GR >> ISL6312CRZ-TK 
281259
ISL6312CRZ-TK
Intersil
Quantity 18650
Packaging IC CTRLR PWM 4PHASE BUCK 48-QFN
Description original&Quality new original
376325
ISL6312CRZ-TK
Intersil
Quantity 20000
Packaging IC CTRLR PWM 4PHASE BUCK 48-QFN
Description original&Quality new original