BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK

S-8252 Series

6

Table 4

Delay Time

Combination

Overcharge

Detection

Delay Time

Overdischarge

Detection

Delay Time

Discharge Overcurrent

Detection

Delay Time

Load Short-circuiting

Detection

Delay Time

Charge Overcurrent

Detection

Delay Time

(1)

1.0 s

128 ms

8 ms

280

μs

8 ms

(2)

1.0 s

512 ms

8 ms

280

μs

8 ms

(3)

1.0 s

128 ms

8 ms

280

μs

−

(4)

1.0 s

128 ms

8 ms

1 ms

8 ms

(5)

1.0 s

128 ms

16 ms

280

μs

8 ms

Remark The delay times can be changed within the range listed Table 5. For details, please contact our sales office.

Table 5

Delay Time

Symbol

Selection Range

Remark

Overcharge detection delay time

256 ms

512 ms

1.0 s

*1

Select a value from the left.

Overdischarge detection delay time

32 ms

64 ms

128 ms

*1

Select a value from the left.

Discharge overcurrent detection delay time

4 ms

8 ms

*1

16 ms

Select a value from the left.

Load short-circuiting detection delay time

280

μs

*1

500

μs

1 ms

Select a value from the left.

Charge overcurrent detection delay time

4 ms

8 ms

*1

16 ms

Select a value from the left.

*1. This value is the delay time of the standard products.