S-8204BAC-TCT1G Seiko Instruments, S-8204BAC-TCT1G Datasheet - Page 21

• Manufacturer Part Number: S-8204BAC-TCT1G
• Description: Battery Management Battery Prot IC 3 or 4 Cell
• Manufacturer: Seiko Instruments

Specifications of S-8204BAC-TCT1G

• Product: Li-Ion Protection
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Rev.3.0
3. Charge Overcurrent Detection
*1. < 1 > : Normal status
Remark The charger is assumed to charge with a constant current. V
VINI pin voltage
Battery voltage
DOP pin voltage
COP pin voltage
VMP pin voltage
Charger connection
Status
_00
< 2 > : Charge overcurrent status
< 3 > : Overdischarge status
< 4 > : Power-down status
*1
the charger.
(n = 1 to 4)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DIOV1
CIOV
BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK
SS
EB+
EB+
DD
SS
CUn
CLn
DUn
DLn
DD
SS
SS
DD
<4>
Charge overcurrent detection
<3>
delay time (t
V
HD
<1>
V
HC
CIOV
Seiko Instruments Inc.
)
High-Z
<2>
Figure 11
Charge overcurrent detection
<1>
delay time (t
EB+
indicates the open voltage of
CIOV
)
High-Z
<2>
S-8204A Series
<1>
21