S-8233B Seiko Instruments, S-8233B Datasheet - Page 19
S-8233B
Manufacturer Part Number
S-8233B
Description
Battery Protection IC for 3-Serial Cell Pack
Manufacturer
Seiko Instruments
Datasheet
1.S-8233B.pdf
(25 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S-8233BAFT-TB
Manufacturer:
SEIKO
Quantity:
720
Part Number:
S-8233BAFT-TB
Manufacturer:
SEIKO
Quantity:
20 000
Company:
Part Number:
S-8233BBFT-TB
Manufacturer:
FUJITSU
Quantity:
316
Part Number:
S-8233BBFT-TB
Manufacturer:
SEIKO
Quantity:
20 000
Rev.4.0
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
_00
-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
IOV1
V
V
BATTERY PROTECTION IC FOR 3-SERIAl-CELL PACK
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-8233B Series
CD
DU
=0.6 [V]
=2.85[V]
=4.10[V]
80
80
80
100
100
100
19