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MP6653 - Single-Phase BLDC Motor Driver

General Description

The MP6653 is 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.

Key Features

  • soft commutation and a Hall offset angle that can be flexibly configured to optimize 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 overvoltage protection (OVP), under-voltage lockout (UVLO), locked-rotor protection, over-current protection (OCP), and thermal shutdown. The MP6653 is availabl.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MP6653 32V, Single-Phase BLDC Motor Driver with Embedded Hall Sensor DESCRIPTION The MP6653 is 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. 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 flexibly configured to optimize 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.