SLVSH00 November 2024 TPD4S480
PRODUCTION DATA
The VBUS divider provides a divided down output of VBUS so that an attached PD controller can safely sense EPR voltages. Table 6-1 summarizes the operating states of the VBUS divider.
EPR_EN | VBUS | VBUS_LV Ratio (VBUS_LV / VBUS) | Description |
---|---|---|---|
0 | < EPR_THRES_R | 1 | SPR Operation |
1 | X | 0.42 | EPR Operation |
X | > EPR_THRESH_R | 0.42 |