2X84V 2X35V 14V 220W 300W 1000W SMPS circuits based on the SG3525 PWM control IC have been designed with a 14v output of the 300W output, and the SG3525 current limiting circuit is also shared for battery charging. The... Electronics Projects, SG3525 220W 300W 1000W SMPS Circuits 2X70V 2X35V 14V "power electronic projects, smps circuits, smps projects, smps schematic, " Date 2022/02/27