S-8262AAA-I8T1U Datasheet, PDF (8/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8262A Series
Rev.1.0_02
Item
Symbol
DELAY TIME
Overcharge detection delay time
Overcharge release delay time
Overcharge alarm detection delay time
Overcharge alarm release delay time
Overdischarge detection delay time
Discharge overcurrent 1 detection delay time
Discharge overcurrent 2 detection delay time
Load short-circuiting detection delay time
Charge overcurrent detection delay time
tCU
tCL
tAU
tAL
tDL
tDIOV1
tDIOV2
tSHORT
tCIOV
Table 7 (2 / 2)
Condition
−
−
−
−
−
−
−
−
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
tCU × 0.8
tCU
tCU × 1.2 − 5
tCL × 0.8
tCL
tCL × 1.2
−5
tAU × 0.8
tAU
tAU × 1.2
−
5
tAL × 0.8
tAL
tAL × 1.2
−5
tDL × 0.8
tDL
tDL × 1.2
−5
tDIOV1 × 0.8
tDIOV1 tDIOV1 × 1.2 −
5
tDIOV2 × 0.8
tDIOV2 tDIOV2 × 1.2 −
5
tSHORT × 0.8 tSHORT tSHORT × 1.2 −
5
tCIOV × 0.8
tCIOV
tCIOV × 1.2 −
5
8