S-8211D Datasheet, PDF (5/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

Rev.4.5_00
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211D Series
Table 3
Delay Time
Combination
Overcharge
Detection
Delay Time
t_CU
Overdischarge
Detection
Delay Time
t_DL
Discharge Overcurrent
Detection
Delay Time
t_DIOV
Load Short-circuiting
Detection
Delay Time
t_SHORT
(1)
1.2 s
150 ms
9 ms
300 µs
(2)
1.2 s
75 ms
9 ms
300 µs
Remark The delay times can be changed within the range listed Table 4. For details, please contact our sales office.
Table 4
Delay Time
Symbol
Selection Range
Remark
Overcharge detection delay time
t_CU
143 ms 573 ms 1.2 s Select a value from the left.
Overdischarge detection delay time
t_DL
38 ms 150 ms 300 ms Select a value from the left.
Discharge overcurrent detection delay time
t_DIOV
4.5 ms
9 ms
18 ms Select a value from the left.
Load short-circuiting detection delay time
t_SHORT
−
300 µs 560 µs Select a value from the left.
Remark The value surrounded by bold lines is the delay time of the standard products.
Seiko Instruments Inc.
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