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.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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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PQ1X181M2ZPHIC REG LINEAR 1.8V 150MA SOT23-5 |
3,783 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 1.8V | - | - | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U441M2ZPHIC REG LINEAR 4.4V 150MA SOT23-5 |
2,139 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 4.4V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U471M2ZPHIC REG LINEAR 4.7V 150MA SOT23-5 |
2,346 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 4.7V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U491M2ZPHIC REG LINEAR 4.9V 150MA SOT23-5 |
4,314 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 4.9V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U361M2ZPHIC REG LINEAR 3.6V 150MA SOT23-5 |
1,532 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.6V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U521M2ZPHIC REG LINEAR 5.2V 150MA SOT23-5 |
1,717 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5.2V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
|
PQ1M335M2SPQIC REG LINEAR 3.3V 500MA SOT89 |
2,991 |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 3.3V | - | 0.7V @ 500mA | 500mA | 1 mA | - | 65dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-89 |
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PQ1MX55M2SPQIC REG LIN POS ADJ 500MA SOT89 |
4,806 |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 9V | 1.3V | 5V | 0.7V @ 500mA | 500mA | 1.2 mA | - | 55dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-89 |
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PQ015Y053ZZHIC REG LINEAR 1.5V 5A TO263 |
2,057 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 1.5V | - | - | 5A | 10 mA | - | 70dB (120Hz) | Enable | Over Current, Over Temperature | -20°C ~ 80°C | - | - | Surface Mount | TO-263 |
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PQ1U201M2ZPHIC REG LINEAR 2V 150MA SOT23-5 |
2,867 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U291M2ZPHIC REG LINEAR 2.9V 150MA SOT23-5 |
3,163 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.9V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
|
PQ1N333MASPQIC REG LINEAR 3.3V 350MA SOT89 |
2,216 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 3.3V | - | 0.7V @ 350mA | 350mA | 2 mA | - | 55dB (400Hz) | Reset | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-89 |
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PQ1U221M2ZPHIC REG LINEAR 2.2V 150MA SOT23-5 |
4,592 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.2V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U271M2ZPHIC REG LINEAR 2.7V 150MA SOT23-5 |
3,311 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.7V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U321M2ZPHIC REG LINEAR 3.2V 150MA SOT23-5 |
1,779 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.2V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ200WNA1ZPHIC REG LINEAR POS ADJ 1A SC63 |
1,965 |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 24V | 3V | 20V | - | 1A | 8 mA | - | 60dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-63 |
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PQ1U231M2ZPHIC REG LINEAR 2.3V 150MA SOT23-5 |
3,487 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.3V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U311M2ZPHIC REG LINEAR 3.1V 150MA SOT23-5 |
2,541 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.1V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ1U341M2ZPHIC REG LINEAR 3.4V 150MA SOT23-5 |
1,246 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.4V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-23-5 |
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PQ2L3182MSPQIC REG LINEAR 1.8V/3.3V SOT89 |
1,605 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 9V | 1.8V, 3.3V | - | 1V @ 200mA, 1V @ 200mA | 250mA, 250mA | 400 µA | - | 60dB (400kHz) | - | Over Current, Over Temperature | -30°C ~ 80°C | - | - | Surface Mount | SOT-89 |
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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