LP5951MFX-1.3
IC REG LINEAR 1.3V 150MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5951MFX-1-3 is a positive fixed output linear voltage regulator designed for applications requiring stable power delivery. This device provides a regulated 1.3V output with a maximum output current of 150mA. The LP5951MFX-1-3 features a low quiescent current of 55 µA and a typical supply current of 70 µA, making it suitable for power-sensitive designs. Protection features include over current, over temperature, and short circuit protection. The regulator offers a typical dropout voltage of 0.35V at 150mA and exhibits good power supply rejection ratio (PSRR) performance, ranging from 60dB to 50dB across the 100Hz to 10kHz frequency range. It includes an enable pin for power sequencing control. The component is housed in a SOT-23-5 package and is supplied on tape and reel. This LDO regulator is commonly utilized in portable electronics, automotive systems, and various industrial applications.
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) | 1.3V |
| 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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