Ordering number : ENN6180 LB11999,11999H Monolith.
LB11999 - Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x / 48x / 50x)
LB11999H - Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44x / 48x / 50x)