problem viper37LD is Burned

Discussion in 'General Electronics Chat' started by pini200, Mar 30, 2016.

  1. pini200

    Thread Starter New Member

    Feb 15, 2016
    14
    0
    i have problem all time the chip viper37LD is Burned(Vdd shortened to GND after that chip Burned )
    I don't have any idea why (maybe because snubber-i used zener diode)
    schematic attached Capture22.JPG
     
Loading...