AX5510 converter equivalent, boost converter.
2.6V to 5.5V operating input voltage range Adjustable output voltage range up to 27V Up to 3A output switch current 680K/1.2MHz Selectable Switching Frequency Programmabl.
R8 is a suggested a value by 10~30KΩ. Place the resistor-divider as close to the IC as possible to reduce the noise sen.
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