Hi,
According to datasheet 8.4.2 Boot configuration for IOUT, we can find the C1 capacitor (Between Iout-pin and GND), and this capacitor’s recommendation vale is 0.22uF.
Could you please let us know the purpose of this capacitor? And, could you please let us know how to calculate the value on this capacitor?
As the actual measurement result, when value of this capacitor is small, the error tends to increase when the output current is set high. My customer is asking it to explain the reason.
Thanks and best regards,
M.HATTORI.