S-8253A SII [Seiko Instruments Inc], S-8253A Datasheet - Page 13

• Manufacturer Part Number: S-8253A
• Description: BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK
• Manufacturer: SII [Seiko Instruments Inc]

Rev.3.7
10. VC1 Pin Current, VC2 Pin Current
11. COP Pin Leakage Current, COP Pin Sink Current
12. DOP Pin Source Current, DOP Pin Sink Current
13. 0 V Battery Charge Starting Battery Charger Voltage (Product with 0 V Battery Charge Function),
10. 1 VC1 Pin Current (I
(Test Condition 10, Test Circuit 4)
11. 1 COP Pin Leakage Current (I
11. 2 COP Pin Sink Current (I
(Test Condition 11, Test Circuit 4)
12. 1 DOP Pin Source Current (I
12. 2 DOP Pin Sink Current (I
0 V Battery Charge Inhibition Battery Voltage (Product with 0 V Battery Charge Inhibition Function)
(Test Condition 12, Test Circuit 5)
13. 1 0 V Battery Charge Starting Battery Charger Voltage (V
13. 2 0 V Battery Charge Inhibition Battery Voltage (V
(Test Condition 9, Test Circuit 3)
The VC1 pin current (I
= V2 = V3 = 3.5 V (S-8253B Series), and S3 = OFF, S4 = ON. Similarly, the VC2 pin current (I
flows through the VC2 pin under these conditions (S-8253B Series only).
The COP pin leakage current (I
Series), V1 = V2 = V3 = 8 V (S-8253B Series), S6 = S7 = S8 = OFF, and S5 = ON.
The COP pin sink current (I
Series), V1 = V2 = V3 = 3.5 V (S-8253B Series), V6 = 0.5 V, S5 = S7 = S8 = OFF, and S6 = ON.
The DOP pin source current (I
Series), V1 = V2 = V3 = 1.8 V (S-8253B Series), V7 = 0.5 V, S5 = S6 = S8 = OFF, and S7 = ON.
The DOP pin sink current (I
Series), V1 = V2 = V3 = 3.5 V (S-8253B Series), V8 = 0.5 V, S5 = S6 = S7 = OFF, and S8 = ON.
The COP pin voltage should be lower than V
0 V (S-8253B Series), and V9 = V
The COP pin voltage should be higher than V
= V
_00
0INH
min. (S-8253B Series), and V9 = V
BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK
VC1
VC1
) is the current that flows through the VC1 pin when V1 = V2 = 3.5 V (S-8253A Series), V1
), VC2 Pin Current (I
COL
DOL
COL
DOL
DOH
DOH
)
)
COH
) is the current that flows through the COP pin when V1 = V2 = 3.5 V (S-8253A
) is the current that flows through the DOP pin when V1 = V2 = 3.5 V (S-8253A
COH
VMP
) is the current that flows through the DOP pin when V1 = V2 = 1.8 V (S-8253A
)
) is the current that flows through the COP pin when V1 = V2 = 12 V (S-8253A
)
= V
Seiko Instruments Inc.
0CHA
VMP
0CHA
VMP
max.
= 24 V.
VC2
max. − 1 V when V1 = V2 = 0 V (S-8253A Series), V1 = V2 = V3 =
)
− 1 V when V1 = V2 = V
0INH
) (Product with 0 V Battery Charge Inhibition Function)
0CHA
) (Product with 0 V Battery Charge Function)
0INH
min. (S-8253A Series), V1 = V2 = V3
S-8253A/B Series
VC2
) is the current that
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