Datasheet Summary
Ordering number: EN3513A
Monolithic Digital IC
LB1669, 1669M 2-Phase Unipolar Brushless Motor Driver
Overview
The LB1669, 1669M are 2-phase uniploar brushless motor drivers. They make it possible to configure motor lock protection and automatic recovery circuits with few extenal ponents.
Package Dimensions unit : mm
3098A-DIP10S
[LB1669]
Features and Functions
. Hall element direct connection possible . Output transistor with 1.5 A output current built in . Rotation detect function (Drive mode: ‘‘L’’, Stop mode: built in . ‘‘H’’) Motor lock protection and automatic recovery functions built . in shutdown circuit built in . Thermal DIP-10S and MFP-10S packages mean small mounting ....