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Replies: 1
Views: 87
Part Number: TL432LI
My client wants to use TL432LI for LA431, IKA parameters are as follows, will there be any side effects?
TL432LI IKA: 1mA~15mA
LA431 IKA: 0.3mA~100mA
Hi Hsu,
I cannot comment on side affects without knowing the application and schematic. In most situations the TL431LI can be a drop in replacement but if they require lower Ika then they can use a ATL431LI.
Can you give us more information on the use case?
Is this being used as a reference to an ADC or as optocoupler feedback in PD?
-Marcoo
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