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MPQ6614GDE-AEC1 - H-Bridge DC Motor Driver

Download the MPQ6614GDE-AEC1 datasheet PDF. This datasheet also covers the MPQ6614-AEC1 variant, as both devices belong to the same h-bridge dc motor driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The MPQ6614-AEC1 is an H-bridge motor driver used for driving reversible motors.

It can drive one DC motor, one winding of a stepper motor, or other loads.

The H-bridge consists of four N-channel power MOSFETs, and an internal charge pump generates the gate driver voltages.

Key Features

  • do not require the use of a low-ohmic shunt resistor. The MPQ6614-AEC1 has a pulse-width modulation (PWM) input interface, which is compatible with industry-standard devices. A brake is applied when stopping the motor. When disabled, the MPQ6614-AEC1 can achieve a low standby circuit current. Internal shutdown functions include overcurrent protection (OCP), short-circuit protection (SCP), under-voltage lockout (UVLO), and thermal shutdown. The MPQ6614-AEC1 requires a minimal number of readily av.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MPQ6614-AEC1-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MPQ6614-AEC1 H-Bridge DC Motor Driver
MPQ6610 Half-Bridge Power Driver
MPQ6612A H-Bridge DC Motor Driver
MPQ6612A-D H-Bridge DC Motor Driver
MPQ6626 Hex Half-Bridge Motor Driver

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.

View original datasheet text
DESCRIPTION The MPQ6614-AEC1 is an H-bridge motor driver used for driving reversible motors. It can drive one DC motor, one winding of a stepper motor, or other loads. The H-bridge consists of four N-channel power MOSFETs, and an internal charge pump generates the gate driver voltages. The MPQ6614-AEC1 operates on a motor power supply voltage from 5V to 35V, which can deliver up to 1.5A of continuous output current (IOUT), depending on thermal and PCB conditions. An internal current-sense circuit provides an output with a voltage that is proportional to the load current. In addition, cycle-by-cycle current regulation and limiting is provided. These features do not require the use of a low-ohmic shunt resistor.