參數(shù)資料
型號(hào): AAT3688
廠商: Advanced Analog Technology,lnc.
英文描述: USB Port Lithium-Ion/Polymer Battery Charger
中文描述: USB接口鋰離子電池充電器
文件頁(yè)數(shù): 6/23頁(yè)
文件大小: 522K
代理商: AAT3688
AAT3688
USB Port Lithium-Ion/Polymer Battery Charger
6
3688.2006.10.1.5
Typical Characteristics
Preconditioning Charge Current vs. Temperature
(USBH; USBH = 8.06k
Ω
)
Temperature (
°
C)
I
C
40
45
50
55
60
-50
-25
0
25
50
75
100
Preconditioning Threshold
Voltage vs. Temperature
Temperature (
°
°
C)
V
M
2.95
2.96
2.97
2.98
2.99
3.00
3.01
3.02
3.03
3.04
3.05
-50
-25
0
25
50
75
100
End of Charge Voltage vs. Temperature
Temperature (
°
°
C)
V
B
4.158
4.179
4.200
4.221
4.242
-50
-25
0
25
50
75
100
Recharge Voltage vs. Temperature
Temperature (
°
°
C)
V
R
4.040
4.050
4.060
4.070
4.080
4.090
4.100
4.110
4.120
4.130
4.140
-50
-25
0
25
50
75
100
Battery Voltage vs. Supply Voltage
Supply Voltage (V)
V
B
4.158
4.179
4.200
4.221
4.242
4.5
4.75
5
5.25
5.5
I
FASTCHARGE
vs. R
SET
R
SET
(k
Ω
Ω
)
I
F
10
100
1000
1
10
100
1000
USBL
USBH
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