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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LP3990MF-2.5IC REG LINEAR 2.5V 150MA SOT23-5 |
3,710 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 6V | 2.5V | - | 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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TAR5S28UTE85LFIC REG LINEAR 2.8V 200MA UFV |
1,978 | - |
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Datasheet | - | 6-SMD (5 Leads), Flat Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 2.8V | - | 0.2V @ 50mA | 200mA | 850 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | UFV |
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TAR5S45UTE85LFIC REG LINEAR 4.5V 200MA UFV |
1,760 | - |
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Datasheet | - | 6-SMD (5 Leads), Flat Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 4.5V | - | 0.2V @ 50mA | 200mA | 850 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | UFV |
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RT9064-50GXIC REG LINEAR 5V 200MA SOT89-3 |
1,866 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 14V | 5V | - | 1.2V @ 100mA | 200mA | 4 µA | - | 60dB ~ 40dB (100Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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LDL112PT-TRIC REG LINEAR POS ADJ 1.2A PPAK |
3,051 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.9V | 0.6V @ 1.2A | 1.2A | 70 µA | 400 µA | 53dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PPAK |
|
TLE4286GHTSA1IC REG LINEAR 5V 15MA SCT595-5 |
4,659 | - |
|
Datasheet | OPTIREG™ | 6-SMD (5 Leads), Gull Wing | Tape & Reel (TR) | Last Time Buy | Positive | Fixed | 1 | 42V | 5V | - | 1.1V @ 10mA | 15mA | 100 µA | - | 60dB (100Hz) | Inhibit | Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-SCT595-5 |
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TS317CW RPGIC REG LIN POS ADJ 500MA SOT223 |
1,139 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 500mA | - | 100 µA | 80dB (120Hz) | Current Limit | Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 |
|
MPQ2019GN-5-ZIC REG LINEAR 5V 300MA 8SOIC |
2,721 | - |
|
Datasheet | - | 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 | 57dB ~ 51dB (100Hz ~ 100kHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
|
LM2940CT-9.0IC REG LINEAR 9V 1A TO220-3 |
1,189 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 9V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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MIC5219BMMIC REG LIN POS ADJ 500MA 8MSOP |
4,781 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 12V | Adjustable | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5219-2.5BMMIC REG LINEAR 2.5V 500MA 8MSOP |
3,340 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 2.5V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC5219-2.85BMMIC REG LINEAR 2.85V 500MA 8MSOP |
1,358 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 2.85V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC5219-3.0BMMIC REG LINEAR 3V 500MA 8MSOP |
3,769 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC5219-3.3BMMIC REG LINEAR 3.3V 500MA 8MSOP |
1,773 | - |
|
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 | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC5219-3.6BMMIC REG LINEAR 3.6V 500MA 8MSOP |
4,559 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3.6V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC5219-5.0BMMIC REG LINEAR 5V 500MA 8MSOP |
4,476 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 5V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
LM2931D2T-5.0R4IC REG LINEAR 5V 100MA D2PAK |
3,702 | - |
|
Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | 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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NCP5667DS50R4GIC REG LINEAR 5V 3A D2PAK-5 |
4,081 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 9V | 5V | - | 1.3V @ 3A | 3A | 3 mA | - | 70dB ~ 65dB (120Hz ~ 1kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | D2PAK-5 |
|
IRU1010-25CDIC REG LINEAR 2.5V 1A DPAK |
4,302 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 1.3V @ 1A | 1A | - | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-252AA (DPAK) |
|
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IRU1010CDIC REG LINEAR POS ADJ 1A DPAK |
4,268 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | Positive | Adjustable | 1 | 7V | 2.5V | 3.6V | 1.3V @ 1A | 1A | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 150°C | - | - | Surface Mount | TO-252AA (DPAK) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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