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AAT2113A 参数 Datasheet PDF下载

AAT2113A图片预览
型号: AAT2113A
PDF下载: 下载PDF文件 查看货源
内容描述: 3MHz的,快速瞬态1.5A降压转换器,采用2mm x 2mm封装 [3MHz, Fast Transient 1.5A Step-Down Converter in 2mm x 2mm Package]
分类和应用: 转换器
文件页数/大小: 19 页 / 2997 K
品牌: ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
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产品数据表
AAT2113A
SwitchReg
TM
3MHz的,快速瞬态1.5A降压转换器,采用2mm x 2mm封装
典型特征
EF网络效率与输出电流
(V
OUT
= 1.2V ; L = 0.47μH )
100
90
80
100
90
80
EF网络效率与输出电流
(V
OUT
= 1.8V ; L = 0.47μH )
效率(%)
70
60
50
40
30
20
10
0
0.1
1
10
100
效率(%)
70
60
50
40
30
20
10
0
0.1
1
10
100
V
IN
= 5.5V
V
IN
= 5.0V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 3.0V
V
IN
= 2.7V
1000
10000
V
IN
= 5.5V
V
IN
= 5.0V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 3.0V
V
IN
= 2.7V
1000
10000
输出电流(mA )
输出电流(mA )
负载调整率
(V
OUT
= 1.2V ; L = 0.47μH )
1.0
0.8
V
IN
= 5.5V
V
IN
= 5.0V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 3.0V
V
IN
= 2.7V
负载调整率
(V
OUT
= 1.8V ; L = 0.47μH )
1.0
0.8
V
IN
= 5.5V
V
IN
= 5.0V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 3.0V
V
IN
= 2.7V
负载调整率( % )
负载调整率( % )
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.1
1
10
100
1000
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.1
1
10
100
1000
10000
10000
输出电流(mA )
输出电流(mA )
线路调整
(V
OUT
= 1.2V ; L = 0.47μF )
1.0
0.8
1.0
线路调整
(V
OUT
= 1.8V ; L = 0.47μF )
I
OUT
= 1500毫安
I
OUT
=千毫安
I
OUT
= 500毫安
I
OUT
= 1毫安
0.8
线路调整率( % )
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.7
3.1
3.5
3.9
4.3
4.7
线路调整率( % )
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
2.7
3.1
3.5
3.9
4.3
4.7
I
OUT
= 1500毫安
I
OUT
=千毫安
I
OUT
= 500毫安
I
OUT
= 1毫安
5.1
5.5
5.1
5.5
输入电压( V)
输入电压( V)
2113A.2009.06.1.1
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