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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REG102UA-3G4IC REG LINEAR 3V 250MA 8SOIC |
2,286 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3V | - | 0.27V @ 250mA | 250mA | 500 µA | 800 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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MAX15006DATT/V+TIC REG LINEAR 3.3V 60MA 6TDFN |
1,492 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 1V @ 60mA | 60mA | 17 µA | 150 µA | 66dB (100Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 6-TDFN (3x3) |
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LP3872EMPX-1.8/NOPBIC REG LINEAR 1.8V 1.5A SOT223-5 |
3,604 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 7V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3872EMPX-5.0/NOPBIC REG LINEAR 5V 1.5A SOT223-5 |
4,542 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 7V | 5V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3875EMPX-1.8/NOPBIC REG LINEAR 1.8V 1.5A SOT223-5 |
2,901 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
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LP3875EMPX-3.3/NOPBIC REG LINEAR 3.3V 1.5A SOT223-5 |
3,880 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LM1086CSX-ADJIC REG LIN POS ADJ 1.5A DDPAK |
1,696 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 29V | 1.2V | 15V | 1.5V @ 1.5A | 1.5A | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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S-1212B33-U5T1UIC REG LINEAR 3.3V 250MA SOT89-5 |
3,841 | - |
|
Datasheet | S-1212B/D | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.8V @ 250mA (Typ) | 250mA | 3.5 µA | 8.5 µA | 45dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
S-1212B50-E8T1UIC REG LINEAR 5V 250MA 8HSOPA |
1,116 | - |
|
Datasheet | S-1212B/D | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.8V @ 250mA (Typ) | 250mA | 3.5 µA | 8.5 µA | 40dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-HSOPA |
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S-817A23ANB-CUMT2UIC REG LINEAR 2.3V 35MA SC82AB |
1,058 | - |
|
Datasheet | S-817 | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 2.3V | - | 0.67V @ 10mA | 35mA | 2.5 µA | - | - | - | Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
S-1212B33-E6T1UIC REG LINEAR 3.3V 250MA 6HSOP |
4,943 | - |
|
Datasheet | S-1212B/D | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.8V @ 250mA (Typ) | 250mA | 3.5 µA | 8.5 µA | 45dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-HSOP |
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LP2989AILDX-3.3IC REG LINEAR 3.3V 500MA 8WSON |
4,540 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
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TPS76725QDRG4IC REG LINEAR 2.5V 1A 8SOIC |
2,874 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM2936QDT-3.3/NOPBIC REG LINEAR 3.3V 50MA TO252-3 |
3,749 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | TO-252-3 |
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LM9071SXIC REG LIN 5V 250MA DDPAK/TO263 |
1,122 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.8V @ 250mA | 250mA | 4 mA | 50 mA | 60dB (120Hz) | - | Over Temperature, Over Voltage, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TPS76801QPWPRG4IC REG LIN POS ADJ 1A 20HTSSOP |
1,364 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.2V | 5.5V | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS76818QPWPRIC REG LINEAR 1.8V 1A 20HTSSOP |
2,455 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS76825QPWPRG4IC REG LINEAR 2.5V 1A 20HTSSOP |
3,184 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 2.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
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TPS76833QPWPRG4IC REG LINEAR 3.3V 1A 20HTSSOP |
3,557 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.58V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
REG101UA-2.85IC REG LINEAR 2.85V 100MA 8SOIC |
3,232 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 10V | 2.85V | - | 0.13V @ 100mA | 100mA | 500 µA | 650 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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