s-8215a Seiko Instruments Inc., s-8215a Datasheet - Page 4

• Manufacturer Part Number: s-8215a
• Description: S-8215a Series Battery Protection Ic
• Manufacturer: Seiko Instruments Inc.

4
BATTERY PROTECTION IC FOR 4-SERIAL / 5-SERIAL CELL PACK (SECONDARY PROTECTION)
S-8215A Series
Pin Configurations
1
2
3
4
1
2
3
4
TMSOP-8
Top view
Figure 2
Figure 3
Top view
SNT-8A
7
6
8
5
8
6
5
7
Pin No.
Pin No.
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Seiko Instruments Inc.
Symbol
Symbol
VDD
VDD
VC1
VC2
VC3
VC4
VC5
VSS
VC1
VC2
VC3
VC4
VC5
VSS
CO
CO
Positive power input pin
Positive voltage connection pin of battery 1
Negative voltage connection pin of battery 1
Positive voltage connection pin of battery 2
Negative voltage connection pin of battery 2
Positive voltage connection pin of battery 3
Negative voltage connection pin of battery 3
Positive voltage connection pin of battery 4
Negative voltage connection pin of battery 4
Positive voltage connection pin of battery 5
Negative power input pin
Negative voltage connection pin of battery 5
FET gate connection pin for charge
Positive power input pin
Positive voltage connection pin of battery 1
Negative voltage connection pin of battery 1
Positive voltage connection pin of battery 2
Negative voltage connection pin of battery 2
Positive voltage connection pin of battery 3
Negative voltage connection pin of battery 3
Positive voltage connection pin of battery 4
Negative voltage connection pin of battery 4
Positive voltage connection pin of battery 5
Negative power input pin
Negative voltage connection pin of battery 5
FET gate connection pin for charge
Table 3
Table 4
Description
Description
Rev.1.1
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