DIO8017 datasheet(46/52 Pages) DIOO

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DIO8017

Version 1.1, Dec 2025

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LDO5_UVLO_

INT

Code

VIN5 Under-voltage lockout Interrupt

Clear

VIN5 fell below the UVLO falling threshold while LDO5 was enabled

or VIN5 has risen above the UVLO rising threshold after a UVLO

fault.

Reading the associated status bit provides the present state of the input voltage.

LDO4_UVLO_

INT

Code

VIN4 Under-voltage lockout Interrupt

Clear

VIN4 fell below the UVLO falling threshold while LDO4 was enabled

or VIN4 has risen above the UVLO rising threshold after a UVLO

fault.

Reading the associated status bit provides the present state of the input voltage.

LDO3_UVLO_

INT

Code

VIN3 Under-voltage lockout Interrupt

Clear

VIN3 fell below the UVLO falling threshold while LDO3 was enabled

or VIN3 has risen above the UVLO rising threshold after a UVLO

fault.

Reading the associated status bit provides the present state of the input voltage.

LDO2_UVLO_

INT

Code

VIN2 Under-voltage lockout Interrupt

Clear

VIN2 fell below the UVLO falling threshold while LDO2 was enabled

or VIN2 has risen above the UVLO rising threshold after a UVLO

fault.

Reading the associated status bit provides the present state of the input voltage.

LDO1_UVLO_

INT

Code

VIN1 Under-voltage lockout Interrupt

Clear

VIN1 fell below the UVLO falling threshold while LDO1 was enabled

or VIN1 has risen above the UVLO rising threshold after a UVLO

fault.

Reading the associated status bit provides the present state of the input voltage.

CHIP INTERRUPT

Address: 0x1A

Type: Read/Clear

Bits

Name

Default

Description

7:2

UNUSED

TSD_ INT

Code

Thermal Shutdown Interrupt

Clear

DIO8017 Datasheet(PDF) 46 Page - DIOO MICROCIRCUITS CO., LTD

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