LP5951MG-3.0
IC REG LINEAR 3V 150MA SC70-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP5951MG-3-0 is a high-performance, low-noise, low-dropout (LDO) linear voltage regulator. This positive fixed output regulator provides a stable 3V output with a maximum output current of 150mA. It features a low quiescent current of 55µA, making it suitable for battery-powered applications. The device offers excellent power supply rejection ratio (PSRR) performance, typically 60dB at 100Hz, and up to 50dB at 10kHz, ensuring minimal noise coupling. Protection features include overcurrent, overtemperature, and short-circuit protection. The LP5951MG-3-0 is housed in a compact SC-70-5 package, ideal for space-constrained designs in consumer electronics, portable devices, and automotive systems. It operates from an input voltage range up to 5.5V and has a low dropout voltage of 0.35V at its maximum load. The regulator is available in Tape & Reel packaging.
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 | 5-TSSOP, SC-70-5, SOT-353 |
| 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 | SC-70-5 |
| 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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