Datasheet Summary
AM9858 Optical Disc ICs
180 Deg BLDC Motor Driver for Optical Storage AM9858
The AM9858 is developed to drive Brush-less spindle motor. This IC has braking select. Forward rotation mode and braking mode are able to be selected by two control terminals.
- Applications
CD-ROM, DVD-ROM, DVD-RW , BD-ROM and car DVD drive
- Features
1) Silent Direct-PWM-driving system 2) Current limit circuit 3) Built in FG-output 4) Hall Bias circuit
5) Reverse rotation detect and protection 6) Low consumption 7) Short brake 8) Built-in thermal-shut-down circuit
-...