參數(shù)資料
型號(hào): AAT3690IWP-4.2-T1
廠商: Advanced Analog Technology,lnc.
英文描述: 1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
中文描述: 安培USB接口/適配器鋰離子電池充電器
文件頁數(shù): 8/20頁
文件大?。?/td> 425K
代理商: AAT3690IWP-4.2-T1
Typical Characteristics
Temperature Sense Output Current
vs. Temperature
Temperature (
°
C)
T
μ
A
72
74
76
78
80
82
84
86
88
-50
-25
0
25
50
75
100
CT Pin Capacitance vs. Counter Timeout
Time (hours)
C
0.0
0.1
0.2
0.3
0.4
0.5
0
2
4
6
8
10
Constant Current Timeout
Counter Timeout vs. Temperature
(CT = 0.1
μ
F)
Temperature (
°
C)
C
-10
-8
-6
-4
-2
0
2
4
6
8
10
-50
-25
0
25
50
75
100
USB Charge Current vs. Time
(R
USBSET
= 8.06k
Ω
Ω
)
Time (sec)
USB V
BUS
(200mV/div)
USB Charge
Current
(100mA/div)
USB Peripheral
Current
Consumption
(100mA/div)
0
2
4
6
8
10
Charge Reduction
Mode Activated
Adapter Mode Supply Current
vs. ADPSET Resistor
ADPSET Resistor (k
Ω
)
I
Q
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1
10
100
1000
Constant Current
AAT3690
1.0A USB Port/Adapter
Lithium-Ion/Polymer Battery Charger
8
3690.2007.01.1.2
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