FAUCPR Series of Cjiang Automotive Coupled Inductor with High Efficiency, High Coupling, High Rated Current, Low DCR

2023-06-20 CJIANG News
automotive coupled inductor,FAUCPR1208,FAUCPR1210,FAUCPR

FAUCPR series of CJIANG automotive coupled inductor is a new product with high efficiency, high coupling, high rated current, low DCR, and other characteristics, the product meets the AEC-Q200 certification, can be applied to SEPIC, Zeta, flyback, and other topological circuit, and can be used as common mode, transformer.

Background

Coupling is the phenomenon in which the input and output of two or more circuit components affect

each other and energy is transferred from one end to the other. When a coil passes through an alternating current, an induced magnetic field is generated around the coil. If the two coils interact with each other, they are said to be magnetically coupled. Two or more coils with magnetic coupling are called coupling coils, that is, coupling inductors.

The common circuit topology of coupled inductors is SEPIC topology, SEPIC is Single Ended Primary

Inductance Converter. The biggest advantage of the topology is that the input and output are

homopolarity, which is suitable for battery-powered application scenarios, such as LED lighting, etc. In

SEPIC circuits and coupling inductors are often used to realize circuit functions. Compared to two single

inductors, coupled inductors reduce the number of components, improve integration, improve efficiency, and provide better characteristics of loop control and fewer EMI challenges.

 

Product characteristics

High efficiency, high coupling

High-rated current, low DCR

RoHS compliant 

High reliability and meet AEC-Q200

 

 

Application

Mainly used in automotive SEPIC, Zeta, flyback topology circuit, LED lamp, and power supply circuit, can be used as a common mode and transformer.

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