www.DataSheet.co.kr Ordering number : EN7109A Monolithic Digital IC LB11826 Overview For OA Products Three-Phase Brushless Motor Driver The LB11826 is a three-phase brushless motor driver that is optimal for driving drum and paper feed motors in laser printers and plain paper copiers.
This IC adopts a direct PWM drive technique for minimal power loss.
Flexible control of motor speed in response to an externally provided clock frequency (corresponding to the FG frequency) can be implemented