Datasheet

ADP5062 Data Sheet
Rev. B | Page 34 of 44
Table 30. Charger Status 2, Register Address 0x0C
Bit No. Mnemonic Access Default Description
[7:5] THR_STATUS[2:0] R N/A THR pin status.
000 = off.
001 = battery cold.
010 = battery cool.
011 = battery warm.
100 = battery hot.
111 = thermistor OK.
4 Not used
3 RCH_LIM_INFO R N/A The recharge limit information function is activated when DIS_RCH
is logic high and the CHARGER_STATUS[2:0] = 100 (binary). The
status bit informs the system that a recharge cycle is required.
0 = V
BAT _SNS
> V
RCH
1 = V
BAT _SNS
< V
RCH
[2:0] BATTERY_STATUS[2:0] R Battery status bus.
000 = battery monitor off.
001 = no battery.
010 = V
BAT _SNS
< V
TRK_DEAD
.
011 = V
TRK_DEAD
≤ V
BAT _SNS
< V
WEAK
.
100 = V
BAT _SNS
≥ V
WEAK
.
Table 31. Fault,
1
Register Address 0x0D
Bit No. Bit Name Access Default Description
[7:4] Not used
3 BAT_SHR R/W 0 1 = indicates detection of a battery short.
2 Not used R/W
1 TSD 130°C R/W 0 1 = indicates an overtemperature (lower) fault.
0 TSD 140°C R/W 0 1 = indicates an overtemperature fault.
1
To reset the fault bits in the fault register, cycle power on VINx or write high to the corresponding I
2
C bit.
Table 32. Battery Short, Register Address 0x10
Bit No. Bit Name Access Default Description
[7:5] TBAT_SHR[2:0] R/W 100 = 30 sec Battery short timeout timer.
000 = 1 sec.
001 = 2 sec.
010 = 4 sec.
011 = 10 sec.
100 = 30 sec.
101 = 60 sec.
110 = 120 sec.
111 = 180 sec.
[4:3] Not used
[2:0] VBAT_SHR[2:0] R/W 100 = 2.4 V Battery short voltage threshold level.
000 = 2.0 V.
001 = 2.1 V.
010 = 2.2 V.
011 = 2.3 V.
100 = 2.4 V.
101 = 2.5 V.
110 = 2.6 V.
111 = 2.7 V.