LTC4099 datasheet(39/52 Pages) LINER

39 / 52 page

LTC4155

4155fc

Table 30. Fault Interrupt Mask

FAULT INTERRUPT MASK

REG6

SUB ADDRESS

0x06

ENABLE_FAULT_INT

DIRECTION

Write and Readback

INTERRUPT ENABLE

STATUS

Fault Interrupts

Disabled*

Fault Interrupts

Enabled

*Default.

Interrupt triggered by any change in OVP_ACTIVE, BAD_CELL, OTG_

FAULT or NTC_HOT_FAULT. Any data written to sub address 0x06 has

side effect of clearing any pending interrupt request.

Table 31. External Power Available Interrupt Mask

EXTERNAL POWER AVAILABLE INTERRUPT MASK

REG6

SUB ADDRESS

0x06

ENABLE_EXTPWR_INT

DIRECTION

Write and Readback

INTERRUPT

ENABLE STATUS

External Power

Interrupts

Disabled*

External Power

Interrupts Enabled

*Default.

Interrupt triggered by any change in USBSNSGD, WALLSNSGD, or

EXTPWRGD. Any data written to sub address 0x06 has side effect of

clearing any pending interrupt request.

Table 32. USB On-The-Go Interrupt Mask

USB On-The-Go INTERRUPT MASK

REG6

SUB ADDRESS

0x06

ENABLE_OTG_INT

DIRECTION

Write and Readback

INTERRUPT ENABLE

STATUS

USB On-The-Go

Interrupts Disabled*

USB On-The-Go

Interrupts Enabled

*Default.

Interrupt triggered by any change in EN_BOOST, ID_DETECT. Any data

written to sub address 0x06 has side effect of clearing any pending

interrupt request.

Table 33. Input Current Limit Interrupt Mask

INPUT CURRENT LIMIT INTERRUPT MASK

REG6

SUB ADDRESS

0x06

ENABLE_AT_ILIM_INT

DIRECTION

Write and Readback

INTERRUPT

ENABLE STATUS

Input Current Limit

Interrupts Disabled*

Input Current Limit

Interrupts Enabled

*Default.

Interrupt triggered by any change in AT_INPUT_ILIM. Any data written

to sub address 0x06 has side effect of clearing any pending interrupt

request.

OPERATION

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