S-8239AAA-M6T1U Datasheet, PDF (24/30 Pages) Seiko Instruments Inc – OVERCURRENT MONITORING IC

OVERCURRENT MONITORING IC FOR MULTI-SERIAL-CELL PACK
S-8239A Series
Rev.1.4_03
2. 5 V_DIOV1 vs. V_DD
0.10
V_DIOV1 = 0.08 V
0.09
0.08
0.07
0.06
2345678
VDD [V]
2. 7 V_DIOV3 vs. V_DD
1.5
1.4
1.3
1.2
1.1
1.0
0.9
23
2. 9 t_DIOV1 vs. Ta
1.6
45678
VDD [V]
t_DIOV1 = 1150 ms
1.4
1.2
1.0
0.8
−40 −25
0 +25 +50 +75 +85
Ta [°C]
2. 11 t_DIOV3 vs. Ta
400
340
280
220
160
−40 −25
0 +25 +50 +75 +85
Ta [°C]
2. 6 V_DIOV2 vs. V_DD
0.6
V_DIOV2 = 0.4 V
0.5
0.4
0.3
0.2
2345678
VDD [V]
2. 8 V_RIOV vs. V_DD
1.8
1.5
1.2
0.9
0.6
23
2. 10 t_DIOV2 vs. Ta
1.6
45678
VDD [V]
t_DIOV2 = 1.12 ms
1.4
1.2
1.0
0.8
−40 −25
0 +25 +50 +75 +85
Ta [°C]
2. 12 t_DIOV1 vs. V_DD
1.6
t_DIOV1 = 1150 ms
1.4
1.2
1.0
0.8
2345678
VDD [V]
24