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.
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RP171N501B-TR-FEIC REG LINEAR 5V 150MA SOT23-5 |
2,015 | - |
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Datasheet | RP171x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 5V | - | 0.4V @ 150mA | 150mA | 40 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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RP171N361D-TR-FEIC REG LINEAR 3.6V 150MA SOT23-5 |
1,697 | - |
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Datasheet | RP171x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3.6V | - | 0.85V @ 150mA | 150mA | 40 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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RP173N421B-TR-FEIC REG LINEAR 4.2V 150MA SOT23-5 |
1,671 | - |
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Datasheet | RP173x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 11V | 4.2V | - | 0.76V @ 150mA | 150mA | 3.7 µA | - | - | Enable | Over Current, Reverse Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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STLQ50C-RIC REG LIN POS ADJ 50MA SOT323-5 |
23,384 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 12V | 1.22V | 11V | 0.7V @ 50mA | 50mA | 5 µA | 6 µA | 30dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
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TCR2LE25,LM(CTIC REG LINEAR 2.5V 200MA ESV |
11,606 | - |
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Datasheet | TCR2LE | SOT-553 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.38V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | ESV |
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LDK120M32RIC REG LINEAR 3.2V 200MA SOT23-5 |
8,935 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.2V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LDK120C-RIC REG LIN POS ADJ 200MA SOT323 |
8,844 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 5.2V | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
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STLQ50C33RIC REG LINEAR 3.3V 50MA SOT323-5 |
6,718 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 3.3V | - | 0.7V @ 50mA | 50mA | 5 µA | 6 µA | 30dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
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STLQ50C25RIC REG LINEAR 2.5V 50MA SOT323-5 |
5,494 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 0.7V @ 50mA | 50mA | 5 µA | 6 µA | 30dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
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NCP114ASN150T1GIC REG LINEAR 1.5V 300MA 5TSOP |
5,018 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.46V @ 300mA | 300mA | 95 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-TSOP |
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LDK120C18RIC REG LIN 1.8V 200MA SOT323-5 |
4,300 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
|
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LDK120C33RIC REG LIN 3.3V 200MA SOT323-5 |
2,944 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
|
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LDK120DM33RIC REG LINEAR 3.3V 200MA SOT23-5 |
2,514 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
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LDK120M10RIC REG LINEAR 1V 200MA SOT23-5 |
2,065 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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NCP114AMX180TBGIC REG LINEAR 1.8V 300MA 4UDFN |
30,866 | - |
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Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 300mA | 95 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
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LDLN025PU30RIC REG LINEAR 3V 250MA 4DFN |
20,244 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.25V @ 250mA | 250mA | 25 µA | 425 µA | 80dB ~ 60dB (100Hz ~ 100KHz) | Enable | Over Current, Over Temperature, Short Circuit, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-DFN (1x1) |
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NCP114AMX075TCGIC REG LINEAR 0.75V 300MA 4UDFN |
11,290 | - |
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Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 0.75V | - | - | 300mA | 95 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
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NCP114AMX300TCGIC REG LINEAR 3V 300MA 4UDFN |
8,015 | - |
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Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.22V @ 300mA | 300mA | 95 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
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LD56050DPU110RIC REG LINEAR 1.1V 500MA 4DFN |
6,448 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.25V @ 500mA | 500mA | 40 µA | - | 75dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-DFN (1.2x1.2) |
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NCP114AMX100TCGIC REG LINEAR 1V 300MA 4UDFN |
4,806 | - |
|
Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1V | - | - | 300mA | 95 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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