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-1155B12-U5T1UIC REG LINEAR 1.2V 500MA SOT89-5 |
3,166 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 200mA | 500mA | 1 µA | 110 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B15-U5T1GIC REG LINEAR 1.5V 500MA SOT89-5 |
4,046 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.15V @ 200mA | 500mA | 1 µA | 110 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B18-U5T1GIC REG LINEAR 1.8V 500MA SOT89-5 |
1,731 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.15V @ 200mA | 500mA | 1 µA | 90 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B18-U5T1UIC REG LINEAR 1.8V 500MA SOT89-5 |
3,517 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.15V @ 200mA | 500mA | 1 µA | 90 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B1E-U5T1UIC REG LIN 1.45V 500MA SOT89-5 |
3,394 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.45V | - | 0.15V @ 200mA | 500mA | 1 µA | 90 µA | 65dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B30-U5T1GIC REG LINEAR 3V 500MA SOT89-5 |
1,421 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.1V @ 200mA | 500mA | 1 µA | 90 µA | 60dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B33-U5T1GIC REG LINEAR 3.3V 500MA SOT89-5 |
3,923 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.1V @ 200mA | 500mA | 1 µA | 90 µA | 60dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1155B50-U5T1UIC REG LINEAR 5V 500MA SOT89-5 |
2,351 | - |
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Datasheet | S-1155 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 5V | - | 0.1V @ 200mA | 500mA | 1 µA | 90 µA | 60dB (1kHz) | Enable | Overcurrent, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1172B10-U5T1GIC REG LINEAR 1V 1A SOT89-5 |
2,989 | - |
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Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1V | - | 0.58V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1172B10-U5T1UIC REG LINEAR 1V 1A SOT89-5 |
2,892 | - |
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Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1V | - | 0.58V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1172B11-E6T1GIC REG LINEAR 1.1V 1A 6HSOP |
4,494 | - |
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Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.48V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
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S-1172B11-E6T1UIC REG LINEAR 1.1V 1A 6HSOP |
4,795 | - |
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Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.48V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
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S-1172B11-U5T1GIC REG LINEAR 1.1V 1A SOT89-5 |
1,495 | - |
|
Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.48V @ 300mA | 1A | 1 µA | 110 µA | 70dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
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S-1172B12-E6T1GIC REG LINEAR 1.2V 1A 6HSOP |
4,088 | - |
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Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
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S-1172B12-E6T1UIC REG LINEAR 1.2V 1A 6HSOP |
2,954 | - |
|
Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
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S-1172B12-U5T1GIC REG LINEAR 1.2V 1A SOT89-5 |
1,509 | - |
|
Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
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S-1172B12-U5T1UIC REG LINEAR 1.2V 1A SOT89-5 |
1,684 | - |
|
Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.38V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
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S-1172B13-E6T1GIC REG LINEAR 1.3V 1A 6HSOP |
2,891 | - |
|
Datasheet | S-1172 | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.3V | - | 0.28V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
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S-1172B13-U5T1GIC REG LINEAR 1.3V 1A SOT89-5 |
4,403 | - |
|
Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.3V | - | 0.28V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
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S-1172B13-U5T1UIC REG LINEAR 1.3V 1A SOT89-5 |
4,344 | - |
|
Datasheet | S-1172 | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.3V | - | 0.28V @ 300mA | 1A | 1 µA | 110 µA | 65dB (1kHz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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