LP5951MFX-1.3/NOPB

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The LP5951MFX-1.3/NOPB is a power management integrated circuit (PMIC) of the linear voltage regulator type. These devices are especially suited for mobile and handheld applications, where low power consumption and compact size are of paramount importance.

The LP5951MFX-1.3/NOPB is a single output regulator, operating from a 2.7-5.5 V input voltage range and providing a user-configurable output voltage of up to 3V. It has an extremely low quiescent current of just 0.15 μA in Shutdown mode and just 450 μA (typical) in Normal Mode. This makes it perfect for applications that require a low-power consumption.

The LP5951MFX-1.3/NOPB is a very efficient regulator, with a typical load regulation of 0.2% and a typical dropout voltage of 300 mV. This means that it can provide stable, precise output voltages even at very low input voltage levels.

The LP5951MFX-1.3/NOPB has features that make it very suitable for mobile and handheld applications. It is manufactured in a small package, providing a board area footprint of just 5x5x1.15 mm. It also has an advanced protection circuitry, including Overcurrent Protection, Short Circuit Protection, Brown-out Protection and Thermal Shutdown. This provides robust protection from unexpected overloads and other potential faults.

The LP5951MFX-1.3/NOPB is a very versatile device, with adjustable voltage, current and power levels. It supports both the I2C and SPI communication protocols, making it suitable for a wide range of applications. It also supports external Sense capabilities, allowing for accurate current control even when the regulator is located in a different location from the sensing resistor.

The LP5951MFX-1.3/NOPB is an ideal choice for a wide variety of mobile, handheld and other space-constrained applications, where low quiescent current and small size are prime considerations. Its advanced protection features give it an edge over traditional linear regulators, while its wide operational range and adjustable output levels make it suitable for almost any application.

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