High current integrated inductor

Characteristics and Application

Integral forming structure can avoid noise

The fully enclosed structure of integrated inductor has good magnetic shielding effect and can effectively reduce electromagnetic interference.

The lowest DC impedance of the same size

Ensuring smooth reduction of current-resistant inductance.

The application frequency can reach 5MHz.

Applicable to reflow SMT process.

Lead-free products, in line with RoHS instructions.

It is suitable for DC-to-DC rectification of power supply lines in power supply devices, personal computers and other handheld electronic devices.

Applicable to automotive, military, medical, aerospace and other industries with high reliability requirements.

Source of occurrence

The emergence of integrated inductance is attributed to the development of computer motherboard technology and power supply technology: the main frequency of CPU is getting higher and higher, so there are high requirements for stable power supply and filtering. The integrated inductance solves this problem. It can work for a long time under the condition of high current, and can provide stable power supply for CPU. Of course, the main function of inductance is filtering. Surface, integrated inductance is not inferior. Good material characteristics and special design make the inductor structure more stable and lower impedance, so it has higher efficiency.

The development of power supply technology also promotes the development of inductance: industrial power supply, military power supply and so on. With the volume of electronic products becoming smaller and larger, the electronic components are also developing towards small size and high power.