Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
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
RT9164A-15GLR Richtek USA Inc.

RT9164A-15GLR

IC REG LINEAR 1.5V 1A TO252-R

Richtek USA Inc.

4,122 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 1.5V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-R
RT9164A-18GG Richtek USA Inc.

RT9164A-18GG

IC REG LINEAR 1.8V 1A SOT223

Richtek USA Inc.

3,992 -
Datasheet - TO-261-4, TO-261AA Tape & Reel (TR) Active Positive Fixed 1 14V 1.8V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-223
RT9164A-33GL Richtek USA Inc.

RT9164A-33GL

IC REG LINEAR 3.3V 1A TO252-3

Richtek USA Inc.

2,593 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 3.3V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-3
RT9164A-33GLR Richtek USA Inc.

RT9164A-33GLR

IC REG LINEAR 3.3V 1A TO252-R

Richtek USA Inc.

3,990 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 14V 3.3V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-R
RT9164AGL Richtek USA Inc.

RT9164AGL

IC REG LINEAR POS ADJ 1A TO252-3

Richtek USA Inc.

3,170 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Adjustable 1 14V 1.256V 13.6V 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-252-3
RT9164AGM Richtek USA Inc.

RT9164AGM

IC REG LINEAR POS ADJ 1A TO263-3

Richtek USA Inc.

2,880 -
Datasheet - TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Obsolete Positive Adjustable 1 14V 1.256V 13.6V 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount TO-263-3
RT9164C-33GG Richtek USA Inc.

RT9164C-33GG

IC REG LINEAR 3.3V 1A SOT223

Richtek USA Inc.

3,891 -
Datasheet - TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 12V 3.3V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-223
RT9164C-33GL Richtek USA Inc.

RT9164C-33GL

IC REG LINEAR 3.3V 1A TO252-3

Richtek USA Inc.

1,818 -
Datasheet - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 12V 3.3V - 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount TO-252-3
RT9164CGG Richtek USA Inc.

RT9164CGG

IC REG LINEAR POS ADJ 1A SOT223

Richtek USA Inc.

4,415 -
Datasheet - TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Adjustable 1 12V 1.256V 10.6V 1.4V @ 1A 1A 10 mA - 72dB (120Hz) - Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-223
RT9165GX Richtek USA Inc.

RT9165GX

IC REG LINEAR 5V 150MA SOT89-3

Richtek USA Inc.

3,622 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 16V 5V - - 150mA 8 mA - - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount SOT-89-3
RT9166-12GX Richtek USA Inc.

RT9166-12GX

IC REG LINEAR 1.2V 300MA SOT89-3

Richtek USA Inc.

3,865 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.2V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9166-18GX Richtek USA Inc.

RT9166-18GX

IC REG LINEAR 1.8V 300MA SOT89-3

Richtek USA Inc.

3,458 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 1.8V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9166-25GVL Richtek USA Inc.

RT9166-25GVL

IC REG LIN 2.5V 300MA SOT23-3L

Richtek USA Inc.

4,696 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.5V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3L
RT9166-28GVL Richtek USA Inc.

RT9166-28GVL

IC REG LIN 2.8V 300MA SOT23-3L

Richtek USA Inc.

4,107 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3L
RT9166-28GX Richtek USA Inc.

RT9166-28GX

IC REG LINEAR 2.8V 300MA SOT89-3

Richtek USA Inc.

1,447 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9166-28GXL Richtek USA Inc.

RT9166-28GXL

IC REG LINEAR 2.8V 300MA SOT89-3

Richtek USA Inc.

1,916 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 2.8V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9166-30GVL Richtek USA Inc.

RT9166-30GVL

IC REG LINEAR 3V 300MA SOT23-3L

Richtek USA Inc.

4,240 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3L
RT9166-33GV Richtek USA Inc.

RT9166-33GV

IC REG LINEAR 3.3V 300MA SOT23-3

Richtek USA Inc.

2,453 -
Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-23-3
RT9166-33GX Richtek USA Inc.

RT9166-33GX

IC REG LINEAR 3.3V 300MA SOT89-3

Richtek USA Inc.

2,546 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
RT9166-33GXL Richtek USA Inc.

RT9166-33GXL

IC REG LINEAR 3.3V 300MA SOT89-3

Richtek USA Inc.

4,370 -
Datasheet - TO-243AA Tape & Reel (TR) Active Positive Fixed 1 5.5V 3.3V - 0.23V @ 300mA (Typ) 300mA 300 µA - 55dB (1kHz) - Over Current, Over Temperature -40°C ~ 85°C (TA) - - Surface Mount SOT-89-3
Total 66836 Record«Prev1... 32283229323032313232323332343235...3342Next»
WINSUN SOURCING SUPPORT

Need Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ

Common questions about selecting, comparing and sourcing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components through Winsun (HK) Electronics.

What should I check when selecting Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.