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
TPS7333QD Texas Instruments

TPS7333QD

IC REG LINEAR 3.3V 500MA 8SOIC

Texas Instruments

3,600
RFQ
TPS7333QD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Fixed 1 10V 3.3V - 0.4V @ 500mA 500mA - 550 µA 51dB ~ 49dB (120Hz) Enable, Reset Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SOIC
REG103FA-2.5 Texas Instruments

REG103FA-2.5

IC REG LINEAR 2.5V 500MA DDPAK

Texas Instruments

4,030
RFQ
REG103FA-2.5 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 15V 2.5V - 0.28V @ 500mA 500mA 0.7 mA 1.3 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
REG103FA-2.7 Texas Instruments

REG103FA-2.7

IC REG LINEAR 2.7V 500MA DDPAK

Texas Instruments

2,420
RFQ
REG103FA-2.7 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 15V 2.7V - 0.28V @ 500mA 500mA 0.7 mA 1.3 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
LM350AT Texas Instruments

LM350AT

IC REG LINEAR POS ADJ 3A TO220-3

Texas Instruments

4,575
RFQ
LM350AT Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Adjustable 1 35V 1.25V 33V - 3A - - 86dB ~ 65dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-3
UCC283T-5G3 Texas Instruments

UCC283T-5G3

IC REG LINEAR 5V 3A TO220-3

Texas Instruments

1,145
RFQ
UCC283T-5G3 Datasheet

Datasheet

- TO-220-3 Tube Obsolete Positive Fixed 1 9V 5V - 0.6V @ 3A 3A 650 µA - - - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) -40°C ~ 85°C (TA) - - Through Hole TO-220-3
LM2991T/LB03 Texas Instruments

LM2991T/LB03

IC REG LIN NEG ADJ 1A TO220-5

Texas Instruments

4,274
RFQ
LM2991T/LB03 Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Obsolete Negative Adjustable 1 -26V -3V -24V 1V @ 1A 1A 0.7 mA 5 mA 60dB (1kHz) Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
LM2991T Texas Instruments

LM2991T

IC REG LIN NEG ADJ 1A TO220-5

Texas Instruments

3,213
RFQ
LM2991T Datasheet

Datasheet

- TO-220-5 Tube Obsolete Negative Adjustable 1 -26V -3V -24V 1V @ 1A 1A 0.7 mA 5 mA 60dB (1kHz) Enable Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220-5
NCV8141D2TR4G onsemi

NCV8141D2TR4G

IC REG LINEAR 5V 500MA D2PAK-7

onsemi

2,806
RFQ
NCV8141D2TR4G Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Obsolete Positive Fixed 1 26V 5V - 1.5V @ 500mA 500mA - - 75dB (120Hz) Enable, Reset, Watchdog Over Temperature, Short Circuit -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount D2PAK-7
LP3965ES-3.3 Texas Instruments

LP3965ES-3.3

IC REG LINEAR 3.3V 1.5A DDPAK

Texas Instruments

4,415
RFQ
LP3965ES-3.3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Fixed 1 7V 3.3V - 0.55V @ 1.5A 1.5A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LM2990S-12 Texas Instruments

LM2990S-12

IC REG LIN -12V 1.8A DDPAK

Texas Instruments

3,440
RFQ
LM2990S-12 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Obsolete Negative Fixed 1 -26V -12V - 1V @ 1A 1.8A 1 mA 5 mA 52dB (1kHz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
LM2990S-5.0 Texas Instruments

LM2990S-5.0

IC REG LIN -5V 1.8A DDPAK/TO263

Texas Instruments

3,144
RFQ
LM2990S-5.0 Datasheet

Datasheet

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tube Obsolete Negative Fixed 1 -26V -5V - 1V @ 1A 1.8A 1 mA 5 mA 58dB (1kHz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-3)
LT1587CT#PBF Linear Technology

LT1587CT#PBF

LT1587 - ADJ L/DROPOUT HS 3A LIN

Linear Technology

3,717
RFQ
LT1587CT#PBF Datasheet

Datasheet

- TO-220-3 Bulk Active Positive Adjustable 1 7V 1.25V 5.5V 1.3V @ 3A 3A 10 mA - - - Over Current, Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-220-3
REG104FA-2.5KTTTG3 Texas Instruments

REG104FA-2.5KTTTG3

IC REG LIN 2.5V 1A DDPAK/TO263-5

Texas Instruments

100
RFQ
REG104FA-2.5KTTTG3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 15V 2.5V - 0.48V @ 1A 1A 0.7 mA 1.8 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
REG104FA-3.3/500 Texas Instruments

REG104FA-3.3/500

IC REG LIN 3.3V 1A DDPAK/TO263-5

Texas Instruments

4,271
RFQ
REG104FA-3.3/500 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - 0.48V @ 1A 1A 0.7 mA 1.8 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
5962-9583901QPA Texas Instruments

5962-9583901QPA

IC REG LINEAR 5V 750MA 8CDIP

Texas Instruments

1,367
RFQ
5962-9583901QPA Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active Positive Fixed 1 26V 5V - 0.6V @ 750mA 750mA 5 mA 75 mA 55dB (120Hz) Enable Over Current, Over Temperature, Over Voltage, Reverse Polarity -55°C ~ 125°C (TJ) - - Through Hole 8-CDIP
LP3966ES-ADJ Texas Instruments

LP3966ES-ADJ

IC REG LIN POS ADJ 3A DDPAK

Texas Instruments

1,621
RFQ
LP3966ES-ADJ Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Obsolete Positive Adjustable 1 7V 1.216V 5.1V 1.2V @ 3A 3A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
REG103FA-3.3KTTT Texas Instruments

REG103FA-3.3KTTT

IC REG LINEAR 3.3V 500MA DDPAK

Texas Instruments

100
RFQ
REG103FA-3.3KTTT Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - 0.28V @ 500mA 500mA 0.7 mA 1.3 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
TPS75733KTTTG3 Texas Instruments

TPS75733KTTTG3

IC REG LIN 3.3V 3A DDPAK/TO263-5

Texas Instruments

1,452
RFQ
TPS75733KTTTG3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.3V - 0.3V @ 3A 3A 200 µA - 62dB (100Hz) Enable, Power Good Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
REG103FA-2.5KTTTG3 Texas Instruments

REG103FA-2.5KTTTG3

IC REG LINEAR 2.5V 500MA DDPAK

Texas Instruments

100
RFQ
REG103FA-2.5KTTTG3 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Active Positive Fixed 1 15V 2.5V - 0.28V @ 500mA 500mA 0.7 mA 1.3 mA 65dB (120Hz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-263 (DDPAK-5)
UA79M12MFKB Texas Instruments

UA79M12MFKB

IC REG LINEAR 1 OUTPUT BIPOLAR

Texas Instruments

3,624
RFQ
UA79M12MFKB Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - - -

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.