Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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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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MIC5239-3.15BM-TRIC REG LINEAR 3.15V 500MA 8SOIC |
3,929 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 3.15V | - | 0.35V @ 500mA (Typ) | 500mA | 45 µA | 15 mA | - | Enable | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC5239-3.3BM-TRIC REG LINEAR 3.3V 500MA 8SOIC |
4,127 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 3.3V | - | 0.35V @ 500mA (Typ) | 500mA | 45 µA | 15 mA | - | Enable | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC5239-5.0BM-TRIC REG LINEAR 5V 500MA 8SOIC |
3,847 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.35V @ 500mA (Typ) | 500mA | 45 µA | 15 mA | - | Enable | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC5239BM-TRIC REG LIN POS ADJ 500MA 8SOIC |
1,856 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 30V | 1.24V | 20V | 0.35V @ 500mA (Typ) | 500mA | 45 µA | 15 mA | - | Enable | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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AP130-18YL-13IC REG LINEAR 1.8V 300MA SOT89-3 |
4,738 | - |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.5V @ 300mA | 300mA | 100 µA | - | 58dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
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LM1117IDTX-5.0IC REG LINEAR 5V 800MA TO252-3 |
1,121 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 5V | - | 1.2V @ 800mA | 800mA | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
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LMS8117AMPX-1.8IC REG LINEAR 1.8V 1A SOT223 |
2,393 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 1.8V | - | 1.25V @ 1A | 1A | 5 mA | 10 mA | 60 ~ 75 dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223 |
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NCP4623HSN050T1GIC REG LINEAR 5V 150MA SOT23-5 |
3,602 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 24V | 5V | - | 0.4V @ 20mA | 150mA | 10 µA | - | 35dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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LMS8117AMP-3.3IC REG LINEAR 3.3V 1A SOT223 |
1,831 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 3.3V | - | 1.25V @ 1A | 1A | 5 mA | 10 mA | 60 ~ 75 dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | SOT-223 |
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LP2985IM5X-5.0IC REG LINEAR 5V 150MA SOT23-5 |
1,348 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 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 |
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LP2982AIM5-3.3IC REG LINEAR 3.3V 50MA SOT23-5 |
4,250 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 16V | 3.3V | - | 0.33V @ 80mA | 50mA | 95 µA | 1.4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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TPS71745QDCKRQ1IC REG LINEAR 4.5V 150MA SC70-5 |
4,208 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.5V | - | 0.3V @ 150mA | 150mA | 80 µA | 100 µA | 70dB ~ 45dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
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MAX17651ATT+T50MA, 60V, LOW IQ LINEAR REGULAT |
3,288 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 60V | 0.6V | 58V | 1.1V @ 100mA | 100mA | 15 µA | - | - | Current Limit, Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-TDFN (3x3) |
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LM2940IMPX-5.0IC REG LINEAR 5V 1A SOT223-4 |
2,818 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-4 |
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S-19212B33A-M5T1ULINEAR IC |
3,226 | - |
|
Datasheet | S-19212BxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 45dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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S-19212B70A-M5T1ULINEAR IC |
2,675 | - |
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Datasheet | S-19212BxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 7V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 35dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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S-19212B60A-M5T1ULINEAR IC |
2,700 | - |
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Datasheet | S-19212BxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 6V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 40dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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S-19212B25A-M5T1ULINEAR IC |
4,477 | - |
|
Datasheet | S-19212BxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 2.5V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 45dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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S-19212D60A-M5T1ULINEAR IC |
1,282 | - |
|
Datasheet | S-19212DxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 6V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 40dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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S-19212B30A-M5T1ULINEAR IC |
3,979 | - |
|
Datasheet | S-19212BxxA | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3V | - | 0.8V @ 250mA | 250mA | 8.5 µA | - | 45dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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