Need help for this ic

Hi everybody, i have a board, and this ic is dead, it’s 8pins sop, converter dc/dc with inductance

input 12v output -12v

i can read : TI 664

ZVC2G4

any idea?

Hi, rep-levis.
Could you please, provide a clearer picture of the integrated circuit you are looking for?
With the information you provided, nothing can be determined.