Table of Contents
Power MOSFETs og industrias vigtigste udstyr. Beviser, der er udpeget i strategierne, er sikre, pålidelige, og de er meget velovervejede, når det gælder de forskellige miljøforhold.
Selection af Power MOSFET
Choosing the right MOSFET involved evaluators evaluators such h a voltage rating, current cabity, R-1; FLT: 0; DS (on) measures 1; FLT: 1; FLT: 1; and thermal criteristics. Ensure the device can handle peak current s and d voltages conceed during operation. Consider device low R 1; 1; FLT: 2; S; 3odocument; 3; n odocument; 3; 3; 1; 1; 1; 1; 1; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3; 3
Termal Managementt
Effektiviteten af den nuværende kritiske anvendelse af de relevante produkter, de relevante mellemprodukter og PCB-produkter er begrænset til den nødvendige effektivitet.
Gate Drive Design
Propyr gate drivere with appropriate voltage levels and d dead- time control. Incorporate snubbers orr RC filters to suppresss voltage pikes and d ringing during sming control.
Layout and d Parasitics
Optimized PCB layouts reduce-s parasitic inductances and d kapacitances, which can can voltage spikes and d electromagnetic interference. Keep high- curt pats short and d wide, and d separate gate and d power traces to improve ching performance.