ROHMBM64070MUV-E2BM64070MUV-E2, BLDC Motor Driver IC

The ROHM BM series is pre-driver IC which is used for three-phase brushless motor driver which operated at input voltage range of 28 V to 77 V and available in VQFN040V6060 package. This pre driver IC used in fan motor and other general consumer equipment applications.

Speed control on PWM duty input

External output FET Nch+Nch

Built-in boost voltage circuit

Sensor-less sine wave drive

Automatic lead angle control

Dead time setting

Current limit function

Power save function

Direction of rotation setting

Short brake cont