LB1877 Description
EN6199A LB1877M Monolithic Digital IC LB1877M Brushless Motor Driver with Speed Control for Portable Cassette Recorders Overview The LB1877M is a motor driver well suited for driving motors of minicassette recorders, headphone stereos, and microcasette recorders that use a 3V power supply. mm 3036B-MFP20 [LB1877M] 20 11 6.35 Functions.
LB1877 Key Features
- Brushless sensorless motor drive (3-phase half-wave drive) Forward/reverse drive possible Built-in speed control functio