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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
__2.jpg "LM217MDT")
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LM217MDTIC REG LINEAR POS ADJ 500MA DPAK |
3,071 |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 500mA | - | - | 80dB ~ 65dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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R1172N081D-TR-FEIC REG LINEAR 0.8V 1A SOT23-5 |
2,524 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.72V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N101B-TR-FEIC REG LINEAR 1V 1A SOT23-5 |
2,405 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N101D-TR-FEIC REG LINEAR 1V 1A SOT23-5 |
3,457 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N111D-TR-FEIC REG LINEAR 1.1V 1A SOT23-5 |
1,069 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.1V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N121B5-TR-FEIC REG LINEAR 1.25V 1A SOT23-5 |
1,975 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.25V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N121B-TR-FEIC REG LINEAR 1.2V 1A SOT23-5 |
1,669 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N121D-TR-FEIC REG LINEAR 1.2V 1A SOT23-5 |
1,418 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N131D-TR-FEIC REG LINEAR 1.3V 1A SOT23-5 |
1,086 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.3V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N141B-TR-FEIC REG LINEAR 1.4V 1A SOT23-5 |
4,178 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.4V | - | 0.56V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N151D-TR-FEIC REG LINEAR 1.5V 1A SOT23-5 |
4,629 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.5V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N161D-TR-FEIC REG LINEAR 1.6V 1A SOT23-5 |
1,613 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.6V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N171B-TR-FEIC REG LINEAR 1.7V 1A SOT23-5 |
1,176 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.7V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N181D-TR-FEIC REG LINEAR 1.8V 1A SOT23-5 |
4,045 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N191D-TR-FEIC REG LINEAR 1.9V 1A SOT23-5 |
3,696 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.9V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N221D-TR-FEIC REG LINEAR 2.2V 1A SOT23-5 |
1,347 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.2V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N251D-TR-FEIC REG LINEAR 2.5V 1A SOT23-5 |
2,645 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.32V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N271D-TR-FEIC REG LINEAR 2.7V 1A SOT23-5 |
4,184 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.7V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N281D-TR-FEIC REG LINEAR 2.8V 1A SOT23-5 |
3,986 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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R1172N291D-TR-FEIC REG LINEAR 2.9V 1A SOT23-5 |
2,378 |
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Datasheet | R1172x | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.9V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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