AAT3670 データシートの表示（PDF） - Advanced Analogic Technologies
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AAT3670 Datasheet PDF : 31 Pages
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BatteryManagerTM
PRODUCT DATASHEET
AAT3670
1.6A Dynamic Battery Charger and Power Manager
Typical Characteristics
VIH vs. Supply Voltage
(ADP or USBL or USBH; EN = Rising)
1.2
1.1
-40°C
25°C
1.0
0.9
0.8
0.7
85°C
0.6
0.5
0.4
4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0
Supply Voltage (V)
VIL vs. Supply Voltage
(ADP or USBL or USBH; EN = Falling)
1.2
1.1
-40°C
25°C
1.0
0.9
0.8
0.7
0.6
+85°C
0.5
0.4
4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0
Supply Voltage (V)
VIH vs. Supply Voltage
(ENBAT = Rising)
1.2
1.1
-40°C
25°C
1.0
0.9
0.8
0.7
85°C
0.6
0.5
0.4
4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0
Battery Voltage (V)
VIL vs. Supply Voltage
(ENBAT = Falling)
1.2
1.1
-40°C
25°C
1.0
0.9
0.8
0.7
0.6
85°C
0.5
0.4
4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0
Battery Voltage (V)
Adapter and Charging Current vs. Output Current
(VBAT = 3.6V)
1800
1600
IADP
1400
1200
1000
ICH
800
600
400
200
0
200
400
600
800
1000
Output Current (mA)
USB and Charging Current vs. Output Current
(USBL; VBAT = 3.6V)
400
200
0
-200
ICH
-400
IUSBL
-600
-800
-1000
0
200
400
600
800
1000
Output Current (mA)
3670.2008.04.1.5
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