S-8230AAD-I6T1U Datasheet, PDF (31/37 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

Rev.2.5_00
BATTERY PROTECTION IC WITH DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
S-8230A/B Series
3. 9 t_CTL vs. Ta
384
320
256
192
128
−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
384
320
256
192
75 85
128
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]
31