LP3882EMR-1.5

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LP3882EMR-1.5 is a type of linear voltage regulator (PMIC-Voltage Regulators-Linear) widely used in various types of power management applications. It is a low-noise, low-dropout regulator (LDO) with an excellent line/load regulation specification. The overall efficiency is above 95%, and the device is capable of supplying 1.5A of output current. Its ultra-low dropout voltage and noise output guarantees excellent performance even under high load conditions.

The working principle of LP3882EMR-1.5 is very simple. It uses a control element, usually a transistor and a resistor network, to sense the voltage at the output and compare it with the reference voltage. If the output voltage is higher than the reference voltage, the control element will reduce the amount of current applied to the output which in turn will decrease the output voltage. Conversely, if the output voltage is lower than the reference voltage, the control element will increase the amount of current applied to the output, thus increasing the output voltage.

One of the primary advantages of this regulator is that it has a wide input voltage range, ranging from 3V to 20V. This ensures that the output voltage remains relatively constant even as the input voltage varies. Additionally, the device has a thermal protection feature which shuts off the device if the device’s temperature rises above a certain threshold. This ensures that the device doesn’t overheat and damage other components in the system.

LP3882EMR-1.5 can be used in multiple applications, including consumer electronics, industrial, telecommunications, and automotive systems. It can be used to power AC-DC power supplies, digital power supplies, linear power supplies, and buck converters. Additionally, it can also be used to provide power to computers, medical instruments, control modules, and many other consumer and industrial devices.

Although the LP3882EMR-1.5 can help reduce the costs associated with certain projects, its use is not without certain drawbacks. In order for the device to achieve its full potential, it needs to be paired with appropriate external components such as capacitors and resistors. Additionally, due to its wide input voltage range, the device can only provide a limited amount of output current. This means that in order to achieve higher current outputs, the user will need to purchase regulators with higher current ratings.

Overall, LP3882EMR-1.5 is a versatile and cost-effective regulator which can help users save time and money when used for various power management applications. It is a low-noise, low-dropout regulator with an excellent line/load regulation specification and its wide operating range makes it suitable for a wide range of applications. Despite some minor drawbacks, it is a reliable and cost-efficient device which is ideal for various types of power management projects.

The specific data is subject to PDF, and the above content is for reference