MPQ6626GF-AEC1-Z

Overview

The MPQ6626GF-AEC1-Z is a hex half-bridge motor driver from Monolithic Power Systems, designed for automotive applications with AEC-Q100 qualification. It features serial input control and supports a supply voltage range of 5.5 V to 40 V. The device delivers an output current of 800 mA per channel across six outputs. It operates within a temperature range of -40°C to +150°C and is housed in a TSSOP-28 EP package.

Feature Summary

• Hex half-bridge configuration providing independent control for multiple motor phases or loads
• Serial interface control simplifying system integration and reducing pin count
• AEC-Q100 automotive grade qualification ensuring reliability in harsh environments
• Integrated power MOSFETs with thermal protection mechanisms

Applications

• Automotive seat adjustment motors
• Power window and sunroof actuators
• HVAC blower motor control
• Fuel pump drivers
• General automotive low-power motor applications

Procurement Notes

Verify the specific suffix 'Z' against official MPS documentation to confirm RoHS compliance status and packaging type. Ensure the ordering part number matches the exact tape and reel specifications required for your assembly process. Cross-reference the datasheet revision date to confirm compatibility with your design requirements before finalizing procurement.

Selection Notes

Select this component when a compact solution for controlling up to six half-bridges is required in space-constrained automotive designs. The serial interface reduces GPIO usage compared to parallel control options. Consider the 800 mA output capability and 40 V maximum voltage rating to ensure adequate headroom for the intended load currents and supply voltages.

Part Context

This part belongs to the MPQ6626 family of motor drivers from Monolithic Power Systems. The GF variant typically indicates a specific package and temperature grade configuration. The AEC1 suffix denotes automotive qualification under AEC-Q100 standards. This series is designed to replace discrete MOSFET solutions with integrated control logic.

Replacement Considerations

Check for direct substitutes within the MPQ6626 family such as MPQ6626GF-AEC1-P if packaging differences are acceptable. Verify pinout compatibility and electrical parameters against alternative hex half-bridge drivers from other manufacturers if supply constraints exist.