LQG15HH2N2C02D

Fixed Inductors

A fixed inductor is an electrical component that stores energy in a magnetic field generated around a coil and creates inductance when exposed to an electric current. They are often used in conjunction with capacitors to filter out alternating current (AC). The LQG15HH2N2C02D is a fixed inductor that has a wide range of applications.

Applications

The LQG15HH2N2C02D fixed inductor is primarily used in portable handheld electronics such as smartphones and other mobile devices. It is ideal for these devices as it allows for efficient power management due to its high efficiency, high temperature stability, and low power consumption. It also has a high Q (quality factor) which makes it ideal for RF (radio frequency) applications and its low DC resistance enables it to be used in low-noise circuits. Additionally, the LQG15HH2N2C02D has a wide operating temperature range of -40°C to +85°C which makes it suitable for use in harsh environments.

Working Principle

The working principle of the LQG15HH2N2C02D fixed inductor is very simple. When exposed to an electric current, the coils wrapped around the core material create an electromagnetic field. This field induces a current in the coil, creating an opposing electromagnetic field. This opposing magnetic field creates a back EMF, which resists the original current, causing the current to decrease. This is known as inductance and it is the fundamental principle on which all inductors operate.

The LQG15HH2N2C02D fixed inductor also has the advantage of being able to tune its inductance by changing the number of turns of the coil. This allows for further customization and efficient design of power topologies.

Conclusion

The LQG15HH2N2C02D fixed inductor is a versatile component that can be used in a wide range of applications. Its high efficiency, low power consumption, high temperature stability, low dc resistance, and wide operating temperature range make it ideal for use in portable handheld electronics such as smartphones and other mobile devices. Its working principle is very simple, relying on the principle of inductance, and it can also be tuned by changing the coil configuration.