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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LP2981IM5X-3.6IC REG LINEAR 3.6V 100MA SOT23-5 |
2,100 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.6V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LP2981IM5X-3.0IC REG LINEAR 3V 100MA SOT23-5 |
4,298 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MP20043DGT-A-LF-ZIC REG LIN POS PROG 300MA 8TQFN |
2,189 |
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Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Programmable | 2 | 5.5V | 1.5V, 2.8V | 2.8V, 3.3V | 0.28V @ 300mA, 0.28V @ 300mA | 300mA, 300mA | 90 µA | 150 µA | 75dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
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MP20043DGT-B-LF-ZIC REG LIN POS PROG 300MA 8TQFN |
1,053 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Programmable | 2 | 5.5V | 1.2V, 1.8V | 3.3V, 3.3V | 0.28V @ 300mA, 0.28V @ 300mA | 300mA, 300mA | 90 µA | 150 µA | 75dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
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MP20043DGT-C-LF-ZIC REG LIN POS PROG 300MA 8TQFN |
1,698 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Programmable | 2 | 5.5V | 1.8V, 2.8V | 3.3V, 3.3V | 0.28V @ 300mA, 0.28V @ 300mA | 300mA, 300mA | 90 µA | 150 µA | 75dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
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MP20043DGT-D-LF-ZIC REG LIN POS PROG 300MA 8TQFN |
4,332 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Programmable | 2 | 5.5V | 1.5V, 2.6V | 2.9V, 3.3V | 0.28V @ 300mA, 0.28V @ 300mA | 300mA, 300mA | 90 µA | 150 µA | 75dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
MP20045DQ-18-LF-ZIC REG LINEAR 1.8V 1A 8QFN |
3,567 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.28V @ 1A | 1A | 110 µA | - | 56dB (1kHz) | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (3x3) |
|
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MP20045DQ-25-LF-ZIC REG LINEAR 2.5V 1A 8QFN |
3,838 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.28V @ 1A | 1A | 110 µA | - | 56dB (1kHz) | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (3x3) |
|
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MP20045DQ-33-LF-ZIC REG LINEAR 3.3V 1A 8QFN |
3,488 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.28V @ 1A | 1A | 110 µA | - | 56dB (1kHz) | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (3x3) |
|
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MP20142DGT-LF-ZIC REG LIN POS PROG 200MA 8TQFN |
4,928 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Programmable | 2 | 5.5V | 1.5V | 3.3V | 0.12V @ 100mA, 0.12V @ 100mA | 200mA, 200mA | 90 µA | 150 µA | 75dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
MP2013AGG-5-ZIC REG LINEAR 5V 150MA 6QFN |
1,177 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.85V @ 150mA | 150mA | 7 µA | 47 µA | 58dB ~ 55dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-QFN (2x2) |
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LP2951ACSDX-3.3IC REG LIN POS ADJ 100MA 8WSON |
2,102 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.235V (3.3V) | 29V | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (4x4) |
|
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LP2951ACSDXIC REG LIN POS ADJ 100MA 8WSON |
1,977 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.235V (5V) | 29V | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (4x4) |
|
LDLN025J12RIC REG LIN 1.2V 250MA 4FLIPCHIP |
2,510 |
|
Datasheet | - | 4-XFBGA, FCBGA | Tape & Reel (TR) | Last Time Buy | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.2V @ 250mA | 250mA | 25 µA | 425 µA | 80dB ~ 60dB (100Hz ~ 100KHz) | Enable | Over Current, Over Temperature, Short Circuit, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-FlipChip (0.63x0.63) |
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TCR3DF30,LMIC REG LINEAR 3V 300MA SMV |
1,704 |
|
Datasheet | TCR3DF | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.27V @ 300mA | 300mA | 65 µA | 78 µA | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SMV |
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TC1015-2.85VCT713IC REG LIN 2.85V 100MA SOT23-5 |
2,582 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.85V | - | 0.25V @ 100mA | 100mA | 80 µA | - | 64dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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TC1016-2.7VLTTRIC REG LINEAR 2.7V 80MA SC70-5 |
1,977 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.7V | - | 0.3V @ 80mA | 80mA | 90 µA | - | 58dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
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MC78L09BP-APIC REG LINEAR 9V 100MA TO92 |
1,139 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 30V | 9V | - | 1.7V @ 40mA (Typ) | 100mA | 6 mA | - | 45dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92 |
|
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MC78L12BP-APIC REG LINEAR 12V 100MA TO92 |
2,765 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 35V | 12V | - | 1.7V @ 500mA (Typ) | 100mA | 6 mA | - | 37dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92 |
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MC79L12BP-APIC REG LINEAR -12V 100MA TO92 |
1,409 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Obsolete | Negative | Fixed | 1 | -30V | -12V | - | - | 100mA | 6 mA | - | 64dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92 |
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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