bq24160, bq24161
bq24163, bq24168
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SLUSAO0A –NOVEMBER 2011–REVISED MARCH 2012
Battery Termination/Fast Charge Current Register (READ/WRITE)
Memory location: 05, Reset state: 0011 0010
BIT
B7 (MSB)
B6
NAME
ICHRG4
ICHRG3
ICHRG2
ICHRG1
ICHRG0
ITERM2
ITERM1
ITERM0
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
FUNCTION
Charge current: 1200mA – (default 0)
Charge current: 600mA – (default 0)
Charge current: 300mA – (default 1)
Charge current: 150mA – (default 1)
Charge current: 75 mA (default 0)
B5
B4
B3
B2
Termination current sense voltage: 200mA (default 0)
Termination current sense voltage: 100mA (default 1)
Termination current sense voltage: 50mA (default 0)
B1
B0 (LSB)
•
•
Charge current sense offset is 550mA and default charge current is 1000mA.
Termination threshold offset is 50mA and default termination current is 150mA
VIN-DPM Voltage/ DPPM Status Register
Memory location: 06, Reset state: xx00 0000
BIT
NAME
Read/Write
FUNCTION
B7(MSB)
MINSYS_STATUS
Read Only
1 – Minimum System Voltage mode is active (low battery condition)
0 – Minimum System Voltage mode is not active
B6
DPM_STATUS
Read Only
1 – VIN-DPM mode is active
0 – VIN-DPM mode is not active
B5
B4
VINDPM2(USB)
VINDPM1(USB)
VINDPM0(USB)
VINDPM2(IN)
VINDPM1(IN)
VINDPM0(IN)
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
USB input VIN-DPM voltage: 320mV (default 0)
USB input VIN-DPM voltage: 160mV (default 0)
USB input VIN-DPM voltage: 80mV (default 0)
IN input VIN-DPM voltage: 320mV (default 0)
IN input VIN-DPM voltage: 160mV (default 0)
IN input VIN-DPM voltage: 80mV (default 0)
B3
B2
B1
B0(LSB)
•
VIN-DPM voltage offset is 4.20V and default VIN-DPM threshold is 4.20V.
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