ACT8780QLFDS-T

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

PMIC (Power Management Integrated Circuit) is a special type of integrated circuit that provides power regulation, control and sensing functions. It is widely used in all kinds of electronic devices including computers, mobile phones, aircraft, cars and more. One of the most popular PMICs is ACT8780QLFDS-T, which is a micropower low-dropout (LDO) voltage regulator specifically designed for automotive applications.

The ACT8780QLFDS-T has a number of applications, from battery management to automotive power supply regulation. Its main advantages are its low power consumption, low temperature operation, and optimized performance for applications operating from a wide input voltage range. Thanks to its fast transient response time, it is suitable for a range of applications such as in-vehicle battery management systems, voltage converters, and automotive infotainment systems.

The working principle of the ACT8780QLFDS-T can be explained as follows: It is designed to regulate the output voltage within a certain range. This is done by comparing the measured output voltage to an internal reference and the regulation is done by the internal error amplifier. In order to maximize the voltage regulation, the ACT8780QLFDS-T has a special circuit that compensates for input and output voltage noise and transients. The result is a stable voltage output even in conditions of varying input voltages and transient loads.

The ACT8780QLFDS-T features a range of features that make it ideal for automotive applications. It has ultra-low quiescent current of 120 µA, a wide operating temperature range of -40°C to +125°C and an extremely fast transient response time of 5µs-100µs. It has a maximum dropout voltage of 0.4 V and a maximum for peak current of 1 A. To further improve efficiency, it also includes integrated over-current and over-temperature protection.

In summary, the ACT8780QLFDS-T is an ideal solution for applications in the automotive space. Its low power consumption, wide operating temperature range and optimized performance make it an ideal choice for a variety of applications requiring reliable power regulation. Its features and the integrated protection ensure that it delivers consistent, reliable performance under varying input voltage conditions. This makes it an excellent choice for in-vehicle battery management systems, voltage converters, and automotive infotainment systems.

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