S-8259AAA-M6T1U Datasheet, PDF (16/21 Pages) Seiko Instruments Inc – BATTERY MONITORING IC FOR 1-CELL PACK

BATTERY MONITORING IC FOR 1-CELL PACK
S-8259A Series
Rev.1.0_02
3. Delay time
3. 1 tCU vs. Ta
2.6
2.2
1.8
1.4
1.0
0.6
0.2
40 25
0
25 50
Ta [C]
3. 2 tCL vs. Ta
80
64
48
32
75 85
16
40 25
0
25 50
Ta [C]
75 85
3. 3 tDL vs. Ta
320
256
192
128
64
40 25
0
25 50
Ta [C]
75 85
4. Output resistance
4. 1 RCOH1 vs. VCO
30
4. 2 RCOL vs. VCO
30
20
20
10
10
0
0
1
2
3
4
5
VCO [V]
0
0
1
2
3
4
5
VCO [V]
4. 3 RDOH vs. VDO
30
4. 4 RDOL vs. VDO
30
20
20
10
10
0
0
1
2
3
4
5
VDO [V]
0
0
1
2
3
4
5
VDO [V]
16