, 40V, 300MA, LO

Monolithic Power Systems Inc.

2,132
RFQ
MPQ2019GN-5-AEC1-P Datasheet

Datasheet

MPQ 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 40V 5V - 0.64V @ 300mA 300mA 15 µA 95 µA 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) Current Limit, Enable, Power Good Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOIC-EP
TLS805B1LDVXUMA1 Infineon Technologies

TLS805B1LDVXUMA1

IC REG LIN POS ADJ 50MA TSON-10

Infineon Technologies

3,373
RFQ
TLS805B1LDVXUMA1 Datasheet

Datasheet

OPTIREG™ 10-TFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 42V 1.2V 41.7V 0.3V @ 50mA 50mA 1 µA 11 µA 60dB (100Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSON-10
NCV8518APWR2G onsemi

NCV8518APWR2G

IC REG LINEAR 5V 250MA 16SOIC

onsemi

1,471
RFQ
NCV8518APWR2G Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 45V 5V - 0.75V @ 150mA 250mA 150 µA - - Enable, Reset, Wake-Up, Watchdog Over Temperature, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 16-SOIC
MIC5239-1.5BM Microchip Technology

MIC5239-1.5BM

IC REG LINEAR 1.5V 500MA 8SOIC

Microchip Technology

4,237
RFQ
MIC5239-1.5BM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 1.5V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC
MIC5239-3.3BM Microchip Technology

MIC5239-3.3BM

IC REG LINEAR 3.3V 500MA 8SOIC

Microchip Technology

2,858
RFQ
MIC5239-3.3BM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Discontinued at Digi-Key Positive Fixed 1 30V 3.3V - 0.35V @ 500mA (Typ) 500mA 45 µA 15 mA - Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC

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.