The Panasonic AN8245K and AN8245SCR are speed control drive ICs utilizing a 3-phase full-wave current drive system. They are specifically designed for controlling laser disk spindle motors, LBP polygon mirror motors, and other 3-phase brushless motors. The devices feature a built-in power transistor and support bidirectional torque control.
| Drive system | 3-phase full-wave current drive |
|---|---|
| Operating ambient temperature | 20 to +75 C |
| Power dissipation (AN8245SCR) | 1400 mW |
They are suitable for controlling laser disk spindle motors, LBP polygon mirror motors, and other 3-phase brushless motors.
Yes, the AN8245K features a built-in power transistor as part of its 3-phase full-wave current drive system.