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LM2596: feedforward capacitor selection |
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Part Number: LM2596 Hello team |
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Hi Kazuki, I will check and update you later. B R Andy |
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The equation is mostly an approximation to get a starting value for the CFF. The values in the table have been tested for best overall performance. I would plan on using the values in the table. However, the point of the equation is to ensure that the user leaves a footprint on the PCB for a feed-forward capacitor if needed. The actual value can be adjusted to optimize performance in the actual application. |
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Andy-san, Frank-san, Thank you for your advice! I'll let the customer know table3 value should be good for. Best Regards, Kazuki Kitajima |
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