LP2987AIMM-3.8

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

The linear voltage regulator LP2987AIMM-3.8 is an integrated power management device designed to be used in applications such as notebook PCs, netbooks, and other consumer electronics. It is a monolithic power management integrated circuit (PMIC) that provides accurate, microprocessor-controlled voltage regulation. The LP2987AIMM-3.8 is a cost-effective power solution that offers a wide range of features, including onboard circuitry to monitor current, temperature, and voltage levels. It also provides a comprehensive set of protection features.

The LP2987AIMM-3.8 runs off a 5V input supply, and provides a configurable output voltage range of 0.8V to 3.8V. It is capable of delivering a configurable output current up to 800mA. The LP2987AIMM-3.8 features an on-board low dropout regulator which enables it to maintain a constant output voltage even with small changes in the input voltage. The chip also features a high switching frequency of up to 2.2MHz, allowing for a high efficiency even with small components.

The LP2987AIMM-3.8 has the ability to monitor the input voltage, output voltage and temperature. This information can be used to perform shut down, system reset, and power sequencing operations. Additionally, the device provides overcurrent and overtemperature protection, along with peak current limit protection to ensure safe operation. This helps to protect the device, as well as the power supply and other system components.

The LP2987AIMM-3.8 has several applications, such as providing a reliable power supply for systems with multiple components. It can also be used to replace multiple fixed voltage regulators in an effort to reduce board size and cost. The device is well suited for use in high-value industrial applications, as the wide output voltage range and onboard protection features make it ideal for a variety of environments.

As a linear voltage regulator, the LP2987AIMM-3.8 provides a low-noise power supply with a consistent voltage level. The device works by converting the input voltage to a regulated output voltage using an internal resistor network. As the input voltage changes, the voltage divider network adjusts the resistance of the load so that the output voltage remains constant. The output voltage is monitored and regulated by an integrated error amplifier which provides feedback to the internal circuitry.

The LP2987AIMM-3.8 is a low-noise linear voltage regulator that provides a wide range of features, making it ideal for industrial and consumer applications. With its high switching frequency and onboard protection features, the device is a cost-effective and reliable power solution.

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