ZHCS688I November 2011 – March 2018 TPS65217
PRODUCTION DATA.
PPATH is shown in Figure 31 and described in Table 3.
Return to Summary Table.
| DATA BIT | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|
| FIELD NAME | ACSINK | USBSINK | AC_EN | USB_EN | IAC[1:0] | IUSB[1:0] | ||
| READ/WRITE | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| RESET VALUE | 0b | 0b | 1b | 1b | 1b | 1b | 0b | 1b |
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 7 | ACSINK | R/W | 0b |
AC current-sink control
0b = AC sink is enabled when USB is a valid supply and VAC is less than the detection threshold 1b = Set ACSINK and USBSINK to 1b at the same time to force both (AC and USB) current sinks OFF |
| 6 | USBSINK | R/W | 1b |
USB current-sink control
0b = USB sink is enabled when AC is a valid supply and VUSB is less than the detection threshold 1b = Set ACSINK and USBSINK to 1b at the same time to force both (AC and USB) current sinks OFF |
| 5 | AC_EN | R/W | 1b |
AC power path enable 0b = AC power input is turned off. 1b = AC power input is turned on. |
| 4 | USB_EN | R/W | 1b |
USB power path enable 0b = USB power input is turned off (USB suspend mode). 1b = USB power input is turned on. |
| 3–2 | IAC[1:0] | R/W | 11b |
AC input-current limit 00b = 100 mA 01b = 500 mA 10b = 1300 mA 11b = 2500 mA |
| 1–0 | IUSB[1:0] | R/W | 01b |
USB input-current limit 00b = 100 mA 01b = 500 mA 10b = 1300 mA 11b = 1800 mA |