LT3063

Just a quick question on the LT3063 5V Fixed part

I been reading through the datasheet and can not find a clear description on what to tie the "Adj" pin too... for a FIXED 5v output part

Thanks

Greg

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  • Hi Greg,

    Just use the ADJ pin as shown on the fixed output front page application example of the LT3063 datasheet.  The 10nF feedforward capacitor shown on the application example from OUT to ADJ is optional but the feedforward cap is sized according to the text in the Bypass Capacitance, Output Voltage Noise and Transient Response section of the datasheet.  The application example and text I mentioned are shown in the image below:

    I agree the datasheet could be more clear in this area.

    Andy

Reply
  • Hi Greg,

    Just use the ADJ pin as shown on the fixed output front page application example of the LT3063 datasheet.  The 10nF feedforward capacitor shown on the application example from OUT to ADJ is optional but the feedforward cap is sized according to the text in the Bypass Capacitance, Output Voltage Noise and Transient Response section of the datasheet.  The application example and text I mentioned are shown in the image below:

    I agree the datasheet could be more clear in this area.

    Andy

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