Part Number: TL431LI
Other Parts Discussed in Thread: TLA431
Hello,
I have a question for the below I_min parameter, 1mA max.
Is it max value for not all temp range but only Ta=25C condition.
Is max value available for all temp range?
Regards,
Oba
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Hi Oba,
Thanks for your question!
Please use the value of 1mA as the minimum cathode current over the full temperature range.
If a lower IKA_min rating is required, I would recommend utilizing new all-cap stable TLA431 which features a 0.2mA IKA_min rating.
https://www.ti.com/product/TLA431
Best Regards,
Andrew Li