What are the functions and advantages of chip inductor?

The chip inductor mainly has the functions of filtering, oscillation, frequency division, energy storage and boost in the circuit. Different inductors have different working principles in the circuit.
An inductor connected in series with the load in the bridge rectifier circuit constitutes a lazy inductor filter circuit. A C-type filter circuit can be formed by connecting a capacitor behind the inductor filter circuit. In the inductor filter circuit, for the DC component, the inductance of the inductor is very low, so a large number of inductors are in a short circuit state. The voltage drops mostly on the load. For the harmonic component, the higher the frequency, the greater the inductance of the inductor.
In practical application, it can be used in series or in parallel. When the chip inductor is used in series, the total inductance is the sum of the inductance of two inductors. When the inductor is used in parallel, the reciprocal of the total inductance is the sum of the reciprocal of each inductance.
In the filter circuit, the inductance mainly stabilizes the current and filters the noise in the current to prevent electromagnetic interference. In the circuit, the current of the inductor of the inductive energy storage module cannot change suddenly, and the load of the rectifier circuit of the inductor is connected in series, which can play a filtering role.