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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TPS71711DCKRG4IC REG LINEAR 1.1V 150MA SC70-5 |
1,948 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.1V | - | 0.3V @ 150mA | 150mA | 80 µA | 100 µA | 70dB ~ 45dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
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TPS71718DSERG4IC REG LINEAR 1.8V 150MA 6WSON |
1,440 | - |
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Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.3V @ 150mA | 150mA | 80 µA | 100 µA | 70dB ~ 45dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (1.5x1.5) |
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TPS71719DCKRG4IC REG LINEAR 1.9V 150MA SC70-5 |
4,356 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.9V | - | 0.3V @ 150mA | 150mA | 80 µA | 100 µA | 70dB ~ 45dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
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LP3992IMFX-1.5IC REG LINEAR 1.5V 30MA SOT23-5 |
4,461 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.2V | 1.5V | - | - | 30mA | 50 µA | - | 40dB ~ 30dB (1kHz ~ 20kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MIC2951-02BM-TRIC REG LIN POS ADJ 150MA 8SOIC |
4,238 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 8 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LP2951-02BMIC REG LIN POS ADJ 100MA 8SOIC |
2,808 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 100mA | 100mA | 150 µA | 14 mA | - | Enable, Error Flag | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC7824CTIC REG LINEAR 24V 1A TO220AB |
4,324 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 24V | - | 2V @ 1A (Typ) | 1A | 6.5 mA | - | 61dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
MC7912CTIC REG LINEAR -12V 1A TO220AB |
4,198 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -12V | - | 1.3V @ 1A (Typ) | 1A | - | - | 61dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
MC7915CTIC REG LINEAR -15V 1A TO220AB |
3,018 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -15V | - | 1.3V @ 1A (Typ) | 1A | - | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
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MC7809CTIC REG LINEAR 9V 1A TO220AB |
1,497 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 9V | - | 2V @ 1A (Typ) | 1A | 8 mA | - | 61dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
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MC7818CTIC REG LINEAR 18V 1A TO220AB |
1,430 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 18V | - | 2V @ 1A (Typ) | 1A | 6.5 mA | - | 57dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
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MC7908CTIC REG LINEAR -8V 1A TO220AB |
1,659 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -8V | - | 1.3V @ 1A (Typ) | 1A | - | - | 62dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
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MC7918CTIC REG LINEAR -18V 1A TO220AB |
3,009 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -18V | - | 1.3V @ 1A (Typ) | 1A | - | - | 59dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
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S-1132B21-U5T1GIC REG LINEAR 2.1V 300MA SOT89-5 |
1,065 | - |
|
Datasheet | S-1132 | SOT-89-5/6 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 6.5V | 2.1V | - | 0.23V @ 100mA | 300mA | 1 µA | 40 µA | 70dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
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NCP7809CTGIC REG LINEAR 9V 1A TO220AB |
3,301 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 9V | - | - | 1A | - | - | - | - | Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
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NCP7815CTGIC REG LINEAR 15V 1A TO220AB |
4,308 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 30V | 15V | - | 2V @ 1A (Typ) | 1A | 8 mA | - | 70dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
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NCP7915CTGIC REG LINEAR 15V 1A TO220AB |
2,637 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 30V | 15V | - | - | 1A | - | - | - | - | - | 0°C ~ 125°C | - | - | Through Hole | TO-220AB |
|
ZMR250QFTALINEAR REG LOW CURR SOT23 T&R 3K |
3,261 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 22.5V | 2.5V | - | - | 50mA | 40 µA | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23 (Type DN) |
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RAA214035GNP#MC02A LOW NOISE LDO, 20 LEAD 3.5X3. |
3,394 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tray | Active | Positive | Adjustable/Programmable | 1 | 6.5V | 0.5V | 3.65V, 5.1V | 0.2V @ 3A | 3A | - | - | 60dB ~ 25dB (120Hz ~ 1MHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3.5x3.5) |
|
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PQ20WZ1UIC REG LINEAR POS ADJ 1A SC63 |
2,190 | - |
|
Datasheet | - | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 24V | 3V | 20V | 0.5V @ 500mA | 1A | 8 mA | - | 60dB (120Hz) | Enable | Over Current, Over Temperature | -20°C ~ 80°C | - | - | Surface Mount | SC-63 |
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