Forum Post: RE: bq24072TRGTT block not works att all

Hi,

Still the problem not resolved with bq24072TRGTT . Input voltage 5V fro USB input. Battery input 3.7V, Output few mili volts. The device its hand soldered maybe the big pad under the chip not soldered well and the units not works ? Later I wired the buttom pin to GND its same

I need help very urgent

Thanks

Haim Rodrik