TPS40304: How is the value of RCS(R8) chosen

Angie Neo

Part Number: TPS40304

Hi,

Can someone help me to understand why the value of 4.02Kohm is chosen instead of using the calculated value i.e. 7.1 Kohm?

Ref Page 21/39(SLUS964B) , the calculated value of RCS is 7.1Kohm which is R8 in Figure 18.

May I ask why in Figure 18, RCS(R8) is 4.02Kohm?

Why is this value chosen and how to get this value?

Thank you,

Angie

0 Arief Hernadi over 7 years ago

Hi,

It could be a typo because on figure 22 and equation 49, the value seems to corresponds to each other.

Thanks
-Arief

0 Mathew Jacob1 over 7 years ago

Yes it is a typo and will get it changed in datasheet asap,

Regards,

Mathew

0 Angie Neo over 7 years ago in reply to Mathew Jacob1

Hi Mathew,

Thank you for the prompt reply.

Regards,

Angie

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