Other Parts Discussed in Thread: ISO7742
Hi Expert,
Can I short the isolated power outputs of two chips to have a common isolation? I have RS232/RS485 transceiver that requires 8 I/O's on digital side and 80mA operational current. Two ISOW7842's with shorted power outputs can give me enough current and all necessary signals, sharing the same isolation. I wonder if shorting the power outputs together may affect the performance of integrated DC/DC converters?
Thank you,
Dmitri Chtchvyrkov.