LP3981ILDX-2.8/NOPB

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LP3981ILDX-2.8/NOPB is one of the most advanced power management integrated circuits (PMICs) and is a high-efficiency, low-power, and low-voltage linear regulator. It bridges the gap between power-saving voltage regulators and low-voltage linear regulator. Because it can deliver a high-efficiency output voltage with a significantly lower quiescent current, this voltage regulator is ideal for applications that require a fast transient response and tight load and line regulation.

The LP3981ILDX-2.8/NOPB is a set of low-dropout (LDO) regulators that feature a maximum of 1.5-A output current when the dropout voltage is greater than 400 mV. Each of the three regulators operates in linear-mode, meaning it is based on a series voltage regulator and maintains a constant output voltage regardless of input voltage. This regulator includes an over-current and thermal-shutdown protection feature, making it suitable for use with a wide range of applications. Additionally, the LP3981ILDX-2.8/NOPB is a continuous-mode device, making it capable of supplying output currents over 1.5 A.

One of the key advantages of the LP3981ILDX-2.8/NOPB is that it can provide a wide range of output voltages. The regulator can be adjusted from 0 V to 0.8 V, as well as 3.3 V, in 0.1 V increments. This flexibility makes the LP3981ILDX-2.8/NOPB suitable for a variety of different applications such as power supplies, batteries, and portable electronic equipment.

The LP3981ILDX-2.8/NOPB can also be used to power low-power LEDs. The regulator is rated to support up to 0.3 A of two-wire current, making it compatible with low-power white, blue and RGB LEDs. As such, it can be used in a wide range of lighting-control applications such as task lighting, poi lighting, residential lighting and automotive lighting.

In addition, the LP3981ILDX-2.8/NOPB is capable of powering small USB devices. The regulator is rated to support up to 500 mA of two-wire current and can be used to power a variety of USB-based devices such as mobile phones, portable hard drives, and USB controllers.

The LP3981ILDX-2.8/NOPB is designed to protect itself from damage due to over-temperature, over-voltage and over-current. The regulator also has an internal power-on reset and is designed to power-up accurately after power-loss or brownout conditions.

The LP3981ILDX-2.8/NOPB is an ideal low-power and low-cost linear voltage regulator. It offers an adjustable output voltage, over-temperature, over-voltage and over current protection, and can be used in small USB devices, and low-power LEDs making it suitable for a wide range of applications. The LP3981ILDX-2.8/NOPB is also energy efficient, making it ideal for use in energy-saving applications.

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