AIC1804 查看數據表（PDF） - Analog Intergrations

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AIC1804

Three- Or Four-Cell Lithium-Ion Battery Protection IC

Analog Intergrations 

AIC1804

n TYPICAL PERFORMANCE CHARACTERISTICS

Vcc Pin Input Current vs. Supply Voltage

22

20

18

16

1410.4

11.2

12.0

12.8

13.6

14.4

15.2 16.0

Supply Voltage (V)

Vcc Pin Input Current vs. Temperature

22

VCELL =3.5V

20

18

16

14

-20 -10 0

10 20 30 40 50 60 70

Temperature (°C)

Overcharge Protection Voltage vs. Temperature

4.30

AIC180 4C

4.28

4.26

4.24

4.22

4.20

-20

0

20

40

Temperature (°C)

60 70

Vcc Pin Power-Down Current vs. Supply Voltage

2.2

Ta=25°C

2.0

1.8

1.6

1.4

1.2

1.0

6.0

6.4

6.8

7.2

7.6

8.0

8.4

8.8

9.2

Supply Voltage (V)

Vcc Pin Power-Down Current vs. Temperature

3.0

2.8

2.6

VCELL=2.3V

2.4

2.2

2.0

1.8

1.6

-20 -10 0

10 20 30 40 50 60 70

Temperature (°C)

Overdischarge Protection Voltage vs. Temperature

2.42

2.41

2.40

2.39

2.38

2.37

2.36

-20 -10 0

10 20 30 40 50 60 70

Temperature (°C)

5

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