S-8233BBFT SII [Seiko Instruments Inc], S-8233BBFT Datasheet - Page 20

• Manufacturer Part Number: S-8233BBFT
• Description: BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK)
• Manufacturer: SII [Seiko Instruments Inc]

20
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233B Series
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
-40
-40
-20
-20
-20
0
0
0
(Typical Data)
Ta(°C)
Ta(°C)
Ta(°C)
20
20
20
40
40
40
60
60
60
V
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)
Ta(°C)
Ta(°C)
20
20
20
40
40
40
60
60
60
V
IOV2
V
V
CD
DU
=0.6 [V]
=2.85[V]
=4.10[V]
80
80
80
Rev.4.2
100
100
100
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