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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R1173H281D-T1-FEIC REG LINEAR 2.8V 1A SOT89-5 |
4,003 | - |
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Datasheet | R1173x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
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R1173H301D-T1-FEIC REG LINEAR 3V 1A SOT89-5 |
2,168 | - |
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Datasheet | R1173x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
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R1173H331B-T1-FEIC REG LINEAR 3.3V 1A SOT89-5 |
1,834 | - |
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Datasheet | R1173x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
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R1173H411D-T1-FEIC REG LINEAR 4.1V 1A SOT89-5 |
1,668 | - |
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Datasheet | R1173x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 4.1V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
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R1173H501D-T1-FEIC REG LINEAR 5V 1A SOT89-5 |
1,836 | - |
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Datasheet | R1173x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 5V | - | 0.18V @ 1A | 1A | 100 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
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LP2950CDTX-3.0IC REG LINEAR 3V 100MA TO252-3 |
3,176 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 3V | - | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
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TPS76318DBVTG4IC REG LINEAR 1.8V 150MA SOT23-5 |
1,373 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 1.8V | - | - | 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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TPS76333DBVTG4IC REG LINEAR 3.3V 150MA SOT23-5 |
4,336 | - |
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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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TPS76350DBVTG4IC REG LINEAR 5V 150MA SOT23-5 |
4,561 | - |
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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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LP2985-28DBVTG4IC REG LINEAR 2.8V 150MA SOT23-5 |
4,800 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 2.8V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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L4949EDIC REG LINEAR 5V 100MA 8SO |
1,317 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 28V | 5V | - | 0.5V @ 100mA | 100mA | 300 µA | 5 mA | - | Reset Output | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LF85CDT-TRYIC REG LINEAR 8.5V 500MA DPAK |
3,835 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 8.5V | - | 1.3V @ 500mA | 500mA | 2.5 mA | 12 mA | 72dB ~ 57dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | DPAK |
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TLE4484GIC REG LINEAR 5V/15V SOT223-4 |
3,185 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 45V | 5V, 15V | - | 1.5V @ 25mA, 1.5V @ 30mA | 25mA, 30mA | 550 µA | 1 mA | 50dB (20Hz ~ 20kHz), 50dB (20Hz ~ 20kHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | - | - | Surface Mount | PG-SOT223-4 |
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MCP1711T-50I/5XIC REG LINEAR 5V 150MA 4UQFN |
3,924 | - |
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Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 5V | - | 0.43V @ 150mA | 150mA | 1.27 µA | 1.8 µA | - | Enable | - | -40°C ~ 85°C | - | - | Surface Mount | 4-UQFN (1x1) |
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TC1262-2.5VDBIC REG LIN 2.5V 500MA SOT223-3 |
2,976 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.65V @ 500mA | 500mA | 130 µA | - | 64dB (1kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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MCP1825T-0802E/DCIC REG LIN 0.8V 500MA SOT223-5 |
4,323 | - |
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Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | Enable, Power Good | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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MCP1825T-1202E/DCIC REG LIN 1.2V 500MA SOT223-5 |
3,689 | - |
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Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | Enable, Power Good | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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MCP1825ST-0802E/DBIC REG LIN 0.8V 500MA SOT223-3 |
4,475 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | - | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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MCP1825T-2502E/DCIC REG LIN 2.5V 500MA SOT223-5 |
2,309 | - |
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Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | Enable, Power Good | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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MIC5225-2.7YM5-TRIC REG LINEAR 2.7V 150MA SOT23-5 |
1,122 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 2.7V | - | 0.45V @ 150mA | 150mA | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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