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Loss of Regulation when connecting a Load (Viper06X) URGENT !

Question asked by Maher.Ahmed on Aug 31, 2016
Latest reply on Sep 27, 2016 by Maher.Ahmed
I have created a new post because I cannot reply on the first one due to functionality of your website.

The problem again :
I have used Viper06X (30KHz) as a buck to get 9V output, with no load I have the right output voltage. But when I connect any load (even it is light) the output voltage drops .
As the load resistance decreases the output voltage decreases !!
It reached 7.8VDC with only 90mA load !!
And it reaches 2.5VDC when the output current tries to reach 150mA !!!

Here is a link from the eDesignSuite