BQ25872 Datasheet, PDF (40/68 Pages) Texas Instruments – Battery Switch Charger

bq25872
SLUSCQ6 – OCTOBER 2016
8.5.13 REG0B (VOUT_REG)
Figure 32. REG0B (VOUT_REG)
7
6
5
4
3
2
1
0
0
0
1
0
0
0
R
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 14. REG0B (VOUT_REG)
Bit Field
7 Reserved
6 VOUT_OVP[5]
5 VOUT_OVP[4]
4 VBUS_OVP[3]
3 VBUS_OVP[2]
2 VBUS_OVP[1]
1 VBUS_OVP[0]
0 Reserved
Reset
Type
Description
REG_RST Watchdog
EN
R
Y
N
Y
Reserved bit. Always read 0.
R/W
Y
N
Y
800 mV VOUT regulation threshold
R/W
Y
N
Y
400 mV
Offset: 4.2 V
Range: 4.2 V to 4.975 V
R/W
Y
N
Y
200 mV Default: 4.4 V (00010000)
R/W
Y
N
Y
100 mV
R/W
Y
N
Y
50 mV
R/W
Y
N
Y
25 mV
R/W
Y
N
Y
Reserved bit. Always read 0.
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0
0
R/W
40
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