F1780AA10

Application Fields of F1780AA10

F1780AA10 is primarily used for protection circuits in power line applications. It helps eliminate common-mode noise. It provides increased signal/noise ratio and power quality in switch-mode power supplies (SMPS). This module is also capable of suppressing conducted spikes and surges, and transient bursts. It can even protect circuits connected to coaxial cables and RJ45 cables.

F1780AA10 is compatible with a wide variety of single/dual/quad voltage rails. It can support rail voltages ranging from 1.2V to 5.5V, and is also able to provide current protection up to 1A. This module is compact and fits into a standard package measuring only 28.7mm x 21.2mm x 6.2mm.

Working Principle Of F1780AA10

The F1780AA10 features three power paths: a common mode filter, differential mode filter, and series inductor filter. Together, these paths provide a wide range of EMC/EMI protection in power line applications.

The common mode filter is implemented using high quality capacitors. It offers high performance common mode noise rejection. The differential mode filter is implemented using an inductor-capacitor network, paired with a pi filter. This provides extremely high differential mode rejection at higher frequencies. Finally, the series inductor filter offers additional inductor/capacitor protection and also reduces high frequency noise.

In addition to the power paths noted above, the F1780AA10 also features a wide selection of ground pins. These pins provide different levels of EMC/EMI protection available to match the system environment. The module is also compliant with the most recent EMC/EMI regulations and standards (including EN61326-1 and EN55024).

F1780AA10 is a powerful and versatile power line filter module. It can be used in a wide variety of applications where additional power line filtering is required, such as medical, telecommunication, industrial, and automotive. The module offers rapid installation and improved system performance, making it an ideal choice for a wide range of applications.