Do you need thick copper layers in PCB for high currents? Are you sure? | Steve Sandler
What is important when designing boards and power supplies with high currents? Explained by Steve Sandler
Chapters:
- 00:00What is this video about
- 00:32Current state of the art
- 09:20Why inductance is the biggest challenge (1)
- 19:15Minimizing the inductance (1)
- 20:47Thinner dielectric for even lower inductance (1)
- 23:35Why inductance is the biggest challenge (2)
- 39:03Decoupling the ASIC
- 45:50Minimizing the inductance (2)
- 50:55Thinner dielectric for even lower inductance (2)
- 53:23Carrying the current (ANSWER on the question in title)
- 59:24Stability - Both input and output (control loops)
- 1:10:45Million dollar chip
- 1:17:55What VRMs can supply this kind of currents?
- 1:26:20Is GaN the answer?
- 1:31:58Testing gets really tough
- 1:37:34Thank you and contact
