Applications

DC brushless motor driver IC

Features

● High voltage power side and low voltage signal side terminal are separated.

● It is the best for current sensing in three shunt resistance.

● Bootstrap circuit gives simple high-side supply.

● Bootstrap diodes are built in.

● A dead time can be set as a minimum of 1 μs, and it is suitable for a Sine-wave from drive.

● 3-phase bridge output using IGBTs.

● Included over-current and under-voltage protection, shutdown function controlled by SD pin, and thermal shutdown.

● The regulator of 5 V (typ.) is built in.

● The package is a surface mount type with 31 pin.