AM3929 Datasheet (AMtek) - Single Phase Full-Wave Motor Driver

AM3929, Single Phase Full-Wave Motor Driver

Fig.1 Block diagram PIN No 1 2 3 4 5 6 7 8 E-pad Pin Name FG PWM VCC OUT1 OUT2 H+ HB HGND * Truth Table FG signal output terminal PWM signal input terminal Power supply terminal Motor output terminal Motor output terminal Hall input terminal Hall Bias Hall input terminal Ground terminal H+

AM3929 Features

* 1) Operation voltage 1.8 to 8.0V. 2) Lock detection/Automatic restart circuit. 3) Control output terminal. (FG) 4) Thermal shutdown circuit. 5) Over current protection. 6) Combo PWM and Voltage controllable 7) Low cross-over noise.

* Absolute Maximum Ratings (Ta = 25℃) Parameter Supply volta