S-8244AAAPH-CEATFU Datasheet, PDF (16/32 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK

BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
S-8244 Series
Rev.6.4_02
 Battery Protection IC Connection Example
(1) Connection Example 1
SC PROTECTOR
R_VCC
EB+
R1
BAT1
C1
SENSE
VCC
C_VCC
VC1
R2
BAT2
C2
VC2
R3
BAT3
C3
ICT
C_ICT
VC3
R4
BAT4
C4
FET
VSS
CO
EB−
Figure 8
Table 9 Constants for External Components 1
Symbol
Min.
Typ.
Max.
Unit
R1 to R4
0
1k
10 k
Ω
C1 to C4
0
0.1
1
μF
RVCC
0
CVCC
0
CICT
0
100
1k
Ω
0.1
1
μF
0.1
1
μF
Caution1. The above constants may be changed without notice.
2. It has not been confirmed whether the operation is normal or not in circuits other than the above
example of connection. In addition, the example of connection shown above and the constant do
not guarantee proper operation. Perform thorough evaluation using the actual application to set
the constant.
[For SC PROTECTOR, contact]
Device Sales Dept., Advanced Process Device Division, Dexerials Corporation
Gate City Osaki East Tower 8F, 1-11-2
Osaki, Shinagawa-ku, Tokyo, 141-0032 Japan
TEL [phone]
Contact Us: http://www.dexerials.jp/en/
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