Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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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LP2985IM5-3.0IC REG LINEAR 3V 150MA SOT23-5 |
4,427 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 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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LP2985IM5-3.1IC REG LINEAR 3.1V 150MA SOT23-5 |
1,753 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.1V | - | 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 |
|
|
LP2985IM5-3.5IC REG LINEAR 3.5V 150MA SOT23-5 |
2,485 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.5V | - | 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 |
|
|
LP2985IM5-4.0IC REG LINEAR 4V 150MA SOT23-5 |
2,164 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 4V | - | 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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LP2985IM5-4.5IC REG LINEAR 4.5V 150MA SOT23-5 |
2,367 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 4.5V | - | 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 |
|
LP3981IMM-2.5IC REG LINEAR 2.5V 300MA 8VSSOP |
4,342 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 6V | 2.5V | - | 0.2V @ 300mA | 300mA | 120 µA | 210 µA | 50dB ~ 55dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
LP3982IMM-1.8IC REG LINEAR 1.8V 300MA 8VSSOP |
1,610 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 6V | 1.8V | - | 0.22V @ 200mA | 300mA | 270 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
|
|
LP3990MF-1.8IC REG LINEAR 1.8V 150MA SOT23-5 |
2,023 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LP5951MF-3.0IC REG LINEAR 3V 150MA SOT23-5 |
4,289 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.35V @ 150mA | 150mA | 55 µA | 70 µA | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LP5951MG-1.5IC REG LINEAR 1.5V 150MA SC70-5 |
2,374 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.35V @ 150mA | 150mA | 55 µA | 70 µA | 60dB ~ 50dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
LP38693MPX-1.8IC REG LIN 1.8V 500MA SOT223-5 |
2,003 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
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LP38693MPX-2.5IC REG LIN 2.5V 500MA SOT223-5 |
1,894 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | 0.73V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
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LP38693MPX-5.0IC REG LINEAR 5V 500MA SOT223-5 |
2,463 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 5V | - | 0.45V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
|
LP38693MPX-ADJIC REG LIN POS ADJ 500MA SOT223 |
1,631 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 9V | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
NCV565D2TR4GIC REG LIN POS ADJ 1.5A D2PAK-5 |
3,770 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 9V | 0.9V | 7.7V | 1.3V @ 1.5A | 1.5A | 3 mA | - | 85dB ~ 75db (120Hz ~ 1kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | D2PAK-5 |
|
PQ20RX11IC REG LINEAR POS ADJ 1A TO220-5 |
4,954 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Adjustable | 1 | 24V | 3V | 20V | 0.5V @ 500mA | 1A | 8 mA | - | 45dB (120Hz) | Enable | Over Current, Over Temperature | -20°C ~ 80°C | - | - | Through Hole | TO-220-5 |
|
BA06CC0WTIC REG LINEAR 6V 1A TO220-5 |
4,462 |
|
Datasheet | - | TO-220-5 Full Pack | Tube | Obsolete | Positive | Fixed | 1 | 25V | 6V | - | - | 1A | 2.5 mA | 5 mA | 55dB (120Hz) | Enable | Over Current, Over Temperature, Over Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-220FP-5 |
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MP20042DG-DD-LF-ZIC REG LINEAR 1.85V/1.85V 8QFN |
2,448 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 2 | 6V | 1.85V, 1.85V | - | 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) | 200mA, 200mA | - | - | 72dB ~ 47dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (2x2) |
|
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MP20042DG-JG-LF-ZIC REG LINEAR 1.8V/2.5V 8QFN |
1,854 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 2 | 6V | 1.8V, 2.5V | - | 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) | 200mA, 200mA | - | - | 72dB ~ 47dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (2x2) |
|
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MP20042DG-MG-LF-ZIC REG LINEAR 1.8V/2.8V 8QFN |
4,926 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 2 | 6V | 1.8V, 2.8V | - | 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) | 200mA, 200mA | - | - | 72dB ~ 47dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (2x2) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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