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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PQ1X331M2ZPHIC REG LINEAR 3.3V 150MA SOT23-5 |
2,165 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 3.3V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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PQ1X501M2ZPHIC REG LINEAR 5V 150MA SOT23-5 |
2,209 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 5V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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PQ1X251M2ZPHIC REG LINEAR 2.5V 150MA SOT23-5 |
3,551 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 2.5V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
PQ1KA333MZPHIC REG LINEAR 3.3V 300MA SOT23-6 |
2,126 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 3.3V | - | 0.7V @ 300mA | 300mA | 800 µA | - | 55dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-6 |
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PQ1LAX95MSPQIC REG LIN POS ADJ 500MA SOT89 |
2,978 | - |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 15V | 1.24V | 9V | 0.7V @ 300mA | 500mA | 700 µA | - | 50dB (400Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89 |
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TPS76333DBVRG4IC REG LINEAR 3.3V 150MA SOT23-5 |
3,512 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.5V @ 150mA | 150mA | 100 µA | 140 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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TPS76350DBVRG4IC REG LINEAR 5V 150MA SOT23-5 |
3,629 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 5V | - | 0.3V @ 150mA | 150mA | 100 µA | 140 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
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LP5951MFX-3.0/NOPBIC REG LINEAR 3V 150MA SOT23-5 |
2,609 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.35V @ 150mA | 150mA | 55 µA | 70 µA | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP5951MGX-3.0/NOPBIC REG LINEAR 3V 150MA SC70-5 |
1,158 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.35V @ 150mA | 150mA | 55 µA | 70 µA | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
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XC6223B2519R-GIC REG LIN 2.5V 300MA USPQ-4B03 |
4,965 | - |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.35V @ 300mA | 300mA | 220 µA | - | 80dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | USPQ-4B03 |
|
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XC6223B3019R-GIC REG LINEAR 3V 300MA USPQ-4B03 |
4,350 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.305V @ 300mA | 300mA | 220 µA | - | 80dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | USPQ-4B03 |
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RAA2144014GP3#NA040V LOW IQ LDO, 3L SOT-23, T&R 2 |
1,855 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.6V @ 150mA | 150mA | 6.1 µA | - | 77dB ~ 42dB (10Hz ~ 10kHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
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LP2950-03BZIC REG LINEAR 5V 100MA TO92-3 |
3,227 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP2950-03YZIC REG LINEAR 5V 100MA TO92-3 |
1,569 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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SI-3012KDIC REG LINEAR POS ADJ 1A TO263-5 |
1,164 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 17V | 1.5V | 5V | 0.6V @ 1A | 1A | 350 µA | - | 55dB (100Hz ~ 120Hz) | - | Over Current, Over Temperature | -30°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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NJW4104U3-33B-TE1IC REG LINEAR 3.3V 200MA SOT89-3 |
4,116 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | - | 200mA | 12 µA | - | 41dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
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NJW4104U2-33A-TE1IC REG LINEAR 3.3V 200MA SOT89-5 |
4,086 | - |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | - | 200mA | 13.5 µA | - | 41dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-5 |
|
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NJW4104U2-05A-TE1IC REG LINEAR 5V 200MA SOT89-5 |
3,083 | - |
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Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.18V @ 100mA | 200mA | 13.5 µA | - | 36dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-5 |
|
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NJW4104U3-05B-TE1IC REG LINEAR 5V 200MA SOT89-3 |
2,157 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.18V @ 100mA | 200mA | 12 µA | - | 36dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
|
MIC5206-3.0BM5-TRIC REG LINEAR 3V 150MA SOT23-5 |
4,538 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3V | - | 0.35V @ 150mA | 150mA | 150 µA | 2.5 mA | - | Enable, Error Flag | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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