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
LT3050IMSE-5#PBF Linear Technology

LT3050IMSE-5#PBF

LT3050 - 100MA PROTECTED ANTENNA

Linear Technology

148
RFQ
LT3050IMSE-5#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Positive Fixed 1 45V 5V - 0.55V @ 100mA 100mA 90 µA 5.2 mA 66dB (120Hz) Enable, Soft Start Over Current, Over Temperature, Reverse Current, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
LP38513S-1.8/NOPB National Semiconductor

LP38513S-1.8/NOPB

LP38513 3A FAST RESPONSE ULTRA L

National Semiconductor

200
RFQ
LP38513S-1.8/NOPB Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 5.5V 1.8V - 0.43V @ 3A 3A 10 mA 20 mA 73dB ~ 70dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
LT3063IMS8E-5#PBF Linear Technology

LT3063IMS8E-5#PBF

LT3063 - LOW NOISE MICROPOWER LI

Linear Technology

3,600
RFQ
LT3063IMS8E-5#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Positive Fixed 1 45V 5V - 0.53V @ 200mA 200mA 90 µA 10 mA 70dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP-EP
LT3020IDD-1.2#PBF Linear Technology

LT3020IDD-1.2#PBF

LT3020 - 100MA LOW VOLTAGE, LDO

Linear Technology

121
RFQ
LT3020IDD-1.2#PBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Bulk Obsolete Positive Fixed 1 10V 1.2V - 0.285V @ 100mA 100mA 250 µA 3.5 mA 60dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-DFN (3x3)
LP38843SX-1.2 Texas Instruments

LP38843SX-1.2

LP38843 3A FAST-RESPONSE ULTRA L

Texas Instruments

13,314
RFQ
LP38843SX-1.2 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 5.5V 1.2V - 0.5V @ 3A 3A 30 µA 40 mA 80dB ~ 65dB (120Hz ~ 1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
LT3065EMSE-1.5#PBF Linear Technology

LT3065EMSE-1.5#PBF

45V VIN, 500MILI AMP LOW NOISE,

Linear Technology

333
RFQ
LT3065EMSE-1.5#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Bulk Active Positive Fixed 1 45V 1.5V - 0.51V @ 500mA 500mA 110 µA 25 mA 78dB (120Hz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 12-MSOP-EP
LT3065EDD-1.8#PBF Linear Technology

LT3065EDD-1.8#PBF

FIXED POSITIVE LDO REGULATOR, 1.

Linear Technology

142
RFQ
LT3065EDD-1.8#PBF Datasheet

Datasheet

- 10-WFDFN Exposed Pad Bulk Active Positive Fixed 1 45V 1.8V - 0.51V @ 500mA 500mA 110 µA 25 mA 74dB (120Hz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount 10-DFN (3x3)
LT3020EMS8-1.5 Linear Technology

LT3020EMS8-1.5

LT3020 - IC VOLT REG FIXED 1 10

Linear Technology

1,500
RFQ
LT3020EMS8-1.5 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Positive Fixed 1 10V 1.5V - 0.285V @ 100mA 100mA 250 µA 3.5 mA 58dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
LP3872ES-2.5 Texas Instruments

LP3872ES-2.5

LP3872 1.5A FAST ULTRA LOW DROPO

Texas Instruments

12,645
RFQ
LP3872ES-2.5 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 2.5V - 0.55V @ 1.5A 1.5A 5 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
MIC69301-1.2WR Microchip Technology

MIC69301-1.2WR

IC REG LINEAR 1.2V 3A SPAK-5

Microchip Technology

3,737
RFQ
MIC69301-1.2WR Datasheet

Datasheet

- SPAK-5 (5 Leads + Tab) Bulk Active Positive Fixed 1 5.5V 1.2V - 0.5V @ 3A 3A 5 mA 75 mA - Enable, Error Flag Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount S-PAK-5
LP3876ES-ADJ/NOPB National Semiconductor

LP3876ES-ADJ/NOPB

LP3876-ADJ 3A FAST ULTRA LOW DRO

National Semiconductor

1,633
RFQ
LP3876ES-ADJ/NOPB Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Adjustable 1 7V 1.2V 5.8V 1.2V @ 3A 3A 5 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount TO-263 (DDPAK-5)
NCV8674DS120R4G onsemi

NCV8674DS120R4G

Fixed Positive LDO Regulator, 12

onsemi

16,800
RFQ

-

- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Obsolete Positive Fixed 1 45V 12V - 0.6V @ 350mA 350mA 42 µA 40 mA 67dB (100Hz) - Over Current, Over Temperature, Reverse Polarity, Short Circuit -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount D2PAK
LP3965ES-1.8 Texas Instruments

LP3965ES-1.8

LP3965 1.5A FAST ULTRA LOW DROPO

Texas Instruments

6,885
RFQ
LP3965ES-1.8 Datasheet

Datasheet

- TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Bulk Active Positive Fixed 1 7V 1.8V - 0.55V @ 1.5A 1.5A 9 mA 15 mA - Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount DDPAK/TO-263-5
LT3020EMS8-1.2 Linear Technology

LT3020EMS8-1.2

LT3020 - IC VOLT REG FIXED 1 100

Linear Technology

2,200
RFQ
LT3020EMS8-1.2 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete Positive Fixed 1 10V 1.2V - 0.285V @ 100mA 100mA 250 µA 3.5 mA 60dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
LT1121IZ-3.3#TRPBF Linear Technology

LT1121IZ-3.3#TRPBF

IC REG LINEAR 3.3V 150MA TO92-3

Linear Technology

6,074
RFQ
LT1121IZ-3.3#TRPBF Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Bulk Active Positive Fixed 1 30V 3.3V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-92-3
LT1121IZ-5#PBF Linear Technology

LT1121IZ-5#PBF

LT1121 - MICROPOWER LOW DROPOUT

Linear Technology

1,568
RFQ
LT1121IZ-5#PBF Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Bulk Active Positive Fixed 1 30V 5V - 0.7V @ 150mA 150mA 50 µA 14 mA 58dB (120Hz) Enable Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-92-3
LT3066EDE-5#PBF Linear Technology

LT3066EDE-5#PBF

LT3066 - LINEAR REGULATOR WITH P

Linear Technology

867
RFQ
LT3066EDE-5#PBF Datasheet

Datasheet

- 12-WFDFN Exposed Pad Bulk Obsolete Positive Fixed 1 45V 5V - 0.51V @ 500mA 500mA 125 µA 25 mA 70dB (120Hz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 12-DFN (4x3)
LT3066EMSE-5#PBF Linear Technology

LT3066EMSE-5#PBF

LT3066 - LINEAR REGULATOR WITH P

Linear Technology

173
RFQ
LT3066EMSE-5#PBF Datasheet

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Positive Fixed 1 45V 5V - 0.51V @ 500mA 500mA 125 µA 25 mA 70dB (120Hz) Current Limit, Enable, Power Good, Soft Start Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C (TJ) - - Surface Mount 12-MSOP-EP
MIC49200-1.8WR Microchip Technology

MIC49200-1.8WR

IC REG LINEAR 1.8V 2A SPAK-5

Microchip Technology

5,287
RFQ
MIC49200-1.8WR Datasheet

Datasheet

- SPAK-5 (5 Leads + Tab) Bulk Active Positive Fixed 1 6.5V 1.8V - 0.625V @ 2A 2A - - - Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount S-PAK-5
UCC381DP-5 Unitrode

UCC381DP-5

IC REG LINEAR UCC381 1A LDO

Unitrode

114
RFQ
UCC381DP-5 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Positive Fixed 1 9V 5V - 0.6V @ 1A 1A 650 µA - - - Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) 0°C ~ 70°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.