ADP5350ACBZ-1-R7 datasheet(36/63 Pages) AD

部件名	ADP5350ACBZ-1-R7

功能描述	Advanced Battery Management PMIC with Inductive Boost LED and Three LDO Regulators

PDF	63 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

36 / 63 page

ADP5350

Data Sheet

Rev. B | Page 36 of 63

INTERRUPTS

The ADP5350 provides an interrupt output (the INT pin) for

fault conditions. During normal operation, when the INT pin is

pulled high, use an external pull-up resistor. When a fault

condition occurs, the ADP5350 pulls the INT pin low to alert

the I2C host that a fault condition occurred.

Many different interrupt sources can trigger the INT pin. By

default, no interrupt sources are configured. To select one or

more interrupt sources to trigger the INT pin, set the appropri-

ate bits to 1 in the CHARGER_INTERRUPT_ENABLE register

and the BOOST_LDO_INTERRUPT_ENABLE register.

When the INT pin is triggered, one or more bits in the

CHARGER_INTERRUPT_FLAG register and the BOOST_

LDO_INTERRUPT_FLAG register are set to 1. The fault

condition that triggered the INT pin can be read from the

CHARGER_INTERRUPT_FLAG register and the BOOST_

LDO_INTERRUPT_FLAG register.

To clear an interrupt, read the appropriate bit in the

CHARGER_INTERRUPT_FLAG register and the BOOST_

LDO_INTERRUPT_FLAG register, or power cycle the ADP5350.

ADP5350ACBZ-1-R7 数据表(PDF) 36 Page - Analog Devices