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ACT2861 Datasheet(PDF) 94 Page - Qorvo, Inc

Part # ACT2861
Description  30V Buck-Boost Charger with Integrated MOSFETs and OTG
PDF  97 Pages
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Manufacturer  QORVO [Qorvo, Inc]
Direct Link  https://www.qorvo.com/
Logo QORVO - Qorvo, Inc

ACT2861 Datasheet(HTML) 94 Page - Qorvo, Inc

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Data Sheet Rev. F, April 2022 | Subject to change without notice
94 of 97
www.qorvo.com
© 2020 Qorvo US, Inc. All rights reserved. Confidential
ACT2861
30V Buck-Boost Charger with Integrated MOSFETs and OTG
®
REG 0x1F: IRQ Control 2 R/W (VM)
Bit
Name
Description
Comment
7
nIRQ_FET_OC
0
0: FET Overcurrent
triggers nIRQ pin
1: Masks nIRQ
If set to 0, a FET Overcurrent condition activates
the nIRQ pin
Setting to 1, masks CHG done states to nIRQ
6
nIRQ_Watchdog
0
0: Watchdog timer
expired triggers nIRQ
1: Masks nIRQ
If set to 0, a watchdog timeout activates the
nIRQ pin
Setting to 1, masks the fault nIRQ
5
nIRQ_OTG_HICCUP
0
0: OTG Mode enter
Hiccup state nIRQ
1: Masks nIRQ
If set to 0, OTG Mode entering Hiccup state
activates the nIRQ pin
Setting to 1, masks hiccup mode to nIRQ
4
nIRQ_OTG_LL
0
0: OTG Mode enter Light
Load state on nIRQ
1: Masks nIRQ
If set to 0, OTG Mode entering Light Load
Disable state activates the nIRQ pin
Setting to 1, masks light load disable state to
nIRQ
3
nIRQ_A2D_DATA
0
0: A2D Data Ready
1: Masks A2D Data
Ready nIRQ
If set to 0, a rising edge on A2D Data Ready
activates the nIRQ pin
Setting to 1, masks the A2D Data Ready to nIRQ
2
nIRQ_HIZ
0
0: Enter HIZ Mode
1: Masks Enter HIZ Mode
nIRQ
If set to 0, a rising edge when entering HIZ State
activates the nIRQ pin
Setting to 1, masks the HIZ Enter to nIRQ
1
nIRQ_CHG_SUSPEND
0
0: Enter charge suspend
mode
1: Masks Enter charge
suspend mode nIRQ
If set to 0, a rising edge when entering a
suspend state in charge mode activates the
nIRQ pin
Setting to 1, masks the charge suspend enter to
nIRQ
0
nIRQ_OTG_BATTEMP
0
0: OTG BAT Temp Fault
1: Masks OTG BAT Temp
Fault nIRQ
If set to 0, a rising edge caused by Battery Temp
HOT or COLD in OTG Mode activates the nIRQ
pin
Setting to 1, masks the nIRQ



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