Other Parts Discussed in Thread: UC3823, UC3823B
Hi Team,
Could any expert help to check if we have any temp related characterization data for pin 9?
Etther UC3823/UC3823A/UC3823B is ok.
Customer is asking, thanks!
Andrew
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Hi,
I will check and reply to you
ILIM: 0-degree C to 70-degree C
* current limit threshold ICL, 0.95V to 1.05V
* over current limit threshold ICL, 1.14V to 1.26V
Hi Hong,
Thanks for quick help!
So is the temp-co like -> current limit threshold ICL, (0.95V to 1.05V), is this meaning (1.05-0.95) / 70C = 0.001429/C ?
Thanks!
Andrew
Hi,
It is not in a linear relation so not able to make such coefficient.
Also, individual devices may have smaller variations and different from part to part. The specs are covering all possible range for this device.
No, we do not have graph data. The specs are based on a number of units test and then using statistical methods to decide the specs.