Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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IRU1117-25CDIC REG LINEAR 2.5V 800MA DPAK |
1,803 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 1.3V @ 1A | 800mA | - | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-252AA (DPAK) |
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LM3490IM5-12/NOPBIC REG LINEAR 12V 100MA SOT23-5 |
2,061 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 12V | - | 1.2V @ 100mA | 100mA | 4 mA | - | - | Enable | Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LM3490IM5-3.3/NOPBIC REG LINEAR 3.3V 100MA SOT23-5 |
4,624 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 3.3V | - | 1.2V @ 100mA | 100mA | 4 mA | - | - | Enable | Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LM3490IM5X-12/NOPBIC REG LINEAR 12V 100MA SOT23-5 |
3,937 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 12V | - | 1.2V @ 100mA | 100mA | 4 mA | - | - | Enable | Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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PQ1X331M2ZPIC REG LINEAR 3.3V 150MA SOT23-5 |
4,815 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 3.3V | - | 0.4V @ 150mA | 150mA | 200 µA | - | 70dB (400Hz) | Enable | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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NJM2391DL1-03-TE1IC REG LINEAR 3V 1A TO252-3 |
3,263 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3V | - | 1.2V @ 1A | 1A | 4 mA | - | 62dB (120Hz) | - | Over Current, Over Temperature, Over Voltage | -40°C ~ 85°C | - | - | Surface Mount | TO-252-3 |
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LP3990MF-1.5/NOPBIC REG LINEAR 1.5V 150MA SOT23-5 |
4,870 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.5V | - | 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 |
|
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LP2981IM5X-3.3IC REG LINEAR 3.3V 100MA SOT23-5 |
1,560 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 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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RT9161-28GVIC REG LINEAR 2.8V 300MA SOT23-3 |
4,193 | - |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Cut Tape (CT) | Active | Positive | Fixed | 1 | 12V | 2.8V | - | 0.6V @ 300mA | 300mA | - | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-3 |
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LP2988IMX-5.0IC REG LINEAR 5V 200MA 8SOIC |
3,286 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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IRU1175CSTRIC REG LINEAR POS ADJ 7.5A 8SOIC |
2,850 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 6V | 1.25V | 5.5V | 1.3V @ 7.5A | 7.5A | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC37102BMIC REG LINEAR POS ADJ 1A 8SOIC |
3,393 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Positive | Adjustable | 1 | 6V | 1.24V | 6V | 0.5V @ 1A | 1A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2986ILD-5.0/NOPBIC REG LINEAR 5V 200MA 8WSON |
3,417 | - |
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Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
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LP2966IMMX-1833IC REG LIN 1.8/3.3V 150MA 8VSSOP |
1,904 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 7V | 1.8V, 3.3V | - | 0.27V @ 150mA | 150mA | 300 µA | 600 µA | 60dB ~ 40dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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LP2986IMMX-5.0IC REG LINEAR 5V 200MA 8VSSOP |
2,271 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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MIC5238-1.0YD5-TRIC REG LINEAR 1V 150MA TSOT23-5 |
4,642 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1V | - | 0.5V @ 150mA | 150mA | 20 µA | 2.5 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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MIC5320-JGYML-TRIC REG LINEAR 1.8V/2.5V 6MLF |
3,399 | - |
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Datasheet | - | 6-WFDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.5V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 120 µA | 190 µA | 65dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-MLF® (1.6x1.6) |
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MIC5320-JJYML-TRIC REG LINEAR 2.5V/2.5V 6MLF |
2,067 | - |
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Datasheet | - | 6-WFDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.5V, 2.5V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 120 µA | 190 µA | 65dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-MLF® (1.6x1.6) |
|
MP2019GN-5-P40V, 300MA, LOW QUIESCENT CURREN |
3,141 | - |
|
Datasheet | MP | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.64V @ 300mA | 300mA | 16 µA | 95 µA | 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
|
TPS77128DGKRG4IC REG LINEAR 2.8V 150MA 8VSSOP |
4,504 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.8V | - | 0.27V @ 50mA | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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