PM6613N datasheet(24/30 Pages) STMICROELECTRONICS

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The PM6613N registers

PM6613N

24/30

DocID024974 Rev 3

5.2

STATUS register

Address: 0x13

Reset value: 0x0000

•

Bit 15:11 reserved, read as 0

•

Bit 10 TS: thermal shutdown

–

set by hardware to indicate that thermal shutdown condition occurred on the

PM6613N. Thermal shutdown occurs when the junction temperature (Tj) is higher

than 165 °C. It's cleared by hardware when Tj drops below 145 °C.

•

Bit 9 HBRO: HS BTST RBFET open

•

Bit 8 RBSS: RBFET selector short

–

set by hardware to indicate a short on RBFET between drain and source

–

0: no short detected

–

1: short detected

•

Bit 7 AOC: adapter overcurrent

–

set by hardware to indicate that the adapter current is 2 A higher than the value

•

Bit 6 OC: ILIM overcurrent

–

set by hardware when input current crosses the input limit set by INPUT_AMP

–

0: no input overcurrent detected

–

1: input overcurrent detected

•

Bit 5 BOV: battery overvoltage

–

set by hardware when the PM6613N detects a battery voltage (SRN pin) higher

than the value reported on Table 13

–

0: no battery overvoltage detected

–

1: battery overvoltage detected

•

Bit 4 BOC: battery overcurrent

–

set by hardware when the PM6613N detects a current flowing through the battery,

2 A higher than the value set on CHRG_AMP register

–

0: no battery overcurrent detected

–

1: battery overcurrent detected

•

Bit 3 LB: low battery

–

set by hardware when the PM6613N detects a battery voltage (SRN pin) lower

than 2.5 V

–

0: no low battery condition detected

–

1: low battery condition detected

Table 17. Status 0x13

Reserved

HBRO RBSS AOC IOC

BOV

BOC

AOV AUV

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