Other Parts Discussed in Thread: ISOW7841EVM
Hi,
I'm using "ISOW7840FDWER" IC for my testing application.
When i power up the IC it will get heat upto 80D Celsius. I want to know it is the normal heat.
the below test i done in the IC But i did't get O/P.
VCC- 5V DC Feed through a @5V,600mA DC-DC Converter.
Viso and SeL pins are shorted.
In channel 1 (INA-1) feed 5V DC and with reference to GND1-1.
after the above mentioned steps are complete and then power Up the IC its temperature will increases high.
at the same time i did not get Output in channel (IND-1) with reference to GND2-1 in no load condition.
Isolator Circuit.
24V to 5V DC-DC Converter Circuit
Thanks & Regards,
Vignesh M