S-8211D Datasheet, PDF (27/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

Rev.4.5_00
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211D Series
(12) V_SHORT vs. Ta
(13) t_SHORT vs. V_DD
0.75
0.65
0.70
0.63
0.65
0.61
0.60
0.59
0.55
0.57
0.50
0.55
0.45
0.53
0.40
0.51
0.35
0.49
0.30
0.25
−40 −25 0 25 50 7585
0.47
0.45
3.0
3.5
4.0
4.5
Ta [°C]
V_DD [V]
(14) t_SHORT vs. Ta
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
−40 −25
0 25 50
Ta [°C]
7585
3. CO pin / DO pin
(1) I_COH vs. V_CO
0
−0.1
−0.2
−0.3
(2) I_COL vs. V_CO
0.5
0.4
0.3
0.2
−0.4
0.1
−0.5
0
1
2
3
4
V_CO [V]
0
0
1
2
3
4
V_CO [V]
(3) I_DOH vs. V_DO
0
−0.05
−0.10
−0.15
−0.20
−0.25
−0.30
0
1
2
3
V_DO [V]
(4) I_DOL vs. V_DO
0.20
0.15
0.10
0.05
0
4
0
0.5
1.0
1.5
V_DO [V]
Seiko Instruments Inc.
27