Other Parts Discussed in Thread: ISO7730
Dear team,
Because my customer have to use the TPL/TPH/BT 3 pins indicator which are isolate signals. I saw datasheet suggest to use Opto-isolators, may I know could we use TI Isolation solution like ISO7730 to replace? If yes, may I know if there is any 5V from TPS2373 primary side that could be used to power ISO7730? Because maximum Vcc1 of ISO7730 is 5.5V. Thank you.
Regards,
Polly Chung