MP6616AGD-0000-P

Overview

The MP6616AGD-0000-P is a single-phase brushless DC (BLDC) motor driver manufactured by Monolithic Power Systems. It operates within a supply voltage range of 3.3 V to 18 V and delivers an output current of 2 A. The device features integrated Hall sensor inputs for closed-loop speed control, supporting a standby current of 0.5 mA. It functions at a switching frequency of 27 kHz with a maximum power dissipation of 1.9 W. The component is housed in a QFN-10 package suitable for surface mount installation and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Integrates Hall sensor interface for precise closed-loop speed regulation
• Supports ultra-low standby current consumption for energy efficiency
• Combines driver and controller functions in a compact single-chip solution

Applications

• Single-phase BLDC fan control systems
• Pump motor drives requiring closed-loop feedback
• Appliance motors with low-power standby requirements

Procurement Notes

Verify the specific suffix against official MPS documentation to confirm pinout and feature variations. Ensure compatibility with the intended Hall sensor type for closed-loop operation. Confirm thermal management requirements given the 1.9 W power dissipation limit in the QFN-10 package. Check for regional distribution restrictions or obsolescence status before finalizing procurement plans.

Selection Notes

Select this component when single-phase BLDC applications require integrated Hall sensing rather than sensorless commutation. Compare against the MP6616BGD variant if open-loop control suffices, as the AGD version includes specific hardware for Hall input. Evaluate the 2 A current rating against peak load demands to ensure adequate headroom. Consider the 27 kHz switching frequency for electromagnetic interference constraints in the target design.

Part Context

This part belongs to the MP6616A series of single-phase BLDC drivers from Monolithic Power Systems. It complements other variants like the MP6616BGD, which lacks integrated Hall sensor support. The series targets cost-sensitive, space-constrained motor control applications where closed-loop performance is necessary but three-phase complexity is unwarranted.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.