AXP192 查看數據表（PDF） - Unspecified
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产品描述 (功能)
比赛名单
AXP192 Datasheet PDF : 53 Pages
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AXP192
Enhanced single Cell Li-Battery and Power System Management IC
VTRKL
Trickle Charge Threshold
3.0
Voltage
ΔVRECHG Recharge Battery Threshold Threshold Voltage
-100
Voltage
Relative to VTARGET
TTIMER1
Charger
Safety
Timer Trickle Mode
40
Termination Time
TTIMER2
Charger
Safety
Timer CC Mode
480
Termination Time
IEND
End of Charge Indication CV Mode
Current Ratio
10% 15%
Backup Battery
VTRGT
Backup Battery Charge Target
Voltage
2.5 3.0 3.1
ICHRG
IBackup
Backup Battery Charge Current
Current when use Backup
Battery
50 200 400
10
15
NTC
VTL
Cold Temperature Fault Charge
Threshold Voltage
Discharge
2.112
0
3.264
3.226
VTH
Hot Temperature Fault Threshold Charge
Voltage
Discharge
0.397
0
3.264
0.282
VTE
NTC Disable Threshold Voltage Falling Threshold
0.2
Hysteresis
Ideal Diode
Rds(on)
Internal Ideal Diode On
100
Resistance(BAT to IPSOUT)
mA
V
mV
Min
Min
ICHRG
mA
V
uA
uA
V
V
V
mΩ
SYMBOL DESCRIPTION
Off Mode Current
IBATOFF
ISUSPEND
OFF Mode Current
USB VBUS suspend Mode
current
Logic
VIL
VIH
TWSI
VCC
ADDRESS
fSCK
Logic Low Input Voltage
Logic High Input Voltage
Input Supply Voltage
TWSI Address
Clock Operating Frequency
CONDITIONS
BAT=3.8V
BAT=3.8V，
VBUS=5V，
N_VBUSEN=1
MIN TYP MAX UNITS
27
μA
86
μA
0.3
V
2
V
3.3
V
0x68
400 1200
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Confidential
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