ADP5062ACPZ-2-R7 datasheet(33/44 Pages) AD

33 / 44 page

Data Sheet

ADP5062

Rev. B | Page 33 of 44

Table 28. Interrupt Active, Register Address 0x0A

Bit No.

Bit Name

Access

Default

Description

Not used

THERM_LIM_INT

1 = indicates an interrupt caused by isothermal charging.

WD_INT

1 = indicates an interrupt caused by the watchdog alarm. The

watchdog timer expires within 2 sec or 4 sec, depending on the

watch dog period setting of 32 sec or 64 sec, respectively.

TSD_INT

1 = indicates an interrupt caused by an overtemperature fault.

THR_INT

1 = indicates an interrupt caused by THR temperature thresholds.

BAT_INT

1 = indicates an interrupt caused by battery voltage thresholds.

CHG_INT

1 = indicates an interrupt caused by a charger mode change.

VIN_INT

1 = indicates an interrupt caused by VINx voltage thresholds.

Table 29. Charger Status 1, Register Address 0x0B

Bit No.

Bit Name

Access

Default

Description

VIN_OV

N/A

1 = the voltage at the VINx pins exceeds VVIN_OV.

VIN_OK

N/A

1 = the voltage at the VINx pins exceeds VVIN_OK_RISE, VVIN_OK_FALL.

VIN_ILIM

N/A

1 = the current into a VINx pin is limited by the high voltage blocking

FET and the charger is not running at the full programmed ICHG.

THERM_LIM

N/A

1 = the charger is not running at the full programmed ICHG but is

limited by the die temperature.

CHDONE

N/A

1 = the end of a charge cycle has been reached. This bit latches on,

in that it does not reset to low when the VRCH threshold is breached.

[2:0]

CHARGER_STATUS[2:0]

N/A

Charger status bus.

000 = off.

001 = trickle charge.

010 = fast charge (CC mode).

011 = fast charge (CV mode).

100 = charge complete.

101 = LDO mode.

110 = trickle or fast charge timer expired.

111 = battery detection.

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