ADP5065ACBZ-1-R7 datasheet(30/40 Pages) AD

30 / 40 page

ADP5065

Data Sheet

Rev. D | Page 30 of 40

Bit No.

Mnemonic

Access

Default

Description

EN_BAT_INT

R/W

When high, the battery voltage thresholds interrupt is allowed.

EN_CHG_INT

R/W

When high, the charger mode change interrupt is allowed.

EN_VIN_INT

R/W

When high, the VINx pin voltage thresholds interrupt is allowed.

Table 25. Interrupt Active, Register Address 0x0A Bit Descriptions

Bit

No.

Mnemonic

Access

Default

Description

IND_PEAK_INT

When high, this bit indicates an interrupt caused by an inductor peak current limit.

THERM_LIM_INT

When high, this bit indicates an interrupt caused by isothermal charging.

WD_INT

When high, this bit indicates an interrupt caused by the watchdog alarm. The watchdog

timer expires within 2 sec or 4 sec depending on the WDPERIOD setting of 32 sec or 64 sec,

respectively.

TSD_INT

When high, this bit indicates an interrupt caused by an overtemperature fault.

THR_INT

When high, this bit indicates an interrupt caused by THR temperature thresholds.

BAT_INT

When high, this bit indicates an interrupt caused by battery voltage thresholds.

CHG_INT

When high, this bit indicates an interrupt caused by a charger mode change.

VIN_INT

When high, this bit indicates an interrupt caused by VINx voltage thresholds.

Table 26. Charger Status 1, Register Address 0x0B Bit Descriptions

Bit No.

Mnemonic

Access

Default

Description

VIN_OV

Not applicable

When high, this bit indicates that the voltage at the VINx pins

exceeds VVIN_OV.

VIN_OK

Not applicable

When high, this bit indicates that the voltage at the VINx pins

exceeds VVIN_OK.

VIN_ILIM

Not applicable

When high, this bit indicates that 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

Not applicable

When high, this bit indicates that the charger is not running at the

full programmed ICHG but is limited by the die temperature.

CHDONE

Not applicable

When high, this bit indicates the end of 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]

CHAGER_STATUS[2:0]

Not applicable

Charger status bus.

000 = off.

001 = trickle charge.

010 = fast charge (CC mode).

011 = fast charge (CV mode).

100 = charge complete.

101 = suspend.

110 = trickle or fast charge timer expired.

111 = battery detection.

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