Hi：
I want use LP8758-E0 for FPGA power, in datasheet LP8758 can be Programm Start-up and Shutdown Sequencing With Enable Signal, and it have I2C Interface, how can I save the configuration parameter?Can I use some tools to download the parameter into LP8758? Look forward to your reply. Thanks a lot.
Hi Chen,
Yes, LP8758-E0 is OTP EPROM programmable device. OTP means One Time Programmable and it is done during device manufacturing and configuration cannot be changed permanently afterwards.
Via I2C configuration can be changed but this has to be done every time when device is powered again or after reset.
See page 23 on LP8758-E0 datasheet:
If you are interested in a custom version of the LP8758-E0 please contact your local TI sales representative.
Best regards,
Jari Niemelä
