I am using a small circuit which needs 5V DC input and total current consumption of the circuit is 300mA. I have been using the small size ac to dc converter modules, but now i am searching for a small size IC which will do the AC To DC conversion. I have been looking all over internet i have found LNK586xx IC but due to lack of Electronics knowledge i could not find the usage circuit for it and unable to understand the usage.
My question is , Is there are other IC which does the required thing. I am looking for a guidance on this issue. My basic requirement is to make the power circuit most compact than what i am using right now. I am using HLK-2M05 Hilink module. Link to device which i am currently using . https://datasheet.lcsc.com/szlcsc/1912111437_HI-LINK-HLK-2M05_C209909.pdf