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Author Topic: How to find the LT1575 pole capacitor and zero resistor by using LTspice  (Read 254 times)

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Offline andrewshTopic starter

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How to find the LT1575 pole capacitor and zero resistor by using LTspice
« on: March 24, 2024, 02:22:15 pm »
Hi! Can I know how to find my pole capacitor and zero resistor by AC open-loop. The stability : AC open-loop Bode plot has at least 45 degrees of phase margin at both 1% and 100% of the assigned Maximum Load Current.

I don't know how to get C3, C4 and R4.  :palm:

 |O |O |O |O |O

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