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
LDI1117-1.5D Diotec Semiconductor

LDI1117-1.5D

VR SO-8 20V 1.485V 1.515V

Diotec Semiconductor

3,619
RFQ
LDI1117-1.5D Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Positive Fixed 1 15V 1.5V - 1.25V @ 1A 1.35A 10 mA - 75dB (120Hz) Current Limit Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
DI79L24DAB Diotec Semiconductor

DI79L24DAB

VR SO-8 -39V -23V -25V

Diotec Semiconductor

3,796
RFQ
DI79L24DAB Datasheet

Datasheet

DI79LxxDAB 8-SOIC (0.154", 3.90mm Width) Bulk Active Negative Fixed 1 -39V -24V - - 100mA 6.5 mA - 33dB (120Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 125°C (TJ) - - Surface Mount 8-SO
LX8213-00ISE-TR Diodes Incorporated

LX8213-00ISE-TR

IC REG LIN POS ADJ 300MA SOT23-5

Diodes Incorporated

3,121
RFQ

-

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Adjustable 1 6V 1.2V 5.5V 0.3V @ 300mA 300mA 90 µA - 68dB ~ 54dB (100Hz ~ 10kHz) Enable Over Temperature, Short Circuit, Soft Start -40°C ~ 85°C - - Surface Mount SOT-23-5
FT531CA Fremont Micro Devices Ltd

FT531CA

IC REG LINEAR 1.5V 250MA SOT23-5

Fremont Micro Devices Ltd

3,218
RFQ
FT531CA Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 1.5V - 0.3V @ 100mA 250mA 36 µA - 72dB ~ 60dB (1kHz ~ 10kHz ) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
FT533GA Fremont Micro Devices Ltd

FT533GA

IC REG LINEAR 2.8V 400MA SOT23-5

Fremont Micro Devices Ltd

1,727
RFQ
FT533GA Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 6V 2.8V - 0.42V @ 400mA (Typ) 400mA 65 µA - 75dB (1kHz ~ 10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-1.5TRE1 Diodes Incorporated

AP2122AK-1.5TRE1

IC REG LINEAR 1.5V 150MA SOT23-5

Diodes Incorporated

1,981
RFQ
AP2122AK-1.5TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.5V - 0.6V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-1.8TRE1 Diodes Incorporated

AP2122AK-1.8TRE1

IC REG LINEAR 1.8V 150MA SOT23-5

Diodes Incorporated

3,725
RFQ
AP2122AK-1.8TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-2.5TRE1 Diodes Incorporated

AP2122AK-2.5TRE1

IC REG LINEAR 2.5V 150MA SOT23-5

Diodes Incorporated

3,681
RFQ
AP2122AK-2.5TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.5V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-2.8TRE1 Diodes Incorporated

AP2122AK-2.8TRE1

IC REG LINEAR 2.8V 150MA SOT23-5

Diodes Incorporated

2,231
RFQ
AP2122AK-2.8TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-3.0TRE1 Diodes Incorporated

AP2122AK-3.0TRE1

IC REG LINEAR 3V 150MA SOT23-5

Diodes Incorporated

3,113
RFQ
AP2122AK-3.0TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-3.0TRG1 Diodes Incorporated

AP2122AK-3.0TRG1

IC REG LINEAR 3V 150MA SOT23-5

Diodes Incorporated

3,873
RFQ
AP2122AK-3.0TRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-3.2TRE1 Diodes Incorporated

AP2122AK-3.2TRE1

IC REG LINEAR 3.2V 150MA SOT23-5

Diodes Incorporated

1,027
RFQ
AP2122AK-3.2TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.2V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-3.3TRE1 Diodes Incorporated

AP2122AK-3.3TRE1

IC REG LINEAR 3.3V 150MA SOT23-5

Diodes Incorporated

4,514
RFQ
AP2122AK-3.3TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2122AK-3.3TRG1 Diodes Incorporated

AP2122AK-3.3TRG1

IC REG LINEAR 3.3V 150MA SOT23-5

Diodes Incorporated

2,492
RFQ
AP2122AK-3.3TRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.4V @ 150mA 150mA 50 µA - 70dB (10kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
LDI75L05UA Diotec Semiconductor

LDI75L05UA

VR SOT-89 24V 4.9V 5.1V

Diotec Semiconductor

1,917
RFQ
LDI75L05UA Datasheet

Datasheet

- TO-243AA Bulk Active Positive Fixed 1 24V 5V - 0.055V @ 1mA 100mA - - - - - -40°C ~ 85°C (TJ) - - Surface Mount SOT-89
KA78L12AZTF onsemi

KA78L12AZTF

IC REG LINEAR 12V 100MA TO92-3

onsemi

1,111
RFQ
KA78L12AZTF Datasheet

Datasheet

- TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Obsolete Positive Fixed 1 35V 12V - - 100mA 6 mA - 65dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Through Hole TO-92-3
AP2129K-3.3TRG1 Diodes Incorporated

AP2129K-3.3TRG1

IC REG LINEAR 3.3V 300MA SOT23-5

Diodes Incorporated

2,805
RFQ
AP2129K-3.3TRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.3V @ 300mA 300mA 90 µA - 65dB ~ 45dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2129K-ADJTRG1 Diodes Incorporated

AP2129K-ADJTRG1

IC REG LIN POS ADJ 300MA SOT23-5

Diodes Incorporated

1,691
RFQ
AP2129K-ADJTRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Adjustable 1 6V 0.8V 4.5V 0.3V @ 300mA 300mA 90 µA - 65dB ~ 45dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2202K-2.5TRE1 Diodes Incorporated

AP2202K-2.5TRE1

IC REG LINEAR 2.5V 150MA SOT23-5

Diodes Incorporated

3,039
RFQ
AP2202K-2.5TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 13.2V 2.5V - 0.35V @ 150mA 150mA 150 µA 2.5 mA 75dB (100Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5
AP2202K-2.5TRG1 Diodes Incorporated

AP2202K-2.5TRG1

IC REG LINEAR 2.5V 150MA SOT23-5

Diodes Incorporated

1,123
RFQ
AP2202K-2.5TRG1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 13.2V 2.5V - 0.35V @ 150mA 150mA 150 µA 2.5 mA 75dB (100Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Surface Mount SOT-23-5

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.