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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RP115L341D-E2IC REG LIN 3.4V 500MA DFN1216-8 |
3,501 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.4V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L351B-E2IC REG LIN 3.5V 500MA DFN1216-8 |
3,340 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.5V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L351D-E2IC REG LIN 3.5V 500MA DFN1216-8 |
1,199 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.5V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L361D-E2IC REG LIN 3.6V 500MA DFN1216-8 |
2,974 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.6V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L371B-E2IC REG LIN 3.7V 500MA DFN1216-8 |
2,273 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.7V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L371D-E2IC REG LIN 3.7V 500MA DFN1216-8 |
1,446 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.7V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L391B-E2IC REG LIN 3.9V 500MA DFN1216-8 |
3,412 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 3.9V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L401B-E2IC REG LINEAR 4V 500MA DFN1216-8 |
3,724 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 4V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L401D-E2IC REG LINEAR 4V 500MA DFN1216-8 |
3,381 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 4V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L411B-E2IC REG LIN 4.1V 500MA DFN1216-8 |
4,733 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 4.1V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L431B-E2IC REG LIN 4.3V 500MA DFN1216-8 |
4,523 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 4.3V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
|
RP115L431D-E2IC REG LIN 4.3V 500MA DFN1216-8 |
3,419 | - |
|
Datasheet | RP115x | 8-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 4.3V | - | 0.085V @ 500mA | 500mA | 160 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN1216-8 |
|
TPS72012QDRVRQ1IC REG LINEAR 1.2V 350MA 6WSON |
2,526 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.2V | - | 0.2V @ 350mA | 350mA | 38 µA | 80 µA | 85dB ~ 50dB (10Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-WSON (2x2) |
|
|
TPS72015QDRVRQ1IC REG LINEAR 1.5V 350MA 6WSON |
1,371 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.5V | - | 0.2V @ 350mA | 350mA | 38 µA | 80 µA | 85dB ~ 50dB (10Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-WSON (2x2) |
|
|
TPS720105QDRVRQ1IC REG LINEAR 1.05V 350MA 6WSON |
2,278 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.05V | - | 0.2V @ 350mA | 350mA | 38 µA | 80 µA | 85dB ~ 50dB (10Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-WSON (2x2) |
|
LP2951-03BMIC REG LIN POS ADJ 100MA 8SOIC |
2,276 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | Enable, Error Flag | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
L4931ABV33IC REG LINEAR 3.3V 250MA TO220AB |
3,550 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 20V | 3.3V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 73dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
|
|
L4931ABV50IC REG LINEAR 5V 250MA TO220AB |
1,921 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 20V | 5V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 70dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
|
LE30ABDIC REG LINEAR 3V 100MA 8SO |
1,956 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 18V | 3V | - | 0.5V @ 100mA | 100mA | 1 mA | 3 mA | 81dB ~ 60db (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
LE33ABDIC REG LINEAR 3.3V 100MA 8SO |
3,016 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 18V | 3.3V | - | 0.5V @ 100mA | 100mA | 1 mA | 3 mA | 80dB ~ 60dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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.
