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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LT3066EDE-5IC REG LINEAR 5V 500MA 12DFN |
2,588 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
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LT3066EMSEIC REG LIN POS ADJ 500MA 12MSOP |
1,250 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3066EMSE-3.3IC REG LINEAR 3.3V 500MA 12MSOP |
1,485 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 45V | 3.3V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 71dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
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LT3066EMSE-5IC REG LINEAR 5V 500MA 12MSOP |
2,677 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3066IDEIC REG LIN POS ADJ 500MA 12DFN |
3,931 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
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LT3066IMSEIC REG LIN POS ADJ 500MA 12MSOP |
2,626 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3066IMSE-5IC REG LINEAR 5V 500MA 12MSOP |
4,335 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT3080ESTIC REG LIN POS ADJ 1.1A SOT223-3 |
4,799 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 36V | 1.6V @ 1.1A | 1.1A | 500 µA | 30 mA | 75db ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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LT3080ISTIC REG LIN POS ADJ 1.1A SOT223-3 |
1,989 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 36V | 1.6V @ 1.1A | 1.1A | 500 µA | 30 mA | 75db ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LT3081EDFIC REG LINEAR POS ADJ 1.5A 12DFN |
2,550 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
|
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LT3081IDFIC REG LINEAR POS ADJ 1.5A 12DFN |
1,785 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50.5 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
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LT3082ESTIC REG LIN POS ADJ 200MA SOT223 |
4,272 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 40V | 0V | 38.5V | 1.65V @ 200mA | 200mA | 500 µA | - | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
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LT3082ISTIC REG LIN POS ADJ 200MA SOT223 |
3,007 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 40V | 0V | 38.5V | 1.65V @ 200mA | 200mA | 500 µA | - | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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LT3083EDFIC REG LINEAR POS ADJ 3A 12DFN |
1,220 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
|
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LT3083IDFIC REG LINEAR POS ADJ 3A 12DFN |
4,078 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
|
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LT3083MPDFIC REG LINEAR POS ADJ 3A 12DFN |
3,729 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
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LT3088ESTIC REG LIN POS ADJ 800MA SOT223 |
1,414 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
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LT3088HSTIC REG LIN POS ADJ 800MA SOT223 |
2,883 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Surface Mount | SOT-223-3 |
|
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LT3088ISTIC REG LIN POS ADJ 800MA SOT223 |
1,175 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
|
LT3088MPSTIC REG LIN POS ADJ 800MA SOT223 |
4,226 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 150°C | - | - | Surface Mount | SOT-223-3 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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