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S-8254AALFT-TB-G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
Rev.5.0_01
Seiko Instruments Inc.
22
2.5 V
IOV1
vs. V
DD
2.6 V
IOV1
vs. Ta
10 11
12 13 14 15 16
0.26
0.25
0.27
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
V
IOV1
[V]
V
DD
[V]
−
40
−
25
0 25 50 75 85
0.280
0.275
0.285
0.290
0.295
0.300
0.305
0.310
0.315
0.320
0.325
V
IOV1
[V]
Ta [°C]
2.7 V
IOV2
vs. V
DD
2.8 V
IOV2
vs. Ta
10 11
12 13 14 15 16
0.42
0.40
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
V
IOV2
[V]
V
DD
[V]
−
40
−
25
0 25 50 75 85
0.42
0.40
0.44
0.46
0.48
0.50
0.52
0.54
0.56
0.58
0.60
V
IOV2
[V]
Ta [°C]
2.9 V
IOV3
vs. V
DD
2.10 V
IOV3
vs. Ta
10
11
12 13 14 15 16
−1.4
−1.5
−1.3
−1.2
−1.1
−0.9
−1.0
V
IOV3
[V]
V
DD
[V]
−
40
−
25
0 25 50 75 85
−
1.4
−
1.5
−
1.3
−
1.2
−
1.1
−
0.9
−
1.0
V
IOV3
[V]
Ta [°C]
2.11 t
CU
vs. C
CCT
2.12 t
CU
vs. Ta
0.01
1
0.01
100
10
1
0.1
0.1
t
CU
[s]
C
CCT
[μF]
−
40
0 50 85
0.8
0.6
1.0
1.2
1.4
7525
−
25
t
CU
[s]
Ta [°C]
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
Rev.5.0_01
S-8254A Series
Seiko Instruments Inc.
23
2.13 t
DL
vs. C
CDT
2.14 t
DL
vs. Ta
0.001
10
1
0.1
0.01
0.01
1
0.1
t
DL
[s]
C
CDT
[μF]
−
40
0 50 85
50
0
100
150
200
−
25
25 75
t
DL
[ms]
Ta [
°
C]
2.15 t
IOV1
vs. C
CDT
2.16 t
IOV1
vs. Ta
0.0001
1
0.1
0.01
0.001
0.01
1
0.1
t
IOV1
[s]
C
CDT
[μF]
−
40
0 50 85
5
0
10
15
20
25
−
25
75
t
IOV1
[ms]
Ta [°C]
2.17 t
IOV2
vs. Ta 2.18 t
IOV3
vs. Ta
−
40
0 50 85
0.5
0
1.0
1.5
2.0
7525
−
25
t
IOV2
[ms]
Ta
[
°C
]
−
40
0 50 85
100
0
200
300
500
400
7525
−
25
t
IOV3
[ms]
Ta [°C]
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
Rev.5.0_01
Seiko Instruments Inc.
24
3. COP / DOP Pin
3.1 I
COH
vs. V
COP
3.2 I
COL
vs. V
COP
0
5
10 15 20 24
0.02
0
0.03
0.04
0.06
0.07
0.08
0.10
0.05
0.01
0.09
I
COH
[μA]
V
COP
[
V
]
0
7 10.5 14
5
0
10
15
25
20
3.5
I
COL
[m
A
]
V
COP
[V]
3.3 I
DOH
vs. V
DOP
3.4 I
DOL
vs. V
DOP
0
1.8
3.6 5.4 7.2
−4.0
−5.0
−3.5
−3.0
−2.0
−1.5
−1.0
0
−2.5
−4.5
−0.5
I
DOH
[m
A
]
V
DOP
[
V
]
0
3.5 10.5 14
5
0
10
15
20
25
7
I
DOL
[m
A
]
V
DOP
[V]
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29

S-8254AALFT-TB-G

Mfr. #:
Buy S-8254AALFT-TB-G
Manufacturer:
Description:
Battery Management Lithium-Ion battery protection 3/4 cell
Lifecycle:
New from this manufacturer.
Delivery:
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