S-8232 Datasheet, PDF (23/27 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK

Rev.5.4_00
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8232 Series
2. Current Consumption Temperature Characteristics
Current consumption vs. temperature in normal mode
V_CC = 7.2 [V]
15
Current consumption vs. temperature in power-down mode
V_CC = 3.0 [V]
100
10
50
5
0
-40 -20 0
20 40 60 80 100
Ta [°C]
3. Delay Time Temperature Characteristics
Overcharge detection1 time vs. temperature
C3 = 0.22 [µF]
1.5
0
-40 -20 0 20 40 60 80 100
Ta [°C]
Overcharge detection1 time vs. temperature
C3 = 0.22 [µF]
150
1
100
0.5
-40 -20 0 20 40 60 80 100
Ta [°C]
Overcurrent1 detection time vs. temperature
C3 = 0.22 [µF]
12
11
10
9
8
7
-40 -20 0
20 40 60 80 100
Ta [°C]
50
-40 -20 0 20 40 60 80 100
Ta [°C]
Seiko Instruments Inc.
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