LB1980H Description
EN5974 Monolithic Digital IC LB1980H Three-Phase Brushless Motor Driver for VCR Capstan Motors Overview The LB1980H is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers. mm 3233-HSOP28H [LB1980H] Functions · 3-phase full-wave drive · Built-in torque ripple correction circuit (variable correction ratio) · Current limiter circuit · Upper and lower side output stage...