Please help me find the part number for the IC with marking "1ATPJ". Actually I'm not sure if the first letter is "1" or "I". It's a 6 pin smd ic. My guess is it's a sot-363
Also, I have another 5 pin smd IC with marking "1APKP" ("1" or "I") from the same manufacturer but I couldn't find that either.
Please help me out.