LB1976-E Datasheet PDF - ON Semiconductor

●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

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● Withstand voltage 60 V, output current 2.5 A

● Direct PWM drive output

● 3 integrated output top-side diodes

● Integrated current limiter

● Integrated FG output circuit