LMZM23600: About input capacitor selection.

Hi

Sorry for not surely understand, can you describe the problem more clearly?

Thank you

HI 

Sorry for lack my explained.

The datasheet p24 says about input capacitor selection like follow.

"Use a good-quality 10-µF, 1210 (3225) case size, X5R or X7R ceramic capacitor with sufficient voltage rating on the input of the device. Alternatively, in applications with strict size constraints and more stable input voltage it is possible to use a 10-µF, 1206 (3216) case size or a parallel combination of 2 × 4.7-µF, 0805 (2012), X5R or X7R capacitors."

This refers to the capacitor size like "1210(3225)". I understand that this is due to DC bias  characteristics.

Is my understanding correct? If there is other reason, I want to know.

Best regards,

teritama

Hi Gui,

Thank you for your kindly and quick reply.

I understood.

Best regards,

teritama