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
LM340T-15/NOPB Texas Instruments

LM340T-15/NOPB

IC REG LINEAR 15V 1.5A TO220-3

Texas Instruments

2,257
RFQ
LM340T-15/NOPB Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 35V 15V - 2V @ 1A 1.5A 8 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
LM7805SX/NOPB Texas Instruments

LM7805SX/NOPB

IC REG LIN 5V 1.5A DDPAK/TO263-3

Texas Instruments

1,286
RFQ
LM7805SX/NOPB Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 35V 5V - 2V @ 1A 1.5A 8 mA - 80dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
LM3940IMP-3.3/NOPB Texas Instruments

LM3940IMP-3.3/NOPB

IC REG LINEAR 3.3V 1A SOT223-4

Texas Instruments

7,955
RFQ
LM3940IMP-3.3/NOPB Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 7.5V 3.3V - 0.2V @ 100mA 1A - - - - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-4
LM2940T-12.0/NOPB Texas Instruments

LM2940T-12.0/NOPB

IC REG LINEAR 12V 1A TO220-3

Texas Instruments

5,659
RFQ
LM2940T-12.0/NOPB Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 26V 12V - 1V @ 1A 1A 10 mA 15 mA 66dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
LM2940T-5.0/NOPB Texas Instruments

LM2940T-5.0/NOPB

IC REG LINEAR 5V 1A TO220-3

Texas Instruments

3,343
RFQ
LM2940T-5.0/NOPB Datasheet

Datasheet

- TO-220-3 Tube Active Positive Fixed 1 26V 5V - 1V @ 1A 1A 10 mA 15 mA 64dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
TLE4284DVATMA1 Infineon Technologies

TLE4284DVATMA1

IC REG LIN POS ADJ 1A TO252-3-11

Infineon Technologies

2,297
RFQ
TLE4284DVATMA1 Datasheet

Datasheet

OPTIREG™ TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Active 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 ~ 150°C Automotive AEC-Q100 Surface Mount PG-TO252-3-11
MCP1827ST-3302E/EB Microchip Technology

MCP1827ST-3302E/EB

IC REG LINEAR 3.3V 1.5A 3DDPAK

Microchip Technology

840
RFQ
MCP1827ST-3302E/EB Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.6V @ 1.5A 1.5A 220 µA - 60dB (100Hz) - Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount DDPAK-3
LD59150PUR STMicroelectronics

LD59150PUR

IC REG LINEAR POS ADJ 1.5A 10DFN

STMicroelectronics

630
RFQ
LD59150PUR Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 5.5V 0.8V 3.6V 0.125V @ 1.5A 1.5A 1.5 mA - 70dB ~ 30dB (1kHz ~ 300kHz) Enable, Power Good, Soft Start Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 10-DFN (3x3)
TLE42744GSV33HTMA1 Infineon Technologies

TLE42744GSV33HTMA1

IC REG LIN 3.3V 400MA SOT223-4

Infineon Technologies

21,139
RFQ
TLE42744GSV33HTMA1 Datasheet

Datasheet

OPTIREG™ TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 40V 3.3V - 0.5V @ 250mA 400mA 220 µA 30 mA 60dB (100Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount PG-SOT223-4
MIC2920A-5.0WS-TR Microchip Technology

MIC2920A-5.0WS-TR

IC REG LINEAR 5V 400MA SOT223-3

Microchip Technology

13,400
RFQ
MIC2920A-5.0WS-TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 26V 5V - 0.75V @ 400mA 400mA 300 µA 12 mA - - Load Dump, Over Current, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-3
MIC5319-3.3YD5-TR Microchip Technology

MIC5319-3.3YD5-TR

IC REG LIN 3.3V 500MA TSOT23-5

Microchip Technology

6,312
RFQ
MIC5319-3.3YD5-TR Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active 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
MIC5201-3.3YS-TR Microchip Technology

MIC5201-3.3YS-TR

IC REG LIN 3.3V 200MA SOT223-3

Microchip Technology

4,566
RFQ
MIC5201-3.3YS-TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 26V 3.3V - 0.4V @ 150mA 150mA 400 µA 2 mA 75dB (100Hz) - Over Current, Over Temperature, Reverse Polarity -40°C ~ 85°C (TJ) - - Surface Mount SOT-223-3
LP38693MP-ADJ/NOPB Texas Instruments

LP38693MP-ADJ/NOPB

IC REG LIN POS ADJ 500MA SOT223

Texas Instruments

3,680
RFQ
LP38693MP-ADJ/NOPB Datasheet

Datasheet

- TO-261-5, TO-261AB Tape & Reel (TR) Active 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
MIC2920A-3.3WS-TR Microchip Technology

MIC2920A-3.3WS-TR

IC REG LIN 3.3V 400MA SOT223-3

Microchip Technology

2,980
RFQ
MIC2920A-3.3WS-TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 26V 3.3V - 0.75V @ 400mA 400mA 300 µA 12 mA - - Load Dump, Over Current, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-3
MIC2920A-12WS Microchip Technology

MIC2920A-12WS

IC REG LINEAR 12V 400MA SOT223-3

Microchip Technology

1,773
RFQ
MIC2920A-12WS Datasheet

Datasheet

- TO-261-4, TO-261AA Tube Active Positive Fixed 1 26V 12V - 0.75V @ 400mA 400mA 300 µA 12 mA - - Load Dump, Over Current, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-223-3
NCV8161ASN330T1G onsemi

NCV8161ASN330T1G

IC REG LINEAR 3.3V 450MA 5TSOP

onsemi

24,452
RFQ
NCV8161ASN330T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.305V @ 450mA 450mA 23 µA - 91dB ~ 48dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 5-TSOP
LM337IMPX/NOPB Texas Instruments

LM337IMPX/NOPB

IC REG LIN NEG ADJ 1.5A SOT223-4

Texas Instruments

15,478
RFQ
LM337IMPX/NOPB Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Negative Adjustable 1 -40V -1.2V -37V - 1.5A - - 60dB (120Hz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-4
LM317AT/NOPB Texas Instruments

LM317AT/NOPB

IC REG LIN POS ADJ 1.5A TO220-3

Texas Instruments

7,399
RFQ
LM317AT/NOPB Datasheet

Datasheet

- TO-220-3 Tube Active Positive Adjustable 1 40V 1.25V 37V - 1.5A 10 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
NCV8161BSN330T1G onsemi

NCV8161BSN330T1G

IC REG LINEAR 3.3V 450MA 5TSOP

onsemi

6,482
RFQ
NCV8161BSN330T1G Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.305V @ 450mA 450mA 23 µA - 91dB ~ 48dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 5-TSOP
SPX2945M3-L-3-3/TR MaxLinear, Inc.

SPX2945M3-L-3-3/TR

IC REG LINEAR 3.3V 400MA SOT223

MaxLinear, Inc.

5,676
RFQ
SPX2945M3-L-3-3/TR Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 26V 3.3V - 0.7V @ 400mA 400mA 300 µA 25 mA 31dB (100kHz) - Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-223-3
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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.