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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S-1333D11-M5T1U3IC REG LINEAR 1.1V 250MA SOT23-5 |
1,961 | - |
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Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.1V | 5.5V | 0.72V @ 100mA | 250mA | 1 µA | 38 µA | 75dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333A35-M5T1U3IC REG LINEAR 3.5V 300MA SOT23-5 |
4,936 | - |
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Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.5V | - | 0.27V @ 100mA | 300mA | 1 µA | 38 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333A26-M5T1U3IC REG LINEAR 2.6V 300MA SOT23-5 |
1,760 | - |
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Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.6V | - | 0.31V @ 100mA | 300mA | 1 µA | 38 µA | 70dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333A11-M5T1U3IC REG LINEAR 1.1V 250MA SOT23-5 |
4,407 | - |
|
Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.72V @ 100mA | 250mA | 1 µA | 38 µA | 75dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1137D35-M5T1UIC REG LINEAR 3.5V 300MA SOT23-5 |
2,422 | - |
|
Datasheet | S-1137 | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.5V | - | 0.31V @ 300mA | 300mA | 1 µA | 65 µA | 70dB (1kHz) | Enable, Soft Start | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333A18-A4T1U3IC REG LINEAR 1.8V 300MA HSNT4-A |
3,166 | - |
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Datasheet | S-1333 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.43V @ 100mA | 300mA | 1 µA | 38 µA | 70dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-A |
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S-1333A24-A4T2U3IC REG LINEAR 2.4V 300MA HSNT4-B |
1,409 | - |
|
Datasheet | S-1333 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.4V | - | 0.36V @ 100mA | 300mA | 1 µA | 38 µA | 70dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-1137C33-I6T2UIC REG LINEAR 3.3V 300MA SNT6A |
4,092 | - |
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Datasheet | S-1137 | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.31V @ 300mA | 300mA | 1 µA | 65 µA | 70dB (1kHz) | Enable, Soft Start | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
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S-1333A15-A4T2U3IC REG LINEAR 1.5V 300MA HSNT4-B |
2,855 | - |
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Datasheet | S-1333 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.47V @ 100mA | 300mA | 1 µA | 38 µA | 75dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-1333A20-A4T2U3IC REG LINEAR 2V 300MA HSNT4-B |
4,998 | - |
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Datasheet | S-1333 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2V | - | 0.36V @ 100mA | 300mA | 1 µA | 38 µA | 70dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-1137A28-I6T2UIC REG LINEAR 2.8V 300MA SNT6A |
1,971 | - |
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Datasheet | S-1137 | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.31V @ 300mA | 300mA | 1 µA | 65 µA | 70dB (1kHz) | Enable, Soft Start | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
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S-1137A31-I6T2UIC REG LINEAR 3.1V 300MA SNT6A |
1,349 | - |
|
Datasheet | S-1137 | 6-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.1V | - | 0.31V @ 300mA | 300mA | 1 µA | 65 µA | 70dB (1kHz) | Enable, Soft Start | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SNT-6A |
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S-1333A19-M5T1U3IC REG LINEAR 1.9V 300MA SOT23-5 |
2,609 | - |
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Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.9V | - | 0.43V @ 100mA | 300mA | 1 µA | 38 µA | 70dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333D12-M5T1U3IC REG LINEAR 1.2V 275MA SOT23-5 |
1,256 | - |
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Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | 5.5V | 0.64V @ 100mA | 275mA | 1 µA | 38 µA | 75dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-1333B12-M5T1U3IC REG LINEAR 1.2V 275MA SOT23-5 |
4,975 | - |
|
Datasheet | S-1333 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | 5.5V | 0.64V @ 100mA | 275mA | 1 µA | 38 µA | 75dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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ISL9000AIRCCZIC REG LINEAR 1.8V/1.8V 10DFN |
896 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tube | Active | Positive | Fixed | 2 | 6.5V | 1.8V, 1.8V | - | - | 300mA, 300mA | 32 µA | 52 µA | 90db ~ 50dB (1kHz ~ 100kHz), 90dB ~ 50dB (1kHz ~ 100kHz) | Enable, Power On Reset | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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RT9064-25GXIC REG LINEAR 2.5V 200MA SOT89-3 |
818 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 14V | 2.5V | - | 1.5V @ 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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S-13A1A12-E8T1U3IC REG LINEAR 1.2V 1A 8HSOPA |
4,602 | - |
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Datasheet | S-13A1 | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 1A | 1 µA | 90 µA | 65dB (1kHz) | Enable | Inrush Current Limit, Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HSOPA |
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LP2951CD-3.0IC REG LINEAR 3V 100MA 8SOIC |
3,230 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 30V | 3V | - | 0.45V @ 100mA | 100mA | 120 µA | 12 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2982AIM5-3.0/NOPBIC REG LINEAR 3V 50MA SOT23-5 |
4,326 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 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 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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