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
RT9018A-18GQW Richtek USA Inc.

RT9018A-18GQW

IC REG LIN POS ADJ 3A 10WDFN

Richtek USA Inc.

1,889
RFQ
RT9018A-18GQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 10-WDFN (3x3)
RT9018A-18GSP Richtek USA Inc.

RT9018A-18GSP

IC REG LINEAR POS ADJ 3A 8SOP

Richtek USA Inc.

2,203
RFQ
RT9018A-18GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9018B-12GSP Richtek USA Inc.

RT9018B-12GSP

IC REG LIN POS ADJ 3A 8SOP

Richtek USA Inc.

4,348
RFQ
RT9018B-12GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.2V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9018B-15GSP Richtek USA Inc.

RT9018B-15GSP

IC REG LIN POS ADJ 3A 8SOP

Richtek USA Inc.

2,131
RFQ
RT9018B-15GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.5V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9018B-18GQW Richtek USA Inc.

RT9018B-18GQW

IC REG LIN POS ADJ 3A 10WDFN

Richtek USA Inc.

4,613
RFQ
RT9018B-18GQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 10-WDFN (3x3)
RT9018B-1KGSP Richtek USA Inc.

RT9018B-1KGSP

IC REG LIN POS ADJ 3A 8SOP

Richtek USA Inc.

3,674
RFQ
RT9018B-1KGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.05V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9018B-25GQW Richtek USA Inc.

RT9018B-25GQW

IC REG LIN POS ADJ 3A 10WDFN

Richtek USA Inc.

3,531
RFQ
RT9018B-25GQW Datasheet

Datasheet

- 10-WFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (2.5V) 5.15V 0.35V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 10-WDFN (3x3)
RT9020-15GU5 Richtek USA Inc.

RT9020-15GU5

IC REG LINEAR 1.5V 500MA SC70-5

Richtek USA Inc.

1,632
RFQ
RT9020-15GU5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.5V - - 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-70-5
RT9020-1BGB Richtek USA Inc.

RT9020-1BGB

IC REG LIN 1.25V 500MA SOT23-5

Richtek USA Inc.

4,568
RFQ
RT9020-1BGB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.25V - - 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
RT9020-1HGU5 Richtek USA Inc.

RT9020-1HGU5

IC REG LINEAR 1.85V 500MA SC70-5

Richtek USA Inc.

4,943
RFQ
RT9020-1HGU5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.85V - - 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-70-5
RT9020-20GU5 Richtek USA Inc.

RT9020-20GU5

IC REG LINEAR 2V 500MA SC70-5

Richtek USA Inc.

2,011
RFQ
RT9020-20GU5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2V - - 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-70-5
RT9020-25GB Richtek USA Inc.

RT9020-25GB

IC REG LINEAR 2.5V 500MA SOT23-5

Richtek USA Inc.

2,229
RFQ
RT9020-25GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.32V @ 400mA 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
RT9020-28GB Richtek USA Inc.

RT9020-28GB

IC REG LINEAR 2.8V 500MA SOT23-5

Richtek USA Inc.

4,113
RFQ
RT9020-28GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.4V @ 500mA 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
RT9020-30GU5 Richtek USA Inc.

RT9020-30GU5

IC REG LINEAR 3V 500MA SC70-5

Richtek USA Inc.

4,878
RFQ
RT9020-30GU5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.4V @ 500mA 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-70-5
RT9020-33GB Richtek USA Inc.

RT9020-33GB

IC REG LINEAR 3.3V 500MA SOT23-5

Richtek USA Inc.

3,050
RFQ
RT9020-33GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.4V @ 500mA 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
RT9020-33GU5 Richtek USA Inc.

RT9020-33GU5

IC REG LINEAR 3.3V 500MA SC70-5

Richtek USA Inc.

3,616
RFQ
RT9020-33GU5 Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.4V @ 500mA 500mA 50 µA - 55dB (10kHz) Enable, Soft Start Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SC-70-5
RT9025-12GSP Richtek USA Inc.

RT9025-12GSP

IC REG LIN POS ADJ 2A 8SOP

Richtek USA Inc.

3,931
RFQ
RT9025-12GSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.2V) 5.5V 0.3V @ 2A 2A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9025-12ZSP Richtek USA Inc.

RT9025-12ZSP

IC REG LIN POS ADJ 2A 8SOP

Richtek USA Inc.

3,806
RFQ
RT9025-12ZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.2V) 5.5V 0.3V @ 2A 2A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9025-18ZSP Richtek USA Inc.

RT9025-18ZSP

IC REG LIN POS ADJ 2A 8SOP

Richtek USA Inc.

2,241
RFQ
RT9025-18ZSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 5.5V 0.3V @ 2A 2A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP
RT9025-1KGSP Richtek USA Inc.

RT9025-1KGSP

IC REG LIN POS ADJ 2A 8SOP

Richtek USA Inc.

2,784
RFQ
RT9025-1KGSP Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.05V) 5.5V 0.3V @ 2A 2A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 8-SOP-EP

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.