Mar 30, 2014 #1 D dmta Member level 2 Joined Mar 25, 2013 Messages 52 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location Earth Visit site Activity points 1,650 Dear all, I need a circuit for a 2 output (isolated) SMPS which can be connected to the 230V 50Hz mains. It is used to power a PIC micro (5V) and a sim900 device (3.2V to 4.8V 2A). Can you please help me out. Best regards
Dear all, I need a circuit for a 2 output (isolated) SMPS which can be connected to the 230V 50Hz mains. It is used to power a PIC micro (5V) and a sim900 device (3.2V to 4.8V 2A). Can you please help me out. Best regards
Mar 30, 2014 #2 V Velkarn Full Member level 3 Joined Feb 17, 2014 Messages 162 Helped 84 Reputation 168 Reaction score 89 Trophy points 1,308 Visit site Activity points 2,326 search Power Integrations ref designs. its program PIexpert helps you to design circuit and transformer.
search Power Integrations ref designs. its program PIexpert helps you to design circuit and transformer.