LP3982ILDX-2.77/NOPB

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LP3982ILDX-2.77/NOPB Application Field & Working Principle

The LP3982ILDX-2.77/NOPB is a voltage regulator IC manufactured by Texas Instruments. It is part of the PMIC - Voltage Regulators - Linear family, specifically a low-dropout (LDO) linear regulator. The device provides high-precision voltage regulation at a voltage range of 2.5V to 5.5V. It is commonly used in a wide range of consumer electronics, including MP3 players, cell phones, PDAs, laptop computers, and home appliances.

The LP3982ILDX-2.77/NOPB is an excellent choice for applications where the output voltage needs to be regulated precisely and with low noise. The device features low-dropout performance and ultra-low noise, achieving output voltage accuracy of 1mV. It also features fast transient response and excellent ripple rejection, making it perfect for noise-sensitive applications. The LP3982ILDX-2.77/NOPB is a low-dropout voltage regulator with 0.2Ω of resistance when in normal operation.

The LP3982ILDX-2.77/NOPB is designed to target specific voltage levels with minimal variations. It has an enable pin to turn the device on and off, making it ideal for use in portable applications. The device also features thermal protection and output current limit to ensure safe operation and to protect against overloads. The LP3982ILDX-2.77/NOPB also has reverse current protection to avoid any current flow in the reverse direction.

The LP3982ILDX-2.77/NOPB has wide utility for industrial and consumer applications and can be used for voltage regulation, frequency references, and as a buffer for analog signals. This device also features spread spectrum frequency modulation, which helps minimize system-level EMI. The LP3982ILDX-2.77/NOPB can be used in a wide range of applications including cell phones, comfort systems, digital cameras, digital video recording systems, digital audio players, and automobiles.

The LP3982ILDX-2.77/NOPB utilizes a regulated voltage loop, which is locked to the desired output voltage. This provides the stability and accuracy required for a wide range of applications. The device also has a current-monitoring circuit that helps it stay within the preset voltage value. This also helps prevent overloading, which can damage the device.

The LP3982ILDX-2.77/NOPB is an excellent choice for applications that require precise voltage regulation, low noise, and high accuracy. The device has a wide range of features that make it ideal for a variety of applications. It is easy to use and configure and has a wide range of protections against overloads. It is perfect for noise-sensitive applications and is a great choice for portable and automotive applications. The device provides excellent ripple rejection and fast transient response and has a wide range of features for industrial and consumer applications.

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