These will do the job 5w 0.12r
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You can use 0.12 Ohm 5W but I advise to use 0.1 Ohm 5W 1% tolerance. And the other resistors even 0.1% like in the datasheet/evaluation board schematics. Now you tell me why that is.
Do not use stuff you happen to have but use the correct stuff for the job. Better approach if you like success.
Do not use stuff you happen to have but use the correct stuff for the job. Better approach if you like success.
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High tolerance. Low tolerance means low precision. Perhaps use the phrase "tight tolerance" if you want to be clear. Or even better state the tolerance as a number!!
In the languages I speak low tolerance is like 0.1%. 1% would then be higher tolerance. Precision resistors are also called low tolerance resistors.
I stated tolerance as actual numbers in my post.
I stated tolerance as actual numbers in my post.
5w 0.12r resistor is enough for me.. I could not find 5w 0.1r 1% tolerance resistor.. I could find 5w 0.01r Dale resistor in my country.
You asked and got the answers. What you think is enough for you (instead of the IC) may result in either success or failure. Whatever you will use they should be 1% or lower. Do you know why?
0.1 Ohm 5W
0.1 Ohm 5W
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First please write stuff correctly instead of sloppy erroneous writing. Secondly: you can use a slightly different value as long as they are identical/1%.
Do you know why?
%1 5w 0.1r = 0.1 Ohm 5W 1%
Do you know why?
%1 5w 0.1r = 0.1 Ohm 5W 1%
I know, you need 1% or lower tolerance resistors(precision) for that. Why don't you try TDA7293?? No requirement of output resistors.
Then why abandon the project, instead try hard to get some good resistors. Mouser, digikey, RS components, Reichelt, you have many source. Or take help from forum members or look at Members market, Vendors market etc. It's not a rare item, good resistors are pretty much available everywhere & i think EU isn't an exception.