Datasheet Summary
Ordering number : EN6088B
Monolithic Digital IC
For Fan Motor
3-phase Brushless Motor Driver http://onsemi.
Overview
The LB1976 is a 3-phase brushless motor driver IC suited for use in direct PWM driving of DC fan motors for air conditioners, water heaters, and other similar equipment. Since a shunt regulator circuit is built in, single power supply operation sharing the same power supply for the motor is supported.
Features
- Withstand voltage 60V, output current 2.5A
- Direct PWM drive output
- 3 built-in output top-side diodes
- Built-in current limiter
- Built-in FG output circuit
Specifications...
