LP3988IMF-2.85/NOPB

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LP3988IMF-2.85/NOPB is a linear voltage regulator IC designed to maximize current efficiency when used with electric appliances or other electrical equipment. It is a high-efficiency, low-dropout (LDO) voltage regulator with an adjustable output voltage range of 2.85V to 6.0V. It is widely used in a variety of applications such as computing, communication, consumer, industrial and automotive, etc.

The LP3988IMF-2.85/NOPB has a number of key features that make it attractive for various applications. Firstly, it has an adjustable input voltage range from 7V to 16V, and an adjustable output voltage range from 2.85V to 6.0V, which provides a wide range of design flexibility for designers. Secondly, it has an excellent load-transient response and minimum output voltage ripple, offering superior noise performance compared to other voltage regulators. Thirdly, it has a high output current capability of up to 800mA, making it ideally suitable for high current applications. Fourthly, it has a low power consumption, providing energy efficiency when used in portable designs.

The working principle of the LP3988IMF-2.85/NOPB is relatively straightforward. It contains a metal-oxide-semiconductor field-effect transistor (MOSFET) with an adjustable gate voltage, which acts as a switch in the circuit. When the device is powered up and the input voltage is applied, the MOSFET is turned on, allowing current to flow from the input to the output, while regulating the output voltage according to the settings on the device. If the output voltage exceeds the set voltage, the MOSFET will be turned off, protecting the circuit from overvoltage. At the same time, the adjustable gate voltage ensures that the voltage range is accurately and precisely established. The LP3988IMF-2.85/NOPB also features an integrated error amplifier, overcurrent and thermal protection, making it a highly reliable voltage regulator.

LP3988IMF-2.85/NOPB is an ideal voltage regulator for a wide range of applications due to its excellent current efficiency, adjustable output voltage range, high output current capability, low power consumption, and integrated protections. With its high level of functionality, the LP3988IMF-2.85/NOPB is the perfect choice for designers looking for a reliable linear voltage regulator.

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