KA3011 - 3-Phase BLDC Motor Driver
The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system.
28-SSOPH-375 Typical Applications * Compact disk ROM (CD-ROM) spindle motor * Compact disk RW (CD-RW) spindle motor * Digital video disk ROM (DVD-ROM) spindle motor *
KA3011 Features
* 3-phase, full-wave, linear BLDC motor driver
* Power save at stop mode
* Built-in current limiter
* Built-in TSD (Thermal shutdown) circuit
* Built-in 3X or 1X hall FG output
* Built-in hall bias circuit
* Built-in rotational direction detect
