BQ25890_16 Datasheet, PDF (43/69 Pages) Texas Instruments – Adjustable Voltage USB On-the-Go Boost Mode

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bq25890, bq25892
SLUSC86B – MARCH 2015 – REVISED MAY 2016
9.4.6 REG05
Figure 31. REG05
7
6
5
4
3
2
1
0
0
0
1
0
0
1
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 14. REG05
Bit
Field
7
IPRECHG[3]
6
IPRECHG[2]
5
IPRECHG[1]
4
IPRECHG[0]
3
ITERM[3]
2
ITERM[2]
1
ITERM[1]
0
ITERM[0]
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
by Softwareby
by Watchdog
Description
512mA
256mA
128mA
Precharge Current Limit
Offset: 64mA
Range: 64mA – 1024mA
Default: 128mA (0001)
64mA
512mA
256mA
128mA
64mA
Termination Current Limit
Offset: 64mA
Range: 64mA – 1024mA
Default: 256mA (0011)
0
1
R/W
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