S-8250AAB-I6T1U Datasheet, PDF (30/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC WITH DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
S-8250A Series
Rev.1.3_02
3. 9 t_CTL vs. Ta
450
400
350
300
250
200
150
−40 −25
4. Output resistance
4. 1 R_COH vs. V_CO
20
0
25 50
Ta [°C]
3. 10 t_CTL vs. V_DD
450
400
350
300
250
200
75 85
150
2.0 2.5 3.0 3.5 4.0 4.5
VDD [V]
4. 2 R_COL vs. V_CO
20
15
15
10
10
5
0
1
2
3
VCO [V]
4. 3 R_DOH vs. V_DO
20
5
4
0
1
2
3
4
5
VCO [V]
4. 4 R_DOL vs. V_DO
20
15
15
10
10
5
0
1
2
3
4
VDO [V]
5
0
0.5
1.0
1.5
2.0
VDO [V]
30