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Product Detailed Parameters
- Description：40V, 5A, H-BRIDGE DC MOTOR DRIVE
- Series：-
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：5A
- Voltage - Supply：4V ~ 40V
- Voltage - Load：4V ~ 40V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：18-PowerVFQFN
- Supplier Device Package：18-QFN (3x4)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The MPQ6612AGLE-AEC1-Z is a half-bridge DC motor driver from Monolithic Power Systems, designed for automotive applications with AEC-Q100 qualification. It operates within a supply voltage range of 4 V to 40 V and delivers an output current of 5 A. The device features integrated current sensing and functions at a switching frequency of 200 kHz. It supports a maximum power dissipation of 2.6 W and includes a 5 V output capability. The component is housed in a QFN-18 package suitable for surface mount installation and operates reliably across a temperature range of -40°C to +125°C.
Feature Summary
- Integrated current sensing for precise motor control
- Automotive-grade reliability with AEC-Q100 certification
- Half-bridge topology for efficient DC motor driving
Applications
- Automotive DC motor control systems
- Active safety mechanisms requiring qualified drivers
- Body electronics motor actuation
Procurement Notes
Verify the specific suffix 'AEC1' confirms automotive grade status and 'Z' indicates lead-free compliance during procurement. Confirm the QFN-18 package dimensions match your PCB footprint requirements. Ensure the 4V minimum operating voltage aligns with your system's power rail availability under all load conditions.
Selection Notes
Select this component when a qualified half-bridge driver with integrated current sensing is required for automotive environments. Compare against the MP6612GF-Z if H-Bridge configuration or TSSOP-20 packaging is preferred instead of the half-bridge QFN-18 form factor. Consider thermal management capabilities given the 2.6 W power dissipation limit in the specified package.
Part Context
This part belongs to the MPQ6612 series of motor drivers from Monolithic Power Systems. It shares functional similarities with other MPS automotive motor drivers but is distinct in its half-bridge architecture and QFN-18 packaging. The series targets robust performance in demanding automotive electrical systems.
Replacement Considerations
MPQ6612AGLE-P is available as a non-lead-free variant with identical electrical specifications. Verify package compatibility when substituting.
