SDAA218
November 2025
DRV8363-Q1
1
Abstract
Trademarks
1
Introduction
2
Power Loss and Thermals in Motor Driver Systems
2.1
Conduction Losses
2.2
Switching Losses
2.2.1
Effect of Switching Frequency
3
Real World Motor Driver Limitation
3.1
Electro-Magnetic Interference (EMI) – System Noise Considerations
3.2
Motor Driver Voltage Tolerance
4
Summary
5
References
Application Note
Motor Driver Slew Rate Considerations for 48V Automotive Systems