Description
The MPQ6653-AEC1 is a single-phase brushless DC (BLDC) motor driver with integrated power MOSFETs and an embedded Hall sensor.
Features
- configurable soft commutation and a Hall offset angle that can flexibly optimize performance. The MPQ6653-AEC1 also provides rotational speed detection. The rotational speed detector (the FG/RD pin) is an open-drain output that outputs a high or low voltage relative to the internal Hall comparator’s output. Rich protections include input over-voltage protection (OVP), under-voltage lockout (UVLO), locked-rotor protection, over-current protection (OCP), and thermal shutdown protection. The MPQ665.