AAT3681-1 查看數據表（PDF） - Analog Technology Inc

零件编号

产品描述 (功能)

比赛名单

AAT3681-1

USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

Analog Technology Inc 

BatteryManagerTM

PRODUCT DATASHEET

AAT3681

USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

Typical Characteristics

Recharging Threshold Voltage

vs. Temperature

(RSET = 8.06kΩ)

4.18

4.16

4.14

4.12

4.10

4.08

4.06

4.04

4.02

-50

-25

0

25

50

75

100

Temperature (°C)

Shutdown Current vs. Supply Voltage

(RSET = 8.06kΩ)

1800

1600

1400

1200

85°C

1000

800

600

400

200

25°C

-40°C

0

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

Supply Voltage (V)

VIH_ENABLE vs. Supply Voltage

(RSET = 8.06kΩ)

1.5

1.4

1.3

1.2

-40°C

1.1

1.0

0.9

0.8

85°C

0.7

25°C

0.6

0.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

VIN (V)

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

4.0

VIL_ENABLE vs. Supply Voltage

(RSET = 8.06kΩ)

-40°C

25°C

85°C

4.5

5.0

5.5

6.0

6.5

7.0

7.5

VIN (V)

3681.2007.12.1.5

www.analogictech.com

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