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-13R1A28-A4T2U3IC REG LINEAR 2.8V 150MA HSNT4-B |
3,144 | - |
|
Datasheet | S-13R1 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-13R1A30-N4T1U3IC REG LINEAR 3V 150MA SC82AB |
2,323 | - |
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Datasheet | S-13R1 | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
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S-13R1A33-A4T2U3IC REG LINEAR 3.3V 150MA HSNT4-B |
1,182 | - |
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Datasheet | S-13R1 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-13R1B18-M5T1U3IC REG LINEAR 1.8V 150MA SOT23-5 |
1,941 | - |
|
Datasheet | S-13R1 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.28V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-13R1B25-A4T2U3IC REG LINEAR 2.5V 150MA HSNT4-B |
1,161 | - |
|
Datasheet | S-13R1 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.28V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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S-13R1B30-M5T1U3IC REG LINEAR 3V 150MA SOT23-5 |
2,982 | - |
|
Datasheet | S-13R1 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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S-13R1B30-N4T1U3IC REG LINEAR 3V 150MA SC82AB |
2,429 | - |
|
Datasheet | S-13R1 | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
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S-13R1D30-M5T1U3IC REG LINEAR 3V 150MA SOT23-5 |
2,197 | - |
|
Datasheet | S-13R1 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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S-13R1D31-N4T1U3IC REG LINEAR 3.1V 150MA SC82AB |
2,701 | - |
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Datasheet | S-13R1 | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.1V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
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S-13R1D32-A4T2U3IC REG LINEAR 3.2V 150MA HSNT4-B |
1,915 | - |
|
Datasheet | S-13R1 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.2V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
|
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S-13R1D33-M5T1U3IC REG LINEAR 3.3V 150MA SOT23-5 |
4,472 | - |
|
Datasheet | S-13R1 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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S-13R1D40-M5T1U3IC REG LINEAR 4V 150MA SOT23-5 |
3,614 | - |
|
Datasheet | S-13R1 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 4V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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S-1313D20-N4T1U3IC REG LINEAR 2V 200MA SC82AB |
3,656 | - |
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Datasheet | S-1313 | SC-82A, SOT-343 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2V | - | 0.49V @ 100mA | 200mA | 1.35 µA | - | - | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
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REG102NA-3/3KG4IC REG LINEAR 3V 250MA SOT23-5 |
2,437 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3V | - | 0.27V @ 250mA | 250mA | 500 µA | 800 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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REG102NA-5/3KG4IC REG LINEAR 5V 250MA SOT23-5 |
4,218 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 5V | - | 0.27V @ 250mA | 250mA | 500 µA | 800 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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CS5203A-3GDPSR3IC REG LINEAR 3.3V 3A D2PAK-3 |
4,780 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 17V | 3.3V | - | 1.15V @ 3A | 3A | 10 mA | - | 78dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
|
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CS5205-3GDPR3IC REG LINEAR 3.3V 5A D2PAK-3 |
2,246 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 17V | 3.3V | - | 1.3V @ 5A | 5A | 10 mA | - | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
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LX8941CDDIC REG LIN POS ADJ 1A TO263 PWR |
3,890 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Adjustable | 1 | 26V | 4V | 25V | 0.8V @ 1A | 1A | 15 mA | 180 mA | 66dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 70°C | - | - | Surface Mount | TO-263, Power |
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LP2989IMMX-2.8IC REG LINEAR 2.8V 500MA 8VSSOP |
3,712 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.8V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
 SERIES.JPG "ST2L05-3318K5")
|
ST2L05-3318K5IC REG LIN 1.8V/3.3V 1A/1A 5SPAK |
1,893 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Tube | Obsolete | Positive | Fixed | 2 | 7V | 1.8V, 3.3V | - | 1.3V @ 1A, 1.3V @ 1A | 1A, 1A | 7 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 5-SPAK |
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