S-8261 Datasheet, PDF (14/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR SINGLE-CELL PACK

BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
Rev.1.9_00
Table 13
S-8261ABH
Parameter
Symbol
Test
condition
Remark
Min.
Typ. Max.
Unit
Test
circuit
[DELAY TIME] 25°C
Overcharge detection delay time
t_CU
9

0.24 0.3 0.36 s
5
Overdischarge detection delay time t_DL
9

29 36 43 ms 5
Overcurrent 1 detection delay time t_lOV1
10

14 18 22 ms 5
Overcurrent 2 detection delay time t_lOV2
10
Load short-circuiting detection delay
time
t_SHORT
10

1.8 2.24 2.7 ms 5

220 320 380 µs 5
[DELAY TIME] −40°C to +85°C^*1
Overcharge detection delay time
t_CU
9

0.17 0.3 0.51 s
5
Overdischarge detection delay time t_DL
9

20 36 61 ms 5
Overcurrent 1 detection delay time t_lOV1
10

10 18 31 ms 5
Overcurrent 2 detection delay time t_lOV2
10

1.2 2.24 3.8 ms 5
Load short-circuiting detection delay
time
t_SHORT
10

150 320 540 µs 5
*1. Since products are not screened at high and low temperatures, the specification for this temperature range
is guaranteed by design, not tested in production.
14
Seiko Instruments Inc.