MAX25262 Feedback Resistor Selection Guidelines

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Question: What is the maximum feedback resistor can be used and what is the reason? 
 Answer: The MAX25262/MAX25263 datasheet state that the lower feedback resistor will be selected in the range of 10KOhms to 100KOhms then the upper resistor can be calculated. Selecting the resistor within the recommended value will keep the output voltage within the specified accuracy. Furthermore, other factors such as efficiency, noise sensitivity, transient response, and stability has direct effect on the feedback resistor. The article Voltage Dividers in Power Supplies | Analog Devices provide more insights when designing the feedback network. 
 
 max25262-max25263.pdf (analog.com)

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MAX25262: FAQ