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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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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MC78L08ABDIC REG LINEAR 8V 100MA 8SOIC |
4,858 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 30V | 8V | - | - | 100mA | 6 mA | - | 57dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC78L09ABDIC REG LINEAR 9V 100MA 8SOIC |
2,067 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 30V | 9V | - | - | 100mA | 6 mA | - | 57dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC78L12ABDIC REG LINEAR 12V 100MA 8SOIC |
2,764 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 35V | 12V | - | - | 100mA | 6.5 mA | - | 42dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC78L15ABDIC REG LINEAR 15V 100MA 8SOIC |
2,619 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 35V | 15V | - | - | 100mA | 6.5 mA | - | 39dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC79L05ABDIC REG LINEAR -5V 100MA 8SOIC |
3,804 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Negative | Fixed | 1 | -30V | -5V | - | 1.7V @ 40mA (Typ) | 100mA | - | - | 49dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC79L12ABDIC REG LINEAR -12V 100MA 8SOIC |
2,163 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Negative | Fixed | 1 | -35V | -12V | - | 1.7V @ 40mA (Typ) | 100mA | - | - | 42dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MC79L15ABDIC REG LINEAR -15V 100MA 8SOIC |
2,404 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Negative | Fixed | 1 | -35V | -15V | - | 1.7V @ 40mA (Typ) | 100mA | - | - | 39dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TPS781330220DDCRG4IC REG LIN 3.3V/2.2V 150MA SOT23 |
4,532 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V, 2.2V | - | 0.25V @ 150mA, - | 150mA | 1.3 µA | 8 µA | 40dB ~ 15dB (10Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-THIN |
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MC33375D-3.3R2IC REG LINEAR 3.3V 300MA 8SOIC |
2,449 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 13V | 3.3V | - | 0.5V @ 300mA | 300mA | 200 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TPS73028DBVTG4IC REG LINEAR 2.8V 200MA SOT23-5 |
1,647 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.21V @ 200mA | 200mA | 250 µA | - | 68dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LP2981AIM5-3.2/NOPBIC REG LINEAR 3.2V 100MA SOT23-5 |
3,891 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.2V | - | 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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L4931CV33IC REG LINEAR 3.3V 250MA TO220AB |
1,513 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 20V | 3.3V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 73dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
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L4931CV50IC REG LINEAR 5V 250MA TO220AB |
2,895 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 20V | 5V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 70dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
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L4931CV120IC REG LINEAR 12V 250MA TO220AB |
4,934 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 20V | 12V | - | 0.8V @ 250mA | 250mA | 1.6 mA | 7 mA | 64dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
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L78S09CV-DGIC REG LINEAR 9V 2A TO220 |
2,986 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 9V | - | - | 2A | 8 mA | - | 47dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 150°C | - | - | Through Hole | TO-220 |
.JPG "LM337KC")
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LM337KCIC REG LIN NEG ADJ 1.5A TO220-3 |
3,127 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | - | - | 77dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LP2981-28DBVTE4IC REG LINEAR 2.8V 100MA SOT23-5 |
1,677 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.8V | - | 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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LP2981-30DBVTE4IC REG LINEAR 3V 100MA SOT23-5 |
2,004 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 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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LP2981-30DBVTG4IC REG LINEAR 3V 100MA SOT23-5 |
3,990 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 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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R1130H001C-T1-FEIC REG LIN POS ADJ 300MA SOT89-5 |
4,939 | - |
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Datasheet | R1130x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 8V | 1.8V | 5V | 0.2V @ 100mA | 300mA | 100 µA | - | 60dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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