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MPQ6653-AEC1 - Single-Phase BLDC Motor Driver

General Description

The MPQ6653-AEC1 is a single-phase brushless DC (BLDC) motor driver with integrated power MOSFETs and an embedded Hall sensor.

It drives a single-phase BLDC motor, with up to 1.2A of phase peak current.

The input voltage (VIN) range is between 5.5V and 35V.

Key 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.

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MPQ6653-AEC1 35V, Single-Phase BLDC Motor Driver with Embedded Hall Sensor, AEC-Q100 Qualified DESCRIPTION The MPQ6653-AEC1 is a single-phase brushless DC (BLDC) motor driver with integrated power MOSFETs and an embedded Hall sensor. It drives a single-phase BLDC motor, with up to 1.2A of phase peak current. The input voltage (VIN) range is between 5.5V and 35V. The MPQ6653-AEC1 controls the motor speed through the pulse-width modulation (PWM) signal or the DC voltage on the PWM pin. The device features configurable soft commutation and a Hall offset angle that can flexibly optimize performance. The MPQ6653-AEC1 also provides rotational speed detection.