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
LT3015IT#40PBF Analog Devices Inc.

LT3015IT#40PBF

IC REG LIN NEG ADJ 1.5A TO220-5

Analog Devices Inc.

1,443
RFQ
LT3015IT#40PBF Datasheet

Datasheet

- TO-220-5 Formed Leads Tube Discontinued at Digi-Key Negative Adjustable 1 -30V -1.22V -29.5V 0.68V @ 1.5A 1.5A 2.4 mA 70 mA 65dB (120Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 125°C - - Through Hole TO-220-5 Flow 40
AP2121AK-3.3TRG1-1 Diodes Incorporated

AP2121AK-3.3TRG1-1

IC REG LINEAR 3.3V 200MA SOT23-5

Diodes Incorporated

2,864
RFQ
AP2121AK-3.3TRG1-1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.5V @ 200mA 200mA 50 µA - 70dB (1kHz) Enable Over Current -40°C ~ 85°C - - Surface Mount SOT-23-5
AP2125AN-2.5TRG1 Diodes Incorporated

AP2125AN-2.5TRG1

IC REG LINEAR 2.5V 360MA SOT23-3

Diodes Incorporated

4,991
RFQ

-

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 6V 2.5V - 0.36V @ 300mA 360mA 90 µA - 70db (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125AN-3.0TRG1 Diodes Incorporated

AP2125AN-3.0TRG1

IC REG LINEAR 3V 300MA SOT23

Diodes Incorporated

3,366
RFQ

-

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 6V 3V - 0.3V @ 300mA 300mA 90 µA 300 mA 65dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125AN-3.3TRG1 Diodes Incorporated

AP2125AN-3.3TRG1

IC REG LINEAR 3.3V 300MA SOT23

Diodes Incorporated

4,854
RFQ

-

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 6V 3.3V - 0.3V @ 300mA 300mA 90 µA 300 mA 65dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125AN-4.15TRG1 Diodes Incorporated

AP2125AN-4.15TRG1

IC REG LINEAR 4.15V 300MA SOT23

Diodes Incorporated

1,175
RFQ

-

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Discontinued at Digi-Key Positive Fixed 1 6V 4.15V - 0.3V @ 300mA 300mA 90 µA 300 mA 65dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125K-1.8TRE1 Diodes Incorporated

AP2125K-1.8TRE1

IC REG LINEAR 1.8V 300MA SOT23-5

Diodes Incorporated

2,312
RFQ
AP2125K-1.8TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.36V @ 300mA 300mA 90 µA - 70db (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AP2125K-3.0TRE1 Diodes Incorporated

AP2125K-3.0TRE1

IC REG LINEAR 3V 300MA SOT23-5

Diodes Incorporated

3,037
RFQ
AP2125K-3.0TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AP2125K-3.3TRE1 Diodes Incorporated

AP2125K-3.3TRE1

IC REG LINEAR 3.3V 300MA SOT23-5

Diodes Incorporated

3,249
RFQ
AP2125K-3.3TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AP2125K-4.2TRE1 Diodes Incorporated

AP2125K-4.2TRE1

IC REG LINEAR 4.2V 300MA SOT23-5

Diodes Incorporated

2,136
RFQ
AP2125K-4.2TRE1 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 4.2V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) Enable Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AP2125N-1.8TRE1 Diodes Incorporated

AP2125N-1.8TRE1

IC REG LINEAR 1.8V 300MA SOT23-3

Diodes Incorporated

3,930
RFQ
AP2125N-1.8TRE1 Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.36V @ 300mA 300mA 90 µA - 70db (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125N-3.0TRE1 Diodes Incorporated

AP2125N-3.0TRE1

IC REG LINEAR 3V 300MA SOT23-3

Diodes Incorporated

4,245
RFQ
AP2125N-3.0TRE1 Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2125N-3.3TRE1 Diodes Incorporated

AP2125N-3.3TRE1

IC REG LINEAR 3.3V 300MA SOT23-3

Diodes Incorporated

4,437
RFQ
AP2125N-3.3TRE1 Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.3V @ 300mA 300mA 90 µA - 65dB (100Hz ~ 1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
AP2132UMP-1.5TRG1 Diodes Incorporated

AP2132UMP-1.5TRG1

IC REG LIN POS ADJ 2A 8PSOP

Diodes Incorporated

4,448
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.6V (1.5V) 3V 0.45V @ 2A 2A 300 µA - 60dB (100Hz ~ 1kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-PSOP
AP2132UMP-1.8TRG1 Diodes Incorporated

AP2132UMP-1.8TRG1

IC REG LIN POS ADJ 2A 8PSOP

Diodes Incorporated

3,928
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.6V (1.8V) 3V 0.45V @ 2A 2A 300 µA - 60dB (100Hz ~ 1kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-PSOP
AP2132UMP-2.5TRG1 Diodes Incorporated

AP2132UMP-2.5TRG1

IC REG LIN POS ADJ 2A 8PSOP

Diodes Incorporated

1,299
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.6V (2.5V) 3V 0.45V @ 2A 2A 300 µA - 60dB (100Hz ~ 1kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-PSOP
AP2318ADN-ADJTRG1 Diodes Incorporated

AP2318ADN-ADJTRG1

IC REG LINEAR POS ADJ 1A 8DFN

Diodes Incorporated

1,712
RFQ

-

- 8-WDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 12V 1.25V 11.5V 0.5V @ 1A (Typ) 1A 250 µA - - Enable Over Current, Over Temperature, Over Voltage -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)
AP2318AMP-ADJTRE1 Diodes Incorporated

AP2318AMP-ADJTRE1

IC REG LINEAR POS ADJ 1A 8PSOP

Diodes Incorporated

3,662
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 12V 1.25V 11.5V 0.5V @ 1A (Typ) 1A 250 µA - - Enable Over Current, Over Temperature, Over Voltage -40°C ~ 125°C - - Surface Mount 8-PSOP
AP2318AMP-ADJTRG1 Diodes Incorporated

AP2318AMP-ADJTRG1

IC REG LINEAR POS ADJ 1A 8PSOP

Diodes Incorporated

4,174
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 12V 1.25V 11.5V 0.5V @ 1A (Typ) 1A 250 µA - - Enable Over Current, Over Temperature, Over Voltage -40°C ~ 125°C - - Surface Mount 8-PSOP
AP2318DN-1.3TRG1 Diodes Incorporated

AP2318DN-1.3TRG1

IC REG LINEAR 1.3V 600MA 8DFN

Diodes Incorporated

4,885
RFQ

-

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 12V 1.3V - 0.35V @ 600mA (Typ) 600mA 250 µA - - Enable Over Current, Over Temperature, Over Voltage -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)

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.