Hi,
Our customer checked RDSON under the following condition.
①Vcc=5V,A=5V,Rload=2Mohm or 470ohm
②Vcc=4.5V,A=4.5V Rload=2Mohm or 470ohm
At condition ①, the output voltage is 4.08V (Rload = 2Mohm) or 3.64V (Rload = 470ohm).
Also, at the condition of ②, the output voltage is 3.578V (Rload = 2Mohm) or 3.113V (470ohm).
I could not understand why the voltage drop of about 1 to 1.5 V occurs under all conditions.
RDSON should be around max 20 ohm.
So, it should be a drop of "μV" order when Rload = 2 Mohm and a "mV" order when Rload = 470 ohm.
Could you give me some advice on this result?
Best regards,
Yuto Sakai
