Datasheet Summary
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...