S8225A datasheet(21/26 Pages) SII

Part #	S8225A

Description	FOR 3-SERIAL TO 5-SERIAL CELL PACK

PDF	26 Pages

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Manufacturer	SII [Seiko Instruments Inc]

Direct Link	http://www.sii.co.jp

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21 / 26 page

BATTERY MONITORING IC FOR 3-SERIAL TO 5-SERIAL CELL PACK

Rev.1.7_00

S-8225A Series

Seiko Instruments Inc.



Characteristics (Typical Data)

1. Detection voltage

1. 1 VCU vs. Ta

VCU = 4.225 V

1. 2 VCL vs. Ta

VCL = 4.125 V

4.250

4.200

4.220

4.230

4.240

4.210

−40 −25

75 85

Ta [

C]

4.180

4.060

4.140

4.100

−40 −25

75 85

Ta [

C]

1. 3 VDL vs. Ta

VDL = 2.30 V

1. 4 VDU vs. Ta

VDU = 2.50 V

2.38

2.22

2.30

2.34

2.26

−40 −25

75 85

Ta [

C]

2.60

2.40

2.50

2.55

2.45

−40 −25

75 85

Ta [

C]

2. Current consumption

2. 1 IOPE vs. Ta

VDD = 17.0 V

2. 2 IPDN vs. Ta

VDD = 8.0 V

−40 −25

75 85

Ta [

C]

4.0

2.0

3.0

1.0

−40 −25

75 85

Ta [

C]

2. 3 IOPE vs. VDD

Ta =

+25°C

515

VDD [V]

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