The BA6811F and BA6813F are 2-phase, half-wave motor drivers suited for 12V fan motors. Built-in lock detection and automatic restart mechanisms protect motors. Compact SOP8(BA6811F/BA6813F) packages reduce the number of external components required.

Applications

2-phase fan motors

Features

1) Built-in power transistors.

2) Lock detection and automatic restart mechanisms.

3) Built-in thermal shutdown circuit.

4) Alarm output pin. (BA6811F)

5) Hall signal output pin. (BA6813F)

6) Built-in reverse current protection diode.