Hi
Does anyone know what 6pin PWM controller this is...its on a (non-working) Black&Decker 18V Li-ion charger.
thanks
It could be a R7731... Check the pinout and function
from the datasheet against your circuit.
sheesh Kim..it certainly seems to be it...THANK YOU!
As a matter of curiosity, is this a chip you've come across previously or are you familiar with the marking or...?
I just went and checked a
SMD code page that I've used in the past. Maybe I got lucky with that one.
now thats a 'double' thank you...excellent SMD markings lookup site!
also excellent!
thanks for that.