MPS' 32V BLDC Motor Driver with Embedded Hall Sensor
Single-Phase Brushless DC (BLDC) Motor Driver MP6653
With MP6653 MPS (Monolithic Power Systems) presents a single-phase brushless DC (BLDC) motor driver with integrated power MOSFETs and an embedded Hall sensor. It can drive a single-phase BLDC motor, with up to 1.2A of peak output current (IOUT) across a 5.5V to 32V input voltage (VIN) range.
Optimised Performance: Soft Commutation, Hall Offset Angle
The MP6653 controls the motor speed through the pulse-width modulation (PWM) signal or DC voltage on the PWM pin. The device features soft commutation and a Hall offset angle that can be configured flexibly to optimise performance. The MP6653 also has rotational speed detection. The rotational speed detector (the FG/RD pin) is an open-drain output. It outputs a high or low voltage relative to the internal Hall comparator’s output. Rich protection features include input over-voltage protection (OVP), under-voltage lockout (UVLO), locked-rotor protection, over-current protection (OCP), and thermal shutdown.
The MP6653 is available in TSOT23-6-SL and TSOT23-6-L packages. Additionally this part is also availabe with AECQ-100-Qualification: MPQ6653GJ-AEC1
Your Contact Person
For more information, please contact Thomas Berner.
