LP3982ILD-1.8/NOPB

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The LP3982ILD-1.8/NOPB is a low-dropout (LDO) linear regulator from Texas Instruments. It is a 3.3V LDO that is capable of supplying up to 250 mA of output current. The regulator utilizes a low quiescent current of 2.3 mA and a low dropout voltage of 1.8 V. The device is available in two packages: surface mount (SO-8) and leadless chip-scale package (QFN-16). The device is designed for a wide variety of portable and mobile applications, including smartphones and digital still cameras.

An LDO is a type of voltage regulator that uses a linear regulator to reduce the output voltage. It works by regulating the output voltage using a transconductance amplifier. The amplifier works by monitoring the voltage at the feedback node and adjusting the current flowing through the pass transistor in order to maintain the desired output voltage. The device also includes protection features such as over-temperature and current limit protection.

The LP3982ILD-1.8/NOPB is designed to be used in applications that require high accuracy, low-noise, and low quiescent current. The device is designed to operate at 3.3V, with adjustable output voltage settings up to 5.5 V, and a dropout voltage of 1.8V. The device also has reverse current and overcurrent-limiting protection, as well as thermal protection from overheating. The device is capable of handling up to 250 mA of output current for a wide variety of applications.

The LP3982ILD-1.8/NOPB is ideal for mobile and battery-powered applications, such as smartphones and digital still cameras. The device is also suitable for use in portable medical devices, automotive applications, and other high-performance circuits. The device is also RoHS compliant, enabling it to be used in lead-free assembly processes.

In summary, the LP3982ILD-1.8/NOPB is a 3.3V LDO linear regulator designed for a wide variety of portable and mobile applications. The device offers a low quiescent current of 2.3 mA, as well as a low dropout voltage of 1.8V. The device is capable of handling up to 250 mA of output current and is suitable for a wide range of portable and battery-powered applications. Additionally, the device is RoHS compliant, making it suitable for use in lead-free assemblies. The device is suitable for applications requiring high accuracy, low-noise, and low quiescent current.

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