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DA9130

High-Performance, 10 A, Dual-Phase DC-DC

Converter for Mobile and Portable Applications

Datasheet

Revision 2.0

11-Aug-2021

CFR0011-120-00

21 of 46

Some of these events are categorized as fault events and affect device operation (for example, buck

disable), see Section 4.1.6.

Table 13: Interrupt List

Name

Polarity

(Note 1)

Trigger

IRQ Status

IRQ Mask

Deglitch

Period

Thermal

warning

(event)

TJ rising above TWARN

E_TEMP_WARN

M_TEMP_WARN

0 s

Thermal

critical

(event)

TJ rising above TCRIT

E_TEMP_CRIT

M_TEMP_CRIT

0 s

Buck1

power-good

(event)

Buck1 VOUT is in power-

good voltage range

(not under- or over-voltage)

E_PG1

M_PG1

0 s

Buck1

over-voltage

(event)

Buck1 VOUT rising above

over-voltage

threshold (target voltage +

150 mV)

E_OV1

M_OV1

Rise:8 µs

Fall:8 µs

Buck1

under-

voltage

(event)

Buck1 VOUT falling below

under-voltage

threshold (target voltage -

VTH_PG)

E_UV1

M_UV1

0 s

Buck1

over-current

(event)

Buck1 current rising above

over-current threshold

E_OC1

M_OC1

0 s

Buck1

power-good

(status)

(Note 2)

Buck1 VOUT is in power-

good voltage range

(not under- or over-voltage)

PG1

M_PG1_STAT

(Note 3)

0 s

Thermal

warning

(status)

(Note 2)

TJ rising above TWARN

TEMP_WARN

M_VR_HOT

(Note 3)

0 s

GPIO0

change

(event)

Detect GPIO0 change for

active trigger

selected GPIO0_TRIG

E_GPIO0

M_GPIO0

100 µs/

1 ms/

10 ms/

100 ms

GPIO1

change

(event)

Detect GPIO1 change for

active trigger

selected GPIO1_TRIG

E_GPIO1

M_GPIO1

GPIO2

change

(event)

Detect GPIO2 change for

active trigger

selected GPIO2_TRIG

E_GPIO2

M_GPIO2

Note 1

Polarity at the source of the flag: P = active-high, N = active-low.

General rule is: normal system state is high, and abnormal system state is low (for example,

PG = high means power-good, TEMP_CRIT = low when TEMP critical state).

Note 2

Interrupt outputs the status as is. I2C write is not required for interrupt clear.

Note 3

OTP load value defined by CONF pin setting if CONF_EN = 1.

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