Hi
Regarding the LM73100, according to the spec description, protection from Output to input will be reversed at any time.
So when I switch from multiple inputs to one output, it works normally. The high-voltage source will never flow back to the low-voltage source?
When shutting down, according to the description, there will be no reverse current at all (right)
The current tablet/Cradle all use multiple power inputs, and single or multiple power supplies supply power to the system at the same time. Requirement No matter which input is powered, it cannot be filled with other powered or non-powered inputs.
