Announcements

The EV market is bigger and better than ever. Join the EV Webinar to find out how you could best utiilize Power Management ICs for EVs.

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

Power Management ICs Forum Discussions

Alesanna
Level 1
Level 1
First question asked Welcome!

Good morning,

I would like to know if the pin VBSENSE of the component TLE9278BQX is protected internally against reverse battery voltage. Because from the application information the connection is before this kind of protection but anything is stated on the datasheet.

 

Thanks in advance,
Alessandro

0 Likes
1 Solution
Vishnu_Nambrath
Moderator
Moderator
Moderator
50 solutions authored 100 replies posted 5 likes given

Hello Alessandro, 

It is protected against the negative battery condition. Please have a look at the absolute maximum rating. 
Up to -18V allowed at this pin. 

 

Vishnu_Nambrath_0-1671446966481.png

Regards 
Vishnu N

View solution in original post

0 Likes
1 Reply
Vishnu_Nambrath
Moderator
Moderator
Moderator
50 solutions authored 100 replies posted 5 likes given

Hello Alessandro, 

It is protected against the negative battery condition. Please have a look at the absolute maximum rating. 
Up to -18V allowed at this pin. 

 

Vishnu_Nambrath_0-1671446966481.png

Regards 
Vishnu N

0 Likes