bq2056/T/V
Absolute Maximum Ratings
Symbol
VCC
Parameter
Min
Max
Units
Notes
VCC relative to VSS
-0.3
+18
V
DC voltage applied on any pin
(excluding VCC) relative to VSS
VT
V
CC+0.3
-0.3
V
TOPR
TSTG
TSOLDER
PD
Operating ambient temperature
Storage temperature
-20
-40
-
70
°C
°C
125
260
300
Soldering temperature
Power dissipation
10s max.
°C
mW
DC Thresholds (T =T
and V = 5–17V unless otherwise specified)
CC
A
OPR
Symbol
Parameter
Rating Unit Tolerance
Notes
VREG
Voltage regulation reference
Voltage regulation reference
4.10
8.20
V
V
1%
1%
(bq2056)
VREG
(bq2056T)
VREF
Voltage regulation reference
Current regulation reference
3.35
100
2.0
V
mV
V
1%
(bq2056V)
VSNS
15%
15%
VMIN
(bq2056)
Trickle-charge voltage
reference
VMIN
Trickle-charge voltage
reference
4.0
1.64
2.0
V
V
-
15%
15%
10%
10%
10%
(bq2056T)
VMIND
(bq2056V)
Trickle-charge voltage
reference
KCOMP
(bq2056)
AutoComp constant
AutoComp constant
AutoComp constant
KCOMP
(bq2056T)
4.0
-
KCOMP
(bq2056V)
1.7
-
6
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