SLYT816
October 2021
TPS548B27
,
TPS548B28
1
Introduction
2
Design considerations
3
Layout comparison
4
Thermal comparison
5
Efficiency comparison
6
Load transient comparison
7
Switch-node ringing comparison
8
Conclusion
9
Additional Resources
10
Important Notice
9
Additional Resources
Enhanced HotRod™ QFN Package: Achieving Low EMI Performance in Industry’s Smallest 4-A Converter
HotRod QFN
Understanding Flip Chip QFN (HotRod) and Standard QFN Performance Differences