LP5951MFX-3.0
IC REG LINEAR 3V 150MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5951MFX-3-0 is a fixed 3V positive linear voltage regulator with a 150mA output current capability. This LDO regulator features a low quiescent current of 55 µA and a maximum input voltage of 5.5V. The device offers excellent power supply rejection ratio (PSRR) performance, ranging from 60dB to 50dB across the 100Hz to 10kHz frequency range. Protection features include over current, over temperature, and short circuit protection. The LP5951MFX-3-0 operates from -40°C to 125°C and is supplied in a SOT-23-5 package, suitable for surface mounting. Its low dropout voltage of 0.35V at 150mA makes it an efficient choice for battery-powered applications and portable electronics across various industries.
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) | 3V |
| 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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