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.
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| 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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L4949DIC REG LINEAR 5V 100MA 8SOIC |
3,201 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 28V | 5V | - | 0.5V @ 100mA | 100mA | 260 µA | 5 mA | - | Reset | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
,TO-226_bentlead.jpg "MIC2954-03BZ-TR")
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MIC2954-03BZ-TRIC REG LINEAR 5V 250MA TO92-3 |
4,389 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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MIC2954-03YZ TRIC REG LINEAR 5V 250MA TO92-3 |
3,345 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP2966IMM-2518/NOPBIC REG LIN 2.5/1.8V 150MA 8VSSOP |
2,559 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 7V | 2.5V, 1.8V | - | 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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MAX16910DASA8+TIC REG LIN POS ADJ 200MA 8SOIC |
1,759 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.5V (3.3V, 5V) | 11V | 0.6V @ 200mA | 200mA | 30 µA | - | 60dB (100Hz) | Enable, Reset | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC-EP |
.jpg "TL780-05CKTER")
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TL780-05CKTERIC VOLT REG POS 5V 1.5A DPAK-2 |
4,120 |
|
Datasheet | - | TO-252-4, DPAK (3 Leads + Tab) | Digi-Reel® | Obsolete | Positive | Fixed | 1 | 25V | 5V | - | 2V @ 1A | 1.5A | - | - | 85dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 3-PowerFLEX™ |
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LP2985AITP-1.8/NOPBIC REG LINEAR 1.8V 150MA 5DSBGA |
2,322 |
|
Datasheet | - | 5-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 1.8V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-DSBGA |
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LP3982IMM-2.82/NOPBIC REG LINEAR 2.82V 300MA 8VSSOP |
2,250 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.82V | - | 0.22V @ 200mA | 300mA | 270 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | 8-VSSOP |
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NJM2871AF25-TE1IC REG LINEAR 2.5V 150MA SOT23-5 |
3,287 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 14V | 2.5V | - | 0.18V @ 60mA | 150mA | 180 µA | - | 70dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
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MCP1726T-1802E/MFIC REG LINEAR 1.8V 1A 8DFN |
4,685 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.5V @ 1A | 1A | 220 µA | - | 54dB (100Hz) | Enable, Power Good | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (3x3) |
|
MIC5201-3.0YMMIC REG LINEAR 3V 200MA 8MSOP |
4,562 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Positive | Fixed | 1 | 26V | 3V | - | 0.4V @ 150mA | 150mA | 400 µA | 2 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-MSOP |
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MIC5201-3.0YMM-TRIC REG LINEAR 3V 200MA 8MSOP |
3,759 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 3V | - | 0.4V @ 150mA | 150mA | 400 µA | 2 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-MSOP |
|
MIC5201-4.8YMIC REG LINEAR 4.8V 200MA 8SOIC |
4,107 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 26V | 4.8V | - | 0.4V @ 150mA | 150mA | 400 µA | 2 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
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MIC5201-4.8YM-TRIC REG LINEAR 4.8V 200MA 8SOIC |
4,259 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 4.8V | - | 0.4V @ 150mA | 150mA | 400 µA | 2 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-SOIC |
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MIC5238-1.3YD5-TRIC REG LIN 1.3V 150MA TSOT23-5 |
3,976 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.3V | - | 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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LP5996SD-1525/NOPBIC REG LINEAR 1.5V/2.5V 10SON |
2,102 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6V | 1.5V, 2.5V | - | -, 0.55V @ 300mA | 150mA, 300mA | 110 µA | 170 µA | 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 10-SON (3x3) |
|
MIC5301-2.1YMT-TRIC REG LINEAR 2.1V 150MA 6TMLF |
1,583 |
|
Datasheet | - | 6-UFDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.1V | - | 0.1V @ 150mA | 150mA | 120 µA | - | 75dB ~ 50dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (1.6x1.6) |
|
MIC5301-2.85YML-TRIC REG LINEAR 2.85V 150MA 6MLF |
4,609 |
|
Datasheet | - | 6-WFDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.85V | - | 0.1V @ 150mA | 150mA | 120 µA | - | 75dB ~ 50dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-MLF® (1.6x1.6) |
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MIC5308-1.2YD6-TRIC REG LIN 1.2V 150MA TSOT23-6 |
1,298 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.15V @ 150mA | 150mA | - | - | 90dB ~ 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
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MIC5308-1.8YMT-TRIC REG LINEAR 1.8V 150MA 6TMLF |
3,661 |
|
Datasheet | - | 6-UFDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.15V @ 150mA | 150mA | - | - | 90dB ~ 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (1.6x1.6) |
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.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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