GR >> IR3859MTR1PBF 
265790
IR3859MTR1PBF
Infineon Technologies
Quantity 18650
Packaging IC REG BUCK ADJ 9A SYNC PQFN16
Description original&Quality new original
368453
IR3859MTR1PBF
International Rectifier
Quantity 20000
Packaging IC REG BUCK SYNC ADJ 9A PQFN16
Description original&Quality new original