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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LT3065MPDD-3.3#PBFIC REG LINEAR 3.3V 500MA 10DFN |
344 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 71dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
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LT3065MPMSE-3.3#PBFIC REG LINEAR 3.3V 500MA 12MSOP |
246 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 71dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3065MPMSE-1.2#PBFIC REG LINEAR 1.2V 500MA 12MSOP |
1,198 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.2V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT1085IT-12#PBFIC REG LINEAR 12V 3A TO220-3 |
372 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 25V | 12V | - | 1.5V @ 3A | 3A | 10 mA | - | 60dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LT1185IT#PBFIC REG LIN POS/NEG ADJ 3A TO220 |
4,786 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive or Negative | Adjustable | 1 | -35V | ±2.5V | ±25V | 1V @ 3A | 3A | 3.5 mA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Through Hole | TO-220-5 |
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LT1584CT-3.3#PBFIC REG LINEAR 3.3V 7A TO220-3 |
587 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 7A | 7A | - | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LM337H/NOPBIC REG LIN NEG ADJ 500MA TO3 |
773 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 500mA | - | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
LT3055MPMSE#PBFIC REG LIN POS ADJ 500MA 16MSOP |
196 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 45V | 0.6V | 40V | 0.59V @ 500mA | 500mA | 130 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3032MPDE-3.3#PBFIC REG LINEAR +-3.3V 14DFN |
2,281 | - |
|
Datasheet | - | 14-PowerWFDFN | Tube | Active | Positive and Negative | Fixed | 2 | ±20V | ±3.3V | - | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
|
LT3032MPDE-15#PBFIC REG LINEAR +-15V 14DFN |
4,031 | - |
|
Datasheet | - | 14-PowerWFDFN | Tube | Active | Positive and Negative | Fixed | 2 | ±20V | ±15V | - | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LT1020ISW#PBFIC REG LINEAR POS ADJ 125MA 16SO |
4,426 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.15V | 0.85V @ 125mA | 125mA | 95 µA | 20 mA | - | Current Limit, Enable | Over Current, Over Temperature, Short Circuit | 0°C ~ 100°C | - | - | Surface Mount | 16-SO |
|
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LM78M05CH/NOPBIC REG LINEAR 5V 500MA TO39-3 |
500 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Fixed | 1 | 35V | 5V | - | - | 500mA | 3 mA | - | 78dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-3 |
|
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LM309H/NOPBIC REG LINEAR 5.05V 1A TO39-3 |
109 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Box | Active | Positive | Fixed | 1 | 25V | 5.05V | - | - | 1A | 5.2 mA | 10 mA | - | - | Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-3 |
|
|
LT1584CT#PBFIC REG LINEAR POS ADJ 7A TO220-3 |
4,353 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1.4V @ 7A | 7A | 10 mA | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LM317AH/NOPBIC REG LINEAR POS ADJ 1.5A TO3 |
446 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-3 |
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LT1175MPQ#PBFIC REG LIN NEG ADJ 500MA 5DDPAK |
500 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
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LT3029MPMSE#PBFIC REG LINEAR POS ADJ 16MSOP |
174 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
ADP1765ACPZ-1.2-R7IC REG LDO |
1,429 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1.2V | - | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
LT3094MPDD#PBFIC REG LIN NEG ADJ 500MA 12DFN |
1,829 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
|
LT1763MPDE-2.5#PBFIC REG LINEAR 2.5V 500MA 12DFN |
454 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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