參數(shù)資料
型號: AAT2554
廠商: Advanced Analog Technology,lnc.
英文描述: Total Power Solution for Portable Applications
中文描述: 總功率便攜式應(yīng)用解決方案
文件頁數(shù): 11/33頁
文件大小: 877K
代理商: AAT2554
Typical Characteristics – Battery Charger
Sleep Mode Current vs. Supply Voltage
(R
SET
= 8.06k
Ω
)
V
ADP
(V)
I
S
0
100
200
300
400
500
600
700
800
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
85
°
C
25
°
C
-40
°
C
Recharging Threshold Voltage
vs. Temperature
(R
SET
= 8.06k
Ω
)
Temperature (
°
C)
V
R
4.02
4.04
4.06
4.08
4.10
4.12
4.14
4.16
4.18
-50
-25
0
25
50
75
100
Preconditioning Charge Current
vs. Supply Voltage
V
ADP
(V)
I
T
0
10
20
30
40
50
60
4
4.2
4.4
4.6
4.8
5
5.2
5.4
5.6
5.8
6
6.2
6.4
R
SET
= 8.06k
Ω
R
SET
= 5.36k
Ω
R
SET
= 3.24k
Ω
R
SET
= 16.2k
Ω
R
SET
= 31.6k
Ω
Preconditioning Charge Current
vs. Temperature
(R
SET
= 8.06k
Ω
)
Temperature (
°
C)
I
T
19.2
19.4
19.6
19.8
20.0
20.2
20.4
20.6
20.8
-50
-25
0
25
50
75
100
Preconditioning Threshold Voltage
vs. Temperature
(R
SET
= 8.06k
Ω
)
Temperature (
°
C)
V
M
2.97
2.98
2.99
3
3.01
3.02
3.03
-50
-25
0
25
50
75
100
Operating Current vs. Temperature
(R
SET
= 8.06k
Ω
)
Temperature (
°
C)
I
O
300
350
400
450
500
550
-50
-25
0
25
50
75
100
AAT2554
Total Power Solution for Portable Applications
2554.2007.01.1.2
11
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