A high frequency DC-DC converter operating in the MHz range is proposed, which can achieve unbiased load current even
while maintaining high performance over a wide range of load voltages. Due to these functions, the provided transformer is
suitable for LED driver applications, which require different types of LEDs to operate with controlled current. The proposed
transformer satisfies the uncontrolled load current using the LCL-T resonance community and achieves high efficiency using a
predetermined switching frequency. The LCL-T resonance transformer also works effectively in controlling its output to the
required rating using phase shift control. The overall performance of the LCL-T Echo transducer was evaluated and compared
with the LC3L controlled echo transducer. Simulation work is done using the MATLAB / Simulink program.