S-8254AANFT-TB-G Datasheet, PDF (23/29 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK

Rev.5.0_01
BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
S-8254A Series
2.13 t_DL vs. C_CDT
10
2.14 t_DL vs. Ta
200
1
150
0.1
100
0.01
50
0.001
0.01
2.15 t_IOV1 vs. C_CDT
1
0.1
C_CDT [μF]
0
1
−40 −25 0 25 50 75 85
Ta [°C]
2.16 t_IOV1 vs. Ta
20
0.1
15
0.01
10
0.001
5
0.0001
0.01
2.17 t_IOV2 vs. Ta
2.0
1.5
1.0
0.5
0
−40 −25
0.1
C_CDT [μF]
0 25 50
Ta [°C]
0
1
−40 −25 0 25 50 75 85
Ta [°C]
2.18 t_IOV3 vs. Ta
500
400
300
200
100
75 85
0
−40 −25
0 25 50
Ta [°C]
75 85
Seiko Instruments Inc.
23