S-8211CAA-M5T1X Datasheet, PDF (13/43 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

Rev.7.7_02
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211C Series
3. 3 S-8211CAD, S-8211CCW
Table 13
Item
Symbol Condition Min.
Typ.
Max.
Unit
Test Test
Condition Circuit
Delay Time (Ta = +25°C)
Overcharge detection delay time
Overdischarge detection delay time
Discharge overcurrent detection delay time
Load short-circuiting detection delay time
Charge overcurrent detection delay time
Delay Time (Ta = −40°C to +85°C)^*1
P
Overcharge detection delay time
Overdischarge detection delay time
Discharge overcurrent detection delay time
Load short-circuiting detection delay time
Charge overcurrent detection delay time
tCU
tDL
tDIOV
tSHORT
tCIOV
tCU
tDL
tDIOV
tSHORT
tCIOV
−
115
143
172
ms
9
5
−
30
38
46
ms
9
5
−
14.5
18
22
ms
10
5
−
240
300
360
μs
10
5
−
7.2
9
11
ms
10
5
−
82
143
240
ms
9
5
−
20
38
65
ms
9
5
−
10
18
30
ms
10
5
−
150
300
540
μs
10
5
−
5
9
15
ms
10
5
*1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed
by design, not tested in production.
3. 4 S-8211CAE, S-8211CAT, S-8211CAX, S-8211CBR, S-8211CBV, S-8211CBZ, S-8211CCM, S-8211CCY,
S-8211CCZ
Table 14
Item
Symbol Condition Min.
Typ.
Max.
Unit
Test Test
Condition Circuit
Delay Time (Ta = +25°C)
Overcharge detection delay time
tCU
−
0.96
1.2
1.4
s
9
5
Overdischarge detection delay time
tDL
−
120
150
180
ms
9
5
Discharge overcurrent detection delay time tDIOV
−
14.5
18
22
ms
10
5
Load short-circuiting detection delay time tSHORT
−
240
300
360
μs
10
5
Charge overcurrent detection delay time
tCIOV
−
7.2
9
11
ms
10
5
Delay Time (Ta = −40°C to +85°C)*1
P
Overcharge detection delay time
tCU
−
0.7
1.2
2.0
s
9
5
Overdischarge detection delay time
tDL
−
83
150
255
ms
9
5
Discharge overcurrent detection delay time tDIOV
−
10
18
30
ms
10
5
Load short-circuiting detection delay time tSHORT
−
150
300
540
μs
10
5
Charge overcurrent detection delay time
tCIOV
−
5
9
15
ms
10
5
*1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed
by design, not tested in production.
13