BQ25872 Datasheet, PDF (31/68 Pages) Texas Instruments – Battery Switch Charger

www.ti.com
bq25872
SLUSCQ6 – OCTOBER 2016
8.5.3 REG01 (EVENT_1_MASK)
Figure 22. REG01 (EVENT_1_MASK)
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 4. REG01 (EVENT_1_MASK)
Bit Field
Reset
Type
Description
REG_RST Watchdog EN
VBUS over voltage fault mask
0 – no mask. INT will assert low when VBUS_OVP_FLT bit
7 VBUS_OVP_MASK R/W
Y
N
Y
is set (default)
1 – VBUS_OVP_FLT is mask. INT will not assert low when
VBUS_OVP_FLT is set.
LDO active bit mask
0 – no mask. INT will assert low when LDO_ACTIVE bit is
6 LDO_ACTIVE_MASK R/W
Y
N
Y
set (default)
1 – LDO_ACTIVE is mask. INT will not assert low when
LDO_ACTIVE bit is set.
LDO active bit mask
0 – no mask. INT will assert low when LDO_ACTIVE bit is
5 LDO_ACTIVE_MASK R/W
Y
N
Y
set (default)
1 – LDO_ACTIVE is mask. INT will not assert low when
LDO_ACTIVE is set.
LDO active bit mask
0 – no mask. INT will assert low when LDO_ACTIVE bit is
4 LDO_ACTIVE_MASK R/W
Y
N
Y
set (default)
1 – LDO_ACTIVE is mask. INT will not assert low when
LDO_ACTIVE is set.
LDO active bit mask
0 – no mask. INT will assert low when LDO_ACTIVE bit is
3 LDO_ACTIVE_MASK R/W
Y
N
Y
set (default)
1 – LDO_ACTIVE is mask. INT will not assert low when
LDO_ACTIVE is set.
VBUS over temperature fault mask
0 – no mask. INT will assert low when TS_BUS_FLT bit is
2 TS_BUS_FLT_MASK R/W
Y
N
Y
set (default)
1 – TS_BUS_FLT is mask. INT will not assert low when
TS_BUS_FLT is set.
VBUS over temperature fault mask
0 – no mask. INT will assert low when TS_BAT_FLT bit is
1 TS_BAT_FLT_MASK R/W
Y
N
Y
set (default)
1 – TS_BAT_FLT is mask. INT will not assert low when
TS_BAT_FLT is set.
IBUS reverse current fault mask
0 – no mask. INT will assert low when IBUS_REV bit is set
0 IBUS_REV_MASK
R/W
Y
N
Y
(default)
1 – IBUS_REV is mask. INT will not assert low when
IBUS_REV is set.
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: bq25872
Submit Documentation Feedback
31