S-8233ACFE-TB Seiko Instruments, S-8233ACFE-TB Datasheet - Page 21

• Manufacturer Part Number: S-8233ACFE-TB
• Description: Battery Management 4.25V 3-Cell Serial
• Manufacturer: Seiko Instruments

Specifications of S-8233ACFE-TB

• Product: Charge Management
• Battery Type: Li-Ion Pack
• Output Voltage: 24 V
• Operating Supply Voltage: 2 V to 24 V
• Supply Current: 50 uA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Package / Case: SOP-14
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Rev.4.1
Characteristics
1. Detection voltage temperature characteristics
Overcharge detection voltage vs. temperature
Overdischarge detection voltage vs. temperature
Overcurrent1 detection voltage vs. temperature
4.35
4.25
4.15
_00
2.45
2.35
2.25
0.35
0.30
0.25
-40
-40
-40
-20
-20
-20
(typical characteristics)
0
0
0
20
Ta(°C)
Ta(°C)
20
Ta(°C)
20
40
40
40
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
60
60
V
60
V
Seiko Instruments Inc.
CU
V
IOV1
DD
=4.25[V]
80
=2.35[V]
=0.3 [V]
80
80
100
100
100
Overcharge release voltage vs. temperature
Overdischarge release voltage vs. temperature
Overcurrent2 detection voltage vs. temperature
4.20
4.10
4.00
2.95
2.85
2.75
0.65
0.60
0.55
-40
-40
-40
-20
-20
-20
0
0
0
Ta(°C)
20
20
Ta(°C)
Ta(°C)
20
40
40
40
S-8233C Series
60
60
V
CD
60
V
V
DU
=4.10[V]
IOV2
80
=2.85[V]
80
=0.6 [V]
80
100
100
100
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