IR3891MTR1PBF

Manufacturers：
International Rectifier (Infineon Technologies Americas Corp.)
Description：
IC REG BUCK ADJ 4A DL SYNC 15QFN

IR3891MTRPBF

Manufacturers：
International Rectifier (Infineon Technologies Americas Corp.)
Description：
IC REG BCK ADJ 4A DL SYNC 31PQFN