E esinior New Member Aug 27, 2021 #1 hi, j have a 220v motor driver and i think it is a dimmer from its bt138 triac (it goes to a 220-24 trans and then to the motor) and its ic surface is erased and expunged and i don't know its number, does anyone know what this ic could be? Last edited: Apr 23, 2022
hi, j have a 220v motor driver and i think it is a dimmer from its bt138 triac (it goes to a 220-24 trans and then to the motor) and its ic surface is erased and expunged and i don't know its number, does anyone know what this ic could be?
MaxHeadRoom78 Well-Known Member Most Helpful Member Aug 27, 2021 #2 Are you referring to the TO220 device on the HS? What is the 16pin IC No?
rjenkinsgb Well-Known Member Most Helpful Member Aug 27, 2021 #3 It's possibly a U2010B; that appears to match what pin functions I have worked out so far... https://www.tme.com/Document/c2ed517e46485e966661ef6f253cf452/u2010b.pdf
It's possibly a U2010B; that appears to match what pin functions I have worked out so far... https://www.tme.com/Document/c2ed517e46485e966661ef6f253cf452/u2010b.pdf
E esinior New Member Apr 23, 2022 #4 MaxHeadRoom78 said: Are you referring to the TO220 device on the HS? What is the 16pin IC No? Click to expand... that to220 is triac yes i want that ic number
MaxHeadRoom78 said: Are you referring to the TO220 device on the HS? What is the 16pin IC No? Click to expand... that to220 is triac yes i want that ic number
E esinior New Member Apr 23, 2022 #5 rjenkinsgb said: It's possibly a U2010B; that appears to match what pin functions I have worked out so far... https://www.tme.com/Document/c2ed517e46485e966661ef6f253cf452/u2010b.pdf Click to expand... thanks a lot guy, i will check that
rjenkinsgb said: It's possibly a U2010B; that appears to match what pin functions I have worked out so far... https://www.tme.com/Document/c2ed517e46485e966661ef6f253cf452/u2010b.pdf Click to expand... thanks a lot guy, i will check that