nick11

Output capacitor for LT8602

Discussion created by nick11 on May 11, 2018
Latest reply on May 22, 2018 by nick11

Hi all.

From the LT8602 datasheet, pag. 19, I saw that the output capacitor should be: Cout>10*L*(Ilim/Vout)^2.

For channel 3 and 4, is the Ilim(TYP) = 3.1A?  (In the datasheet pg. 4-5 I saw SWx Average current limit between 1.8-3.5A).

If so, with Vout=1V (for channel #4) and L=1.5uH, Cout should be: Cout>144uF. Is it correct?

Thank you.

Nicola

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