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The MP6526GY-Z is a hex half-bridge motor driver with serial input control, manufactured by Monolithic Power Systems. It integrates six half-bridges for driving bipolar stepper motors and brushed DC motors. The device operates on a 4.75V to 5.25V supply voltage and supports load voltages from 7V to 28V. It features a 1.3A output current capability and utilizes power MOSFET technology. The component is housed in a 28-SOIC package and is qualified to automotive standards. It functions as a fully integrated driver with both control and power stages.
Verify the specific suffix GY against the official datasheet to confirm the 28-SOIC package and automotive grade status. Ensure compatibility with the required 4.75V to 5.25V supply range and 28V load voltage limits. Confirm RoHS3 compliance and moisture sensitivity level requirements during procurement planning.
Select this component when a single IC solution is needed to drive multiple half-bridges for stepper or brushed DC motors. The serial interface reduces pin count compared to parallel control options. Consider the 28-SOIC package size and thermal performance for the target application environment. Verify that the 1.3A output current meets the motor load requirements.
This part belongs to the MP6526 family of hex half-bridge motor drivers from Monolithic Power Systems. Other variants include the MP6526GR-Z and MP6526GU-Z, which offer different packaging options such as QFN while maintaining similar electrical characteristics. The family is designed for integrated motor control solutions requiring high reliability.
The MP6526GR-Z is documented as a parameter equivalent substitute within the same product family.