Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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SPX3940AM3-L-1-8/MTRIC REG LINEAR 1.8V 1A SOT223-3 |
2,630 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 1.8V | - | - | 1A | - | 18 mA | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3 |
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SPX3940M3-L-3-3/MTRIC REG LINEAR 3.3V 1A SOT223-3 |
1,902 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3.3V | - | 0.55V @ 1A | 1A | - | 18 mA | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3 |
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SPX3940T-L-3-3/MTRIC REG LINEAR 3.3V 1A TO263-3 |
4,619 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3.3V | - | 0.55V @ 1A | 1A | - | 18 mA | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-3 |
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SPX5205M5-L-1-8/MTRIC REG LINEAR 1.8V 150MA SOT23-5 |
4,388 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 1.8V | - | 0.35V @ 150mA | 150mA | 150 µA | 2.5 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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SPX5205M5-L-2-5/MTRIC REG LINEAR 2.5V 150MA SOT23-5 |
3,083 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 2.5V | - | 0.35V @ 150mA | 150mA | 150 µA | 2.5 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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SPX5205M5-L-3-0/MTRIC REG LINEAR 3V 150MA SOT23-5 |
1,252 | - |
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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 | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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SPX5205M5-L-3-3/MTRIC REG LINEAR 3.3V 150MA SOT23-5 |
4,013 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3.3V | - | 0.35V @ 150mA | 150mA | 150 µA | 2.5 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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SPX5205M5-L-5-0/MTRIC REG LINEAR 5V 150MA SOT23-5 |
3,309 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 150mA | 150mA | 150 µA | 2.5 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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SP6201ER-LIC REG LINEAR POS ADJ 200MA 8DFN |
3,506 | - |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 6V | 2.5V | 6V | 0.5V @ 200mA | 200mA | 45 µA | 500 µA | 78dB ~ 40dB (100Hz ~ 400Hz) | Current Limit, Enable, Power Good, Reset Output | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x3) |
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SP6201ER-L-1-8IC REG LINEAR 1.8V 200MA 8DFN |
2,606 | - |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 200mA | 200mA | 45 µA | 500 µA | 78dB ~ 40dB (100Hz ~ 400Hz) | Current Limit, Enable, Power Good, Reset Output | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x3) |
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SP6201ER-L-3-3IC REG LINEAR 3.3V 200MA 8DFN |
1,510 | - |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 3.3V | - | 0.5V @ 200mA | 200mA | 45 µA | 500 µA | 78dB ~ 40dB (100Hz ~ 400Hz) | Current Limit, Enable, Power Good, Reset Output | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x3) |
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SP6205EM5-L-1-8IC REG LINEAR 1.8V 500MA SOT23-5 |
2,734 | - |
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Datasheet | - | SC-74A, SOT-753 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 500mA | 100 µA | 490 µA | 67dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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SP6205EM5-L-2-8IC REG LINEAR 2.8V 500MA SOT23-5 |
4,139 | - |
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Datasheet | - | SC-74A, SOT-753 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.8V | - | - | 500mA | 100 µA | 490 µA | 67dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
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SPX3819R2-L-1-2IC REG LINEAR 1.2V 500MA 8DFN |
3,492 | - |
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Datasheet | - | 8-VFDFN Exposed Pad | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 1.2V | - | 0.7V @ 500mA | 500mA | 190 µA | 30 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-DFN (2x3) |
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XRP29302AETB-LIC REG LINEAR POS ADJ 3A TO263-5 |
4,046 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 16V | 1.25V | 16V | 0.8V @ 3A | 3A | - | 60 mA | - | Enable | Over Current, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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SP6201EM5-L-2-85IC REG LIN 2.85V 200MA SOT23-5 |
4,754 | - |
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Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 6V | 2.85V | - | 0.5V @ 200mA | 200mA | 45 µA | 500 µA | 78dB ~ 40dB (100Hz ~ 400Hz) | Current Limit, Enable, Power Good, Reset Output | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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NCV8177BMX180TCGIC REG LINEAR 1.8V 500MA 4XDFN |
2,633 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.35V @ 500mA | 500mA | 90 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 4-XDFN (1x1) |
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TS14001-C030DFNRIC REG LINEAR 3.3V 200MA 8VDFN |
1,902 | - |
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Datasheet | nanoSmart® | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | - | 200mA | - | 200 µA | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-VDFN (2x2) |
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TLE42742DV50ATMA2IC REG LINEAR 5V 400MA TO252-3 |
4,611 | - |
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Datasheet | OPTIREG™ | - | Tape & Reel (TR) | Last Time Buy | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | - | - |
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AP7343-10W5-7IC REG LINEAR 1V 300MA SOT25 |
4,352 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.25V | 1V | - | 0.7V @ 300mA | 300mA | 60 µA | - | 75dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-25 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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