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MAX20039 Error-Amplifier Compensation Design

Category: Hardware
Product Number: MAX20039


We are using MAX20039 as an SMPS in our project with 400kHz switching frequency and 5V fixed output. The output current shall be around 150mA. The SMPS shall operate from 3 to 16V range.

In the evaluation board the compensation RC block selected as Cf = 100pf,  Cc = 3300pf and Rc = 22k

Are these values suitable for our application?

Is there any Excel tool for calculating compensation RC blocks?

Best Regards.