Description
MP6532 5V to 60V, Three-Phase Brushless DC Motor Pre-Driver .
The MP6532 is a gate driver IC designed for three-phase brushless DC motor driver applications.
Features
* include programmable short-circuit protection, overcurrent protection, adjustable dead-time control, under-voltage lockout (UVLO), and thermal shutdown. The device integrates 120° commutation using three Hall sensor inputs. The PWM, DIR, and nBRAKE inputs are used to control motor speed, direction,
Applications
* It is capable of driving three half bridges consisting of six N-channel power MOSFETs up to 60V. The MP6532 integrates a regulated charge pump to generate gate drive power, and uses a bootstrap capacitor to generate a supply voltage for the high-side MOSFET driver. An internal trickle-charge circui