LP3988IMFX-3.3/NOPB

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LP3988IMFX-3.3/NOPB is an ultra-high current, low dropout linear voltage regulator from Texas Instruments, providing excellent line and load regulation as well as ripple rejection capabilities. It features an input voltage range of 2.5V to 16V and delivers a regulated 3.3V output with a maximum output current of 1A. The output voltage accuracy is much higher than similar devices, with a typical accuracy of 0.02%, ensuring an optimal output voltage for any application.

The LP3988IMFX-3.3/NOPB is designed to meet the needs of high-performance, low-power applications such as power-supply systems, portable equipment, and battery-powered products. It also meets the requirements of automotive and audio/video systems and is designed to provide maximum efficiency and minimal heat dissipation. The regulator is equipped with an adjustable current-limit feature, overvoltage protection, cutoff current-limit, and soft-start function to ensure a reliable and safe operation. It also includes short-circuit protection and thermal shutdown for added safety.

The LP3988IMFX-3.3/NOPB is based on a linear topology, which ensures excellent transient response and low noise operation. The regulator can provide high output-voltage accuracy and wide input-voltage range while keeping a low dropout voltage and low power dissipation. This makes it ideal for applications that require an accurate output voltage but have a wide range of input voltages. The output voltage is set by a single external resistor and can be adjusted over a wide range.

The LP3988IMFX-3.3/NOPB offers excellent performance and high reliability. Its low quiescent current of 10mA means that it has a very low power dissipation even with high loads. This ensures that the regulator can deliver reliable power while consuming very little energy. The regulator also features an internal shutdown feature which can be triggered by a low voltage signal, allowing it to shut down in case of an overload condition or other fault condition.

Overall, the LP3988IMFX-3.3/NOPB is a reliable, low-power linear voltage regulator offering excellent accuracy and a wide input voltage range. It provides maximum efficiency and minimal heat dissipation, ensuring a long and stable operation. The adjustable current-limit, overvoltage protection, cutoff current-limit and soft-start features add to its reliability and safety. This makes it a great choice for automotive applications, audio/video systems, power-supply systems, portable equipment, and other applications that require efficient and reliable voltage regulation.

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