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The MPQ6653AGDTE-0000-AEC1-Z is a single-phase brushless DC (BLDC) motor driver featuring integrated high-side and low-side power MOSFETs and an embedded Hall sensor. It supports an input voltage range of 3.5V to 35V with up to 1.2A peak coil current. The device accepts PWM signals from 50Hz to 100kHz or DC voltage for speed control. It includes configurable soft commutation, acceleration times, and Hall angle offsets. Protection features include over-voltage lockout, over-current protection, short-circuit protection, and thermal shutdown. It is housed in a wettable-flank TQFN-6 (2mmx3mm) package and holds AEC-Q100 Grade 1 qualification.
Verify the complete part number suffix to ensure correct package type and qualification grade. The GDTE suffix indicates the wettable-flank TQFN-6 package suitable for automated optical inspection. Confirm AEC-Q100 Grade 1 status if automotive reliability standards are required. Cross-reference ordering codes with manufacturer documentation to distinguish between standard and automotive-grade variants. Ensure supply chain sources provide original manufacturer traceability.
Select this component when a compact solution for single-phase BLDC motors is needed with built-in position sensing. The integrated Hall sensor eliminates external magnetic sensors, reducing board space and assembly complexity. Choose this driver for applications requiring configurable speed curves and soft-start capabilities to minimize inrush current. Verify that the 35V maximum input voltage aligns with the system power rail. Consider the TQFN-6 footprint constraints during PCB layout design.
This device belongs to the MPQ6653 family of single-phase BLDC drivers from Monolithic Power Systems. Functionally similar parts include the MPQ6653AGJ-AEC1 and MPQ6653AGJS-AEC1, which offer identical electrical performance but utilize TSOT23-6 and TSOT23-6-SL packages respectively. The GDTE variant specifically provides the wettable-flank TQFN-6 form factor for enhanced solder joint visibility and reliability in automated manufacturing processes.
The MPQ6653AGJ-AEC1 and MPQ6653AGJS-AEC1 are functionally equivalent alternatives offering different package footprints. Substitution requires PCB re-layout due to differing pin configurations and physical dimensions. Electrical parameters remain consistent across these variants, allowing direct functional replacement where space permits alternative packaging.