Hi Sir,
May I learn from you do we have suitable solution can replace LTC3825?
Thank you.
Edward Chen
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Hi Edward,
We have lots of PSR controllers to replace LTC3825, Such as UCC28704 and UCC28730, if customer want a ultra low standby power UCC28730 is recommended . otherwise , UCC28704 is proposed. both of them don't have SR signal on primary side . so for SR control , UCC24636 is suggested.
Thanks.