LP5951MF-1.5
IC REG LINEAR 1.5V 150MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5951MF-1-5 is a positive, fixed output linear voltage regulator IC designed for surface mount applications. This component delivers a stable 1.5V output with a maximum current capability of 150mA. Featuring low quiescent current of 55µA and a maximum supply current of 70µA, it is well-suited for power-sensitive designs. The device offers robust protection mechanisms including over current, over temperature, and short circuit protection. It operates over a temperature range of -40°C to 125°C and accepts an input voltage up to 5.5V. The low voltage dropout of 0.35V at 150mA is a key performance characteristic. This regulator is commonly utilized in automotive, industrial, and consumer electronics applications requiring reliable power delivery. The SOT-23-5 package (SC-74A, SOT-753) is supplied on tape and reel. The LP5951MF-1-5 includes an enable control feature.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 55 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.5V |
| Control Features | Enable |
| PSRR | 60dB ~ 50dB (100Hz ~ 10kHz) |
| Voltage Dropout (Max) | 0.35V @ 150mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 70 µA |
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