ADM1075 datasheet(46/52 Pages) AD

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ADM1075

Data Sheet

Rev. A | Page 46 of 52

ALERT1 CONFIGURATION REGISTER

Address: 0xD5, Reset: 0x8000, Name: ALERT1_CONFIG

Table 33. Bit Descriptions for ALERT1_CONFIG

Bits

Bit Name

Settings

Description

Reset

Access

FET_HEALTH_BAD_EN1

0x1

Disables generation of SMBAlert when the FET_HEALTH_BAD bit

is set.

Default. Generates SMBAlert when the FET_HEALTH_BAD bit is

set. This bit is active from power-up so that a FET problem can be

detected and flagged immediately without the need for software

to set this bit.

IOUT_OC_FAULT_EN1

0x0

Default. Disables generation of SMBAlert when the

IOUT_OC_FAULT bit is set.

Generates SMBAlert when the IOUT_OC_FAULT bit is set.

VIN_OV_FAULT_EN1

0x0

Default. Disables generation of SMBAlert when the

VIN_OV_FAULT bit is set.

Generates SMBAlert when the VIN_OV_FAULT bit is set.

VIN_UV_FAULT_EN1

0x0

Default. Disables generation of SMBAlert when the

VIN_UV_FAULT bit is set.

Generates SMBAlert when the VIN_UV_FAULT bit is set.

CML_ERROR_EN1

0x0

Default. Disables generation of SMBAlert when the CML_FAULT

bit is set.

Generates SMBAlert when the CML_ FAULT bit is set.

IOUT_OC_WARN_EN1

0x0

Default. Disables generation of SMBAlert when the

IOUT_OC_WARN bit is set.

Generates SMBAlert when the IOUT_OC_WARN bit is set.

IOUT_WARN2_EN1

0x0

Default. Disables generation of SMBAlert when the IOUT_WARN2

bit is set.

Generates SMBAlert when the IOUT_WARN2 bit is set.

VIN_OV_WARN_EN1

0x0

Default. Disables generation of SMBAlert when the

VIN_OV_WARN bit is set.

Generates SMBAlert when the VIN_OV_WARN bit is set.

VIN_UV_WARN_EN1

0x0

Default. Disables generation of SMBAlert when the

VIN_UV_WARN bit is set.

Generates SMBAlert when the VIN_UV_WARN bit is set.

VAUX_OV_WARN_EN1

0x0

Default. Disables generation of SMBAlert when the

VAUX_OV_WARN bit is set.

Generates SMBAlert when the VAUX_OV_WARN bit is set.

VAUX_UV_WARN_EN1

0x0

Default. Disables generation of SMBAlert when the

VAUX_UV_WARN bit is set.

Generates SMBAlert when the VAUX_UV_WARN bit is set.

HS_INLIM_EN1

0x0

Default. Disables generation of SMBAlert when the

HS_INLIM_FAULT bit is set.

Generates SMBAlert when the HS_INLIM_FAULT bit is set.

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