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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TLE4284DV50NTMA1IC REG LINEAR 5V 1A TO252-3-11 |
3,269 | - |
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Datasheet | OPTIREG™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 40V | 5V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-3-11 |
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TLE4284DV18ATMA1IC REG LINEAR 1.8V 1A TO252-3-11 |
1,419 | - |
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Datasheet | OPTIREG™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 1.8V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-3-11 |
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TLE4269GLXUMA1IC REG LINEAR 5V 150MA DSO20 |
4,290 | - |
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Datasheet | OPTIREG™ | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 100mA | 150mA | 300 µA | 8 mA | - | Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-DSO-20-35 |
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LP2951-02BNIC REG LIN POS ADJ 100MA 8DIP |
4,192 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | Enable, Error Flag | - | -40°C ~ 125°C | - | - | Through Hole | 8-PDIP |
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LP2951-03BNIC REG LIN POS ADJ 100MA 8DIP |
3,089 | - |
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Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | Enable, Error Flag | - | -40°C ~ 125°C | - | - | Through Hole | 8-PDIP |
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MIC2214-JPBML-TRIC REG LINEAR 2.5V/3V 10MLF |
1,871 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 5.5V | 2.5V, 3V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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MIC2214-JQBML TRIC REG LINEAR 2.5V/3.1V 10MLF |
3,090 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 5.5V | 2.5V, 3.1V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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MIC2214-KKBML-TRIC REG LINEAR 2.6V/2.6V 10MLF |
4,837 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 5.5V | 2.6V, 2.6V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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MIC2214-KKYMLIC REG LINEAR 2.6V/2.6V 10MLF |
1,915 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Obsolete | Positive | Fixed | 2 | 5.5V | 2.6V, 2.6V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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MIC2214-KMBML-TRIC REG LINEAR 2.6V/2.8V 10MLF |
2,062 | - |
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Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 5.5V | 2.6V, 2.8V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
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MIC29150-12BTIC REG LINEAR 12V 1.5A TO220-3 |
3,569 | - |
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Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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MIC29150-12BUIC REG LINEAR 12V 1.5A TO263-3 |
2,659 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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MIC29150-12BU TRIC REG LINEAR 12V 1.5A TO263-3 |
1,589 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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MIC29150-3.3BU TRIC REG LINEAR 3.3V 1.5A TO263-3 |
2,968 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 3.3V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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MIC29150-4.2BTIC REG LINEAR 4.2V 1.5A TO220-3 |
1,075 | - |
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Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 4.2V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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MIC29150-4.2BU TRIC REG LINEAR 4.2V 1.5A TO263-3 |
3,469 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 4.2V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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MIC29150-5.0BU TRIC REG LINEAR 5V 1.5A TO263-3 |
1,122 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.6V @ 1.5A | 1.5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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MIC29151-12BTIC REG LINEAR 12V 1.5A TO220-5 |
2,204 | - |
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Datasheet | - | TO-220-5 | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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MIC29151-12BUIC REG LINEAR 12V 1.5A TO263-5 |
2,656 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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MIC29151-12BU TRIC REG LINEAR 12V 1.5A TO263-5 |
1,666 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 0.6V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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