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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MIC5239-1.5BMM-TRIC REG LINEAR 1.5V 500MA 8MSOP |
4,252 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 1.5V | - | 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-MSOP |
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MIC5239-1.8BMM-TRIC REG LINEAR 1.8V 500MA 8MSOP |
4,055 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 1.8V | - | 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-MSOP |
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MIC5239-3.0BMM-TRIC REG LINEAR 3V 500MA 8MSOP |
2,521 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 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-MSOP |
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MIC5239-3.15BMM-TRIC REG LINEAR 3.15V 500MA 8MSOP |
3,441 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-MSOP |
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MIC5239-3.3BMM-TRIC REG LINEAR 3.3V 500MA 8MSOP |
4,641 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-MSOP |
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MIC5239-5.0BMM-TRIC REG LINEAR 5V 500MA 8MSOP |
3,883 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-MSOP |
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MIC5239BMM-TRIC REG LIN POS ADJ 500MA 8MSOP |
4,494 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm 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-MSOP |
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TLE4278GXUMA2IC REG LINEAR 5V 200MA DSO14-30 |
1,822 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 150mA | 200mA | 200 µA | 12 mA | - | Reset, Watchdog | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14-30 |
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LP2986IM-3.0IC REG LINEAR 3V 200MA 8SOIC |
2,627 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 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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LP2986IM-3.3IC REG LINEAR 3.3V 200MA 8SOIC |
2,669 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 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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MIC5216-3.2BMMIC REG LINEAR 3.2V 500MA 8MSOP |
4,466 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3.2V | - | 0.6V @ 500mA | 500mA | 3 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5216-3.3BMMIC REG LINEAR 3.3V 500MA 8MSOP |
1,323 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3.3V | - | 0.6V @ 500mA | 500mA | 3 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5216-5.0BMMIC REG LINEAR 5V 500MA 8MSOP |
4,217 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 5V | - | 0.6V @ 500mA | 500mA | 3 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5216BMMIC REG LIN POS ADJ 500MA 8MSOP |
4,116 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Positive | Adjustable | 1 | 12V | Adjustable | - | 0.6V @ 500mA | 500mA | 3 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5216YMMIC REG LIN POS ADJ 500MA 8MSOP |
2,931 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Positive | Adjustable | 1 | 12V | Adjustable | - | 0.6V @ 500mA | 500mA | 3 µA | 25 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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LP2988AIMM-5.0IC REG LINEAR 5V 200MA 8VSSOP |
1,307 | - |
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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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LM2931D2T-5.0IC REG LINEAR 5V 100MA D2PAK |
4,744 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.6V @ 100mA | 100mA | 1 mA | 30 mA | 90dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-3 |
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MPQ2019GN-AEC1-PAUTOMOTIVE GRADE, 40V, 300MA, LO |
2,798 | - |
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Datasheet | MPQ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.25V | 15V | 0.55V @ 300mA | 300mA | 15 µA | 95 µA | 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
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TPS79418DGNTG4IC REG LIN 1.8V 250MA 8MSOP PWR |
2,757 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-HVSSOP |
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NCV8518APDGIC REG LINEAR 5V 250MA 8SOIC |
4,392 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.75V @ 150mA | 250mA | 150 µA | - | - | Enable, Reset, Wake-Up, Watchdog | Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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