Hi Team,
There are 2 OVP parameters in the datasheet of TPS25940. Our customer would like to know the difference between OVPF and OVPR.
Thank you for your support!
Regards,
Danilo
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Hi Team,
There are 2 OVP parameters in the datasheet of TPS25940. Our customer would like to know the difference between OVPF and OVPR.
Thank you for your support!
Regards,
Danilo
Hi Danilo,
Thanks for reaching out! OVPR(OVP rising) means that when voltage on OVP pin is above OVPR then device will provide overvoltage protection and turn off. Now when voltage on OVP pin comes below OVPF(OVP falling) then device will understand that overvoltage is not there and it will again restart. So this a hysteresis implemented to accurately provide OVP.
Regards
Kunal Goel
Hi Kunal,
Thank you very much for your clear explanation.
Regards,
Danilo