AnsweredAssumed Answered

S12ZVL maximum supply voltage

Question asked by hw wong on Jun 3, 2018
Latest reply on Jun 6, 2018 by Daniel Martynek

What is the maximum supply voltage to S12ZVL?

 

I see that it is documented to be a 12V/18V nominal supply voltage. There is also a note in the reference manual that  "Operation in the range 20V<VSUP<26.5V is limited to 1 hour over lifetime of the
device. In this range the device continues to function but electrical parameters are degraded
 ".

 

I have an existing system with a 19.8V power supply. Can I use this to power the S12ZVL?

More particularly:

a) What happens if say I operate from a 23V power supply. Can I do this permanently if  I can accept "electrical parameters are degraded". (I am NOT using the S12ZVL for any analogue function)

Outcomes