ADP5071 compensation calculation

Kevinjew on Oct 2, 2018

Dear Sir
I use the ADP5071 for 5V to + 9V / 0.5A and -9V / 0.2A
I refer to the datasheet on page 20 for RC1, CC1 and RC2, CC2, which is close to the ADP507x design tool.
I saw EZ reply suggesting to use the ADP507x design tool

But data sheets table 10 and 11 confuse me what is correct?

Any suggest ?

refer datasheet calculation RC1=20.15K, CC1=0.53nF
ADP507x design tool RC1=26.1K, CC1=1nF
Table 10, RC1=1.8K, CC1=47nF

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Fil
Oct 4, 2018 +1 verified
Hi,

It is recommended to use the suggestions in the design tool as this is optimized for the particular input and output values of your application. The values in the datasheet will also work but it was…

+1 Fil

on Oct 4, 2018 2:14 AM
Hi,

It is recommended to use the suggestions in the design tool as this is optimized for the particular input and output values of your application. The values in the datasheet will also work but it was chosen to cover wide range of input and output combinations.
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