S-8233AKFE-TB SII [Seiko Instruments Inc], S-8233AKFE-TB Datasheet - Page 21

• Manufacturer Part Number: S-8233AKFE-TB
• Description: BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
• Manufacturer: SII [Seiko Instruments Inc]

Rev.3.2
Characteristics
1. Detection voltage temperature characteristics
Overcharge detection voltage vs. temperature
Overdischarge detection voltage vs. temperature
Overcurrent1 detection voltage vs. temperature
0.35
0.30
0.25
2.45
2.35
2.25
4.35
4.25
4.15
-40
_10
-40
-40
-20
-20
-20
0
0
0
(typical characteristics)
20
Ta(°C)
Ta(°C)
Ta(°C)
20
20
40
40
40
60
60
60
V
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
IOV1
V
V
CU
DD
=0.3 [V]
=4.25[V]
=2.35[V]
80
80
80
Seiko Instruments Inc.
100
100
100
Overcharge release voltage vs. temperature
Overdischarge release voltage vs. temperature
Overcurrent2 detection voltage vs. temperature
0.65
0.60
0.55
2.95
2.85
2.75
4.20
4.10
4.00
-40
-40
-40
-20
-20
-20
0
0
0
Ta(°C)
20
Ta(°C)
Ta(°C)
20
20
40
40
40
60
60
60
V
IOV2
V
V
S-8233A Series
CD
DU
=0.6 [V]
=2.85[V]
=4.10[V]
80
80
80
100
100
100
21