4.1 Power Stage Protection, Current Sensing, Efficiency Analysis & Related TI Designs
Details
Date:
November 3, 2016
Learn about the protections in power stage, current sensing, efficiency analysis and couple of reference designs
- Power stage system design aspects
- Protection against shoot through (DRV8305)
- Stall current protection
- Current sensing in trapezoidal control and Field Oriented Control (FOC)
- Design challenges: current sensing
- Efficiency of the power stage
Additional information
Reference designs:
10.8V/250W, 97% Efficient,Compact Brushless DC Motor Drive w/Stall Current Limit Reference Design18-V/400-W 98% Efficient Compact Brushless DC Motor Drive w/Stall Current Limit Reference Design1-kW/36-V Power Stage for Brushless Motor in Battery Powered Garden and Power Tools Reference Design36V/1kW Brushless DC Motor Drive with Stall Current Limit of
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