Please could you answer the following questions about TNY287?
If the current into the EN/UV pin is less than 2uA then TNY287 does
not operate the line undervoltage function?
If the current into the EN/UV pin is >2uA but less then 25uA then the
TNY287 goes into line undervoltage shutdown?
If the current into the EN/UV pin is > 25uA, then the TNY287 does not
go into undervoltage shutdown?
If the TNY287 is being supplied through the DRAIN pin, then its BP/M pin
will be 5.85V?
If the TNY287 is being supplied from its bias winding, (via a resistor), then
its BP/M voltage will be 6.4V?
If i want to monitor the temperature of the TNY287 with a thermocouple, then is the best place
to glue the thermopcouple on the plastic case, near the SOURCE pins?
What woudl be the maximum allowable temperature on the plastic case of the TNY287, for long life
operation. (The datasheet refers to 110degC, but says that this is on the source pins.....but as you
know, we cannot place a thermocouple on the SOURCE pins as they are metal.