您好
有五個問題想請教
1. Rcs是怎麼算要放多少阻值
2. Mark的功能是什麼? Fig.21 是表示開機的時序會經過的所有狀態是嗎? 從Detection->Classification->Idle->PD powered, Mark是表是當電壓不到Vcl_on, 在type 2的會有多一個MarK的機制嗎?
3. Class, Mark, Mark reset 的步驟功能是做什麼?
4. Vdd>35V 是指哪一區? When VVDD rises above the UVLO turnon threshold (VUVLO-R, about 35 V) with RTN high, the TPS23754 device enables the hotswap MOSFET with an approximately 140-mA (inrush) current limit as seen in Figure 24.=>這邊是指哪一區塊
