LB1869M Datasheet (Sanyo) - Two-Phase Unipolar Brushless Motor Driver

LB1869M, Two-Phase Unipolar Brushless Motor Driver

Ordering number : N4943 Monolithic Digital IC LB1863M, 1869M Two-Phase Unipolar Brushless Motor Driver Automatic Recovery Type Circuit in a Miniature Flat Package Overview The LB1863M and LB1869 (LB1669M) are 2-phase unipolar brushless motor drivers that are provided in a miniature flat package that contributes to end product miniaturization and supports automatic mounting.

These products support the implementation of motor drive lock protection and automatic recovery circuits, and alarm spec

LB1869M Features

* and Functions

* Hall elements can be connected directly to the IC itself.

* 1.5-A output current output transistors built in

* Rotation detection function that provides a low-level output during motor drive and a high-level output when the motor is stopped

* Motor loc