DA9130 datasheet(28/46 Pages) RENESAS

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DA9130

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

Converter for Mobile and Portable Applications

Datasheet

Revision 2.1

14-Apr-2022

CFR0011-120-00

28 of 45

5.1.1

System

Table 20: SYS_STATUS_0 (0x0001)

Bit

Type

Symbol

Description

[2]

Asserted whilst PG1 is asserted

[1]

TEMP_CRIT

Asserted whilst the thermal shutdown threshold is exceeded

[0]

TEMP_WARN

Asserted whilst the thermal warning threshold is exceeded

Table 21: SYS_STATUS_1 (0x0002)

Bit

Type

Symbol

Description

[3]

PG1

Asserted whilst Buck1 output voltage is in range

[2]

OV1

Asserted whilst Buck1 output is over-voltage

[1]

UV1

Asserted whilst Buck1 output is under-voltage

[0]

OC1

Asserted whilst Buck1 output is over-current

Table 22: SYS_STATUS_2 (0x0003)

Bit

Type

Symbol

Description

[2]

GPIO2

GPIO2 status

[1]

GPIO1

GPIO1 status

[0]

GPIO0

GPIO0 status

Table 23: SYS_EVENT_0 (0x0004)

Bit

Type

Symbol

Description

[2]

E_SG

SG event. Similar to PG1. Write 1 to clear this bit after the event

source has been released.

[1]

E_TEMP_CRIT

TEMP_CRIT event. Write 1 to clear this bit after the event source has

been released.

[0]

E_TEMP_WARN

TEMP_WARN event. Write 1 to clear this bit after the event source

has been released.

Table 24: SYS_EVENT_1 (0x0005)

Bit

Type

Symbol

Description

[3]

E_PG1

PG1 caused event. Write 1 to clear this bit after the event source has

been released.

[2]

E_OV1

OV1 caused event. Write 1 to clear this bit after the event source has

been released.

[1]

E_UV1

UV1 caused event. Write 1 to clear this bit after the event source has

been released.

[0]

E_OC1

OC1 caused event. Write 1 to clear this bit after the event source has

been released.

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