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Product Detailed Parameters
- Description：5V TO 60V, THREE PHASE BRUSHLESS
- Series：*
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：28-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：28-TSSOP-EP
- Grade：-
- Qualification：-
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Overview
The MP6530GF-Z is a three-phase brushless DC motor pre-driver from Monolithic Power Systems. It operates within a supply voltage range of 5 V to 60 V and delivers an output current of 1 A per phase. The device functions at a working frequency of 110 kHz with a maximum power dissipation of 3.9 W. It draws a typical operating supply current of 950 uA. Designed for surface mount installation, it utilizes a TSSOP-28 package. The component supports an extended industrial temperature range from -40 C to +125 C.
Feature Summary
- Supports 100% duty cycle operation via internal trickle charge circuit maintaining bootstrap gate drive voltage
- Integrates programmable overcurrent protection and adjustable dead-time control to prevent shoot-through
- Includes comprehensive safety features such as undervoltage lockout and thermal shutdown
- Provides fault indication output for system monitoring
Applications
- Three-phase brushless DC motor drive systems
- Battery-powered equipment requiring low-power sleep modes
- Industrial motion control applications
- Home appliance motor control circuits
Procurement Notes
Verify the specific suffix GF against official MPS documentation to confirm the exact package variant and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the TSSOP-28EP package. Confirm that the design accounts for the specified thermal dissipation requirements under maximum load conditions. Validate input voltage ranges align with the 5 V to 60 V operational limits defined in the datasheet.
Selection Notes
Select this component when designing three-phase BLDC motor controllers requiring external MOSFETs. It is suitable for applications needing precise dead-time adjustment and robust protection mechanisms. Consider the TSSOP-28 package constraints for thermal management. Evaluate the 1 A output capability against the gate charge requirements of the selected external power devices.
Part Context
This part belongs to the MP6530 family of pre-drivers designed for driving six N-channel power MOSFETs arranged in three half-bridges. The series emphasizes high efficiency and reliability in motor control environments. Other variants in the family may offer different packaging options or slight parameter variations while maintaining core functionality.
Replacement Considerations
Direct substitutes include MP6530GF-P and MP6530GR-Z. Verify pinout compatibility and package dimensions before substitution. Ensure electrical parameters match the original design requirements.
