A3949SLBTRIC MOTOR DRIVER PWM FULL 16-SOIC|ALLEGRO MICROSYSTEMS INC|Lead All|RoHS Mixed A3949SLBTR-T A3949SLB-TIC MOTOR DRIVER PWM FULL 16-SOIC|ALLEGRO MICROSYSTEMS INC|Lead free|RoHS Compliant A3949SLBTR-T
