Innoswitch failure reasons
Posted by: MANASA
on
Hi, we r designing an smps of 5V,3A based on der471 application note . Frequently InnoSwitchTM-CE INN2124K is prone to fail by shorting the BPP and the source pin . Please help me in finding the reson behind it.
Hi Manasa,
Please elaborate the fautl condition , send the corresponding waveforms beore and at the time of fault condition, schematic details and transformer design so that we can analyse the situation.
PI-AP