SMPS designs designed as IR2153 amplifier power source based on IR2153 Integration. The 300W version gives 2X44V DC. Circuits have Short circuit protection. IR2153 SMPS 300W Version: In general, IR2153 Supply voltage is taken over 220v filter capacitor, that... Electronics Projects, IR2153 Audio SMPS Circuits "power electronic projects, smps circuits, smps projects, smps schematic, " Date 2020/07/02