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
RT9169-30GVL Richtek USA Inc.

RT9169-30GVL

IC REG LINEAR 3V 100MA SOT23-3L

Richtek USA Inc.

4,868
RFQ
RT9169-30GVL Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) - Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3L
RT9169-30GX Richtek USA Inc.

RT9169-30GX

IC REG LINEAR 3V 100MA SOT89-3

Richtek USA Inc.

3,826
RFQ
RT9169-30GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 6V 3V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) - Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9169-33GVL Richtek USA Inc.

RT9169-33GVL

IC REG LIN 3.3V 100MA SOT23-3L

Richtek USA Inc.

3,527
RFQ
RT9169-33GVL Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) - Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3L
RT9169-50GX Richtek USA Inc.

RT9169-50GX

IC REG LINEAR 5V 100MA SOT89-3

Richtek USA Inc.

1,154
RFQ
RT9169-50GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 6V 5V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) - Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9169H-18GB Richtek USA Inc.

RT9169H-18GB

IC REG LINEAR 1.8V 100MA SOT23-5

Richtek USA Inc.

2,193
RFQ
RT9169H-18GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 1.8V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9169H-26GB Richtek USA Inc.

RT9169H-26GB

IC REG LINEAR 2.6V 100MA SOT23-5

Richtek USA Inc.

2,502
RFQ
RT9169H-26GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.6V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9169H-28GB Richtek USA Inc.

RT9169H-28GB

IC REG LINEAR 2.8V 100MA SOT23-5

Richtek USA Inc.

4,932
RFQ
RT9169H-28GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 2.8V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9169H-31GB Richtek USA Inc.

RT9169H-31GB

IC REG LINEAR 3.1V 100MA SOT23-5

Richtek USA Inc.

4,155
RFQ
RT9169H-31GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.1V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9169H-33GB Richtek USA Inc.

RT9169H-33GB

IC REG LINEAR 3.3V 100MA SOT23-5

Richtek USA Inc.

4,978
RFQ
RT9169H-33GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 3.3V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9169H-50GB Richtek USA Inc.

RT9169H-50GB

IC REG LINEAR 5V 100MA SOT23-5

Richtek USA Inc.

3,426
RFQ
RT9169H-50GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 6V 5V - 0.6V @ 100mA 100mA 7 µA 10 µA 30dB (1kHz) Enable Over Current -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
RT9170-12GB Richtek USA Inc.

RT9170-12GB

IC REG LINEAR 1.2V 300MA SOT23-5

Richtek USA Inc.

1,195
RFQ
RT9170-12GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.2V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
RT9170-12GV Richtek USA Inc.

RT9170-12GV

IC REG LINEAR 1.2V 300MA SOT23-3

Richtek USA Inc.

2,697
RFQ
RT9170-12GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.2V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-3
RT9170-14GV Richtek USA Inc.

RT9170-14GV

IC REG LINEAR 1.4V 300MA SOT23-3

Richtek USA Inc.

4,903
RFQ
RT9170-14GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.4V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-3
RT9170-18GV Richtek USA Inc.

RT9170-18GV

IC REG LINEAR 1.8V 300MA SOT23-3

Richtek USA Inc.

3,423
RFQ
RT9170-18GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-3
RT9170-28GB Richtek USA Inc.

RT9170-28GB

IC REG LINEAR 2.8V 300MA SOT23-5

Richtek USA Inc.

1,408
RFQ
RT9170-28GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-5
RT9170-30GV Richtek USA Inc.

RT9170-30GV

IC REG LINEAR 3V 300MA SOT23-3

Richtek USA Inc.

3,772
RFQ
RT9170-30GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.24V @ 300mA 300mA 15 µA - 40dB (1kHz) Enable Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-23-3
RT9172-15GM Richtek USA Inc.

RT9172-15GM

IC REG LINEAR 1.5V 3A TO263-3

Richtek USA Inc.

1,635
RFQ

-

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.5V - 0.7V @ 3A 3A 3 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-263-3
RT9172-25GM Richtek USA Inc.

RT9172-25GM

IC REG LINEAR 2.5V 3A TO263-3

Richtek USA Inc.

3,860
RFQ

-

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.7V @ 3A 3A 3 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-263-3
RT9172-33GM Richtek USA Inc.

RT9172-33GM

IC REG LINEAR 3.3V 3A TO263-3

Richtek USA Inc.

1,397
RFQ

-

- TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.7V @ 3A 3A 3 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-263-3
RT9181-18GB Richtek USA Inc.

RT9181-18GB

IC REG LINEAR 1.8V 150MA SOT23-5

Richtek USA Inc.

2,404
RFQ
RT9181-18GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - - 150mA 250 µA - 62dB (100Hz) Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 110°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.