S-8262AAA-I8T1U Datasheet, PDF (10/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8262A Series
Rev.1.0_02
Table 8 (2 / 2)
Item
Symbol
DELAY TIME
Overcharge detection delay time
tCU
Overcharge release delay time
tCL
Overcharge alarm detection delay time
tAU
Overcharge alarm release delay time
tAL
Overdischarge detection delay time
tDL
Discharge overcurrent 1 detection delay time tDIOV1
Discharge overcurrent 2 detection delay time tDIOV2
Load short-circuiting detection delay time
tSHORT
Charge overcurrent detection delay time
tCIOV
Condition
−
−
−
−
−
−
−
−
−
(Ta = −40°C to +85°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
tCU × 0.3
tCU
tCU × 2.0
−
5
tCL × 0.3
tCL
tCL × 2.0
−
5
tAU × 0.3
tAU
tAU × 2.0
−
5
tAL × 0.3
tAL
tAL × 2.0
−
5
tDL × 0.3
tDL
tDL × 2.0
−
5
tDIOV1 × 0.3
tDIOV1 tDIOV1 × 2.0
−
5
tDIOV2 × 0.3
tDIOV2 tDIOV2 × 2.0
−
5
tSHORT × 0.3 tSHORT tSHORT × 2.0 −
5
tCIOV × 0.3
tCIOV
tCIOV × 2.0
−
5
10