LLC high power smart charger circuit diagram

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Overview:
The working principle and characteristics of the half-bridge LLC resonant circuit are expounded, and the LLC resonance is simulated by MATLAB, and its working area is analyzed. On this basis, the NCP1653 is used to provide the PFC circuit, and the NCP1396 (Voltage Controlled Oscillator) provides protection for the circuit. The S3F84K4 microcontroller provides intelligent control for the circuit by programming, and designs a high-power smart charger. Through testing, this smart charger can achieve a good charging function.
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