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
NCP4586DSN18T1G onsemi

NCP4586DSN18T1G

IC REG LINEAR 1.8V 150MA SOT23-5

onsemi

2,534
RFQ
NCP4586DSN18T1G Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6.5V 1.8V - 0.68V @ 150mA 150mA 58 µA - 80dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
NCP590MN5ATAG onsemi

NCP590MN5ATAG

IC REG LINEAR 1.2V/1.5V 8DFN

onsemi

14,925
RFQ
NCP590MN5ATAG Datasheet

Datasheet

- 8-VFDFN Exposed Pad Bulk Obsolete Positive Fixed 2 5.5V 1.2V, 1.5V - - 300mA, 300mA 125 µA 250 µA - Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-DFN (2x2)
LM317LCPW Texas Instruments

LM317LCPW

IC REG LIN POS ADJ 100MA 8TSSOP

Texas Instruments

9,962
RFQ
LM317LCPW Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube Active Positive Adjustable 1 38V 1.2V 32V - 100mA 2.5 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount 8-TSSOP
UA7812CKCSE3 Texas Instruments

UA7812CKCSE3

IC REG LINEAR 12V 1.5A TO220-3

Texas Instruments

171
RFQ
UA7812CKCSE3 Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Fixed 1 30V 12V - 2V @ 1A 1.5A - - 78dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
LM1117S-ADJ National Semiconductor

LM1117S-ADJ

IC REG LINEAR ADJ POS LDO REG

National Semiconductor

6,701
RFQ
LM1117S-ADJ Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Bulk Active Positive Adjustable 1 15V 1.25V 13.8V 1.2V @ 800mA 800mA 5 mA 10 mA 75dB (120Hz) - Over Current, Over Temperature 0°C ~ 125°C - - Surface Mount DDPAK/TO-263-3
LP2981A-30DBVT Texas Instruments

LP2981A-30DBVT

IC REG LINEAR 3V 100MA SOT23-5

Texas Instruments

1,033
RFQ
LP2981A-30DBVT Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 16V 3V - 0.37V @ 100mA 100mA 95 µA 1.7 mA 63dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
UM1750S-00 Union Semiconductor International Limited

UM1750S-00

5V Input 350mA LDO

Union Semiconductor International Limited

4,991
RFQ
UM1750S-00 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Adjustable 1 6V 1V 5V 0.15V @ 150mA 350mA 130 µA 300 µA 63dB ~ 40dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
AP7361-12E-13 Diodes Incorporated

AP7361-12E-13

IC REG LINEAR 1.2V 1A SOT223

Diodes Incorporated

4,272
RFQ
AP7361-12E-13 Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 6V 1.2V - 0.7V @ 1A 1A 90 µA - 65dB ~ 45dB (1kHz ~ 10kHz) - Over Current, Over Temperature, Short Circuit -40°C ~ 85°C - - Surface Mount SOT-223-3
NCV8501D50G onsemi

NCV8501D50G

IC REG LINEAR 5V 150MA 8SOIC

onsemi

1,084
RFQ
NCV8501D50G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube 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
MIC5212-SJBM Microchip Technology

MIC5212-SJBM

IC REG LIN 2.5V/3.3V 500MA 8SOIC

Microchip Technology

3,544
RFQ
MIC5212-SJBM Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Positive Fixed 2 16V 2.5V, 3.3V - 0.6V @ 500mA, 0.6V @ 500mA 500mA, 500mA 3 mA 25 mA 75dB (120Hz) - Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC
LD39150PT18-R STMicroelectronics

LD39150PT18-R

IC REG LINEAR 1.8V 1.5A PPAK

STMicroelectronics

3,410
RFQ
LD39150PT18-R Datasheet

Datasheet

- TO-252-5, DPAK (4 Leads + Tab), TO-252AD Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.8V - 0.4V @ 1.5A 1.5A 2.5 mA - 65dB ~ 55dB (120Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount PPAK
LP2988AIM-2.5 National Semiconductor

LP2988AIM-2.5

IC REG LINEAR FIXED LDO REG

National Semiconductor

3,290
RFQ
LP2988AIM-2.5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Positive Fixed 1 16V 2.5V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
LM317LID Texas Instruments

LM317LID

IC REG LIN POS ADJ 100MA 8SOIC

Texas Instruments

3,039
RFQ
LM317LID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Adjustable 1 38V 1.2V 32V - 100mA 2.5 mA - 80dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
NCP140AMXD330TCG onsemi

NCP140AMXD330TCG

IC REG LINEAR 3.3V 150MA 4XDFN

onsemi

2,891
RFQ
NCP140AMXD330TCG Datasheet

Datasheet

- 4-XDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.22V @ 150mA 150mA 75 µA - 62dB ~ 55dB (100Hz ~ 1kHz) Enable Over Temperature -40°C ~ 85°C (TJ) - - Surface Mount 4-XDFN (1x1)
TPS71530QDCKRQ1 Texas Instruments

TPS71530QDCKRQ1

IC REG LINEAR 3V 50MA SC70-5

Texas Instruments

2,840
RFQ
TPS71530QDCKRQ1 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 24V 3V - 0.75V @ 50mA 50mA 12 µA - 60dB (100kHz) - Over Current, Reverse Polarity -40°C ~ 125°C Automotive AEC-Q100 Surface Mount SC-70-5
NCP720BMT180TBG onsemi

NCP720BMT180TBG

IC REG LINEAR 1.8V 350MA 6WDFN

onsemi

2,723
RFQ
NCP720BMT180TBG Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 1.8V - 1.4V @ 350mA 350mA - - 65dB ~ 25dB (1kHz ~ 1MHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 6-WDFN (2x2)
LM2940CT-9.0 National Semiconductor

LM2940CT-9.0

IC REG LINEAR FIXED POS LDO REG

National Semiconductor

2,600
RFQ
LM2940CT-9.0 Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Fixed 1 26V 9V - 0.8V @ 1A 1A 10 mA 15 mA 64dB (120Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
NCV8501D33G onsemi

NCV8501D33G

IC REG LINEAR 3.3V 150MA 8SOIC

onsemi

4,818
RFQ
NCV8501D33G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Positive Fixed 1 45V 3.3V - - 150mA 125 µA 19 mA - Enable, Reset Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C Automotive AEC-Q100 Surface Mount 8-SOIC
TPS799285DRVR Texas Instruments

TPS799285DRVR

IC REG LINEAR 2.85V 200MA 6WSON

Texas Instruments

3,837
RFQ
TPS799285DRVR Datasheet

Datasheet

- 6-WDFN Exposed Pad Tape & Reel (TR) Active Positive Fixed 1 6.5V 2.85V - 0.18V @ 200mA 200mA 60 µA - 70dB ~ 38dB (100Hz ~ 100kHz) Enable Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount 6-WSON (2x2)
L4931ABDT35TR STMicroelectronics

L4931ABDT35TR

IC REG LINEAR 3.5V 250MA DPAK

STMicroelectronics

2,372
RFQ
L4931ABDT35TR Datasheet

Datasheet

- TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 20V 3.5V - 0.8V @ 250mA 250mA 1 mA 6 mA 73dB ~ 55dB (120Hz ~ 10kHz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount DPAK
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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.