I shared many SMPS circuits made with IR2153. IR2153 is especially suitable for use in amplifier power supplies, even in power amplifiers in large companies, in mixers Power supply uses IR2153 on the SMPS floor. (Yamaha EMX5000 mixer service... Electronics Projects, Audio Amplifier SMPS Circuit IR2153 "power electronic projects, smps circuits, smps projects, smps schematic, " Date 2021/09/20