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
RT9035-18ZQW Richtek USA Inc.

RT9035-18ZQW

IC REG LIN POS ADJ 3A 20WQFN

Richtek USA Inc.

1,953
RFQ

-

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 5.5V 0.4V @ 3A 3A 1.2 mA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount 20-WQFN (4x4)
RT9041B-10GE Richtek USA Inc.

RT9041B-10GE

IC REG LIN POS ADJ 500MA SOT23-6

Richtek USA Inc.

1,679
RFQ
RT9041B-10GE Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1V) 2.5V 0.5V @ 500mA 500mA 250 µA - - Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-6
RT9041E-18GQW Richtek USA Inc.

RT9041E-18GQW

IC REG LIN POS ADJ 500MA 8WDFN

Richtek USA Inc.

1,534
RFQ
RT9041E-18GQW Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Positive Adjustable (Fixed) 1 5.5V 0.8V (1.8V) 2.5V 0.5V @ 500mA 500mA 250 µA - - Enable, Power Good Current Limit, Thermal Shutdown -40°C ~ 85°C (TA) - - Surface Mount 8-WDFN (2x2)
RT9050-33GB Richtek USA Inc.

RT9050-33GB

IC REG LINEAR 3.3V 300MA SOT23-5

Richtek USA Inc.

1,633
RFQ
RT9050-33GB Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.24V @ 300mA 300mA 50 µA - 50dB (10kHz) Enable Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
RT9161-15GX Richtek USA Inc.

RT9161-15GX

IC REG LINEAR 1.5V 300MA SOT89-3

Richtek USA Inc.

2,563
RFQ
RT9161-15GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 1.5V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9161-25GV Richtek USA Inc.

RT9161-25GV

IC REG LINEAR 2.5V 300MA SOT23-3

Richtek USA Inc.

2,917
RFQ
RT9161-25GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 12V 2.5V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
RT9161-25GX Richtek USA Inc.

RT9161-25GX

IC REG LINEAR 2.5V 300MA SOT89-3

Richtek USA Inc.

1,896
RFQ
RT9161-25GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 2.5V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9161-33GX Richtek USA Inc.

RT9161-33GX

IC REG LINEAR 3.3V 300MA SOT89-3

Richtek USA Inc.

3,728
RFQ
RT9161-33GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 3.3V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9161-45GV Richtek USA Inc.

RT9161-45GV

IC REG LINEAR 4.5V 300MA SOT23-3

Richtek USA Inc.

3,954
RFQ
RT9161-45GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 12V 4.5V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
RT9161-50GX Richtek USA Inc.

RT9161-50GX

IC REG LINEAR 5V 300MA SOT89-3

Richtek USA Inc.

3,586
RFQ
RT9161-50GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 5V - 0.6V @ 300mA 300mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9161A-28GV Richtek USA Inc.

RT9161A-28GV

IC REG LINEAR 2.8V 500MA SOT23-3

Richtek USA Inc.

1,068
RFQ
RT9161A-28GV Datasheet

Datasheet

- TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 12V 2.8V - 1V @ 500mA 500mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-3
RT9161A-33GG Richtek USA Inc.

RT9161A-33GG

IC REG LINEAR 3.3V 500MA SOT223

Richtek USA Inc.

1,583
RFQ
RT9161A-33GG Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 12V 3.3V - 1V @ 500mA 500mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-223
RT9161A-33GX Richtek USA Inc.

RT9161A-33GX

IC REG LINEAR 3.3V 500MA SOT89-3

Richtek USA Inc.

3,714
RFQ
RT9161A-33GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 3.3V - 1V @ 500mA 500mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9161A-50GG Richtek USA Inc.

RT9161A-50GG

IC REG LINEAR 5V 500MA SOT223

Richtek USA Inc.

4,818
RFQ
RT9161A-50GG Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 12V 5V - 1V @ 500mA 500mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-223
RT9161A-50GX Richtek USA Inc.

RT9161A-50GX

IC REG LINEAR 5V 500MA SOT89-3

Richtek USA Inc.

3,950
RFQ
RT9161A-50GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 12V 5V - 1V @ 500mA 500mA - - - - Over Current, Over Temperature -40°C ~ 125°C (TJ) - - Surface Mount SOT-89-3
RT9162-33GX Richtek USA Inc.

RT9162-33GX

IC REG LINEAR 3.3V 300MA SOT89-3

Richtek USA Inc.

4,296
RFQ
RT9162-33GX Datasheet

Datasheet

- TO-243AA Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - - 300mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-89-3
RT9163-33GG Richtek USA Inc.

RT9163-33GG

IC REG LINEAR 3.3V 500MA SOT223

Richtek USA Inc.

4,630
RFQ
RT9163-33GG Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - - 500mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223
RT9163-33GGT Richtek USA Inc.

RT9163-33GGT

IC REG LINEAR 3.3V 500MA SOT223

Richtek USA Inc.

1,264
RFQ
RT9163-33GGT Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 15V 3.3V - - 500mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223
RT9163-50GG Richtek USA Inc.

RT9163-50GG

IC REG LINEAR 5V 500MA SOT223

Richtek USA Inc.

3,431
RFQ
RT9163-50GG Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 15V 5V - - 500mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223
RT9163-50GL Richtek USA Inc.

RT9163-50GL

IC REG LINEAR 5V 500MA SOT223

Richtek USA Inc.

4,364
RFQ
RT9163-50GL Datasheet

Datasheet

- TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 15V 5V - - 500mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223

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.