Chimicron is an independent distributor of electronic components. We have reliable sources of electronic components, only sell new & original products and offer 1 year warranty for our products. Buy the RB578VYM100FHTR ROHM Semiconductor at chimicron.com. We have 900000 pieces of RB578VYM100FHTR in stock available now. Submit an inquiry for RB578VYM100FHTR or send an email to [email protected], we will contact you in 24 hours.