BQ25890H Datasheet, PDF (51/66 Pages) Texas Instruments – I2C Controlled Single Cell 5-A Fast Charger

www.ti.com
BQ25890H
SLUSCC5 – SEPTEMBER 2016
8.4.20 REG13
Figure 45. REG13
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R
R
R
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 27. REG13
Bit
Field
7
VDPM_STAT
6
IDPM_STAT
5
IDPM_LIM[5]
4
IDPM_LIM[4]
3
IDPM_LIM[3]
2
IDPM_LIM[2]
1
IDPM_LIM[1]
0
IDPM_LIM[0]
Type
R
Reset
N/A
R
N/A
R
N/A
R
N/A
R
N/A
R
N/A
R
N/A
R
N/A
Description
VINDPM Status
0 – Not in VINDPM
1 – VINDPM
IINDPM Status
0 – Not in IINDPM
1 – IINDPM
1600mA
800mA
400mA
200mA
100mA
Input Current Limit in effect while Input Current Optimizer
(ICO) is enabled
Offset: 100mA (default)
Range 100mA (0000000) – 3.25mA (1111111)
50mA
8.4.21 REG14
Figure 46. REG14
7
6
5
4
3
2
1
0
0
0
0
1
1
1
1
1
R/W
R/W
R
R
R
R
R
R
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit
Field
7
REG_RST
6
ICO_OPTIMIZED
5
PN[2]
4
PN[1]
3
PN[0]
2
TS_PROFILE
1
DEV_REV[1]
0
DEV_REV[0]
Table 28. REG14
Type
Reset
R/W
N/A
R/W
N/A
R/W
N/A
R/W
N/A
R/w
N/A
R/W
N/A
R/W
N/A
R/W
N/A
Description
Register Reset
0 – Keep current register setting (default)
1 – Reset to default register value and reset safety timer
Note:
Reset to 0 after register reset is completed
Input Current Optimizer (ICO) Status
0 – Optimization is in progress
1 – Maximum Input Current Detected
Device Configuration
011: bq25890H
Temperature Profile
1- JEITA
Device Revision: 11
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: BQ25890H
Submit Documentation Feedback
51