参数资料
型号: EL7585ILZ-T7
厂商: Intersil
文件页数: 5/19页
文件大小: 0K
描述: IC POWER SUPPLY TFT-LCD 20-QFN
标准包装: 1,000
应用: 转换器,TFT,LCD
输入电压: 3 V ~ 5 V
输出数: 4
输出电压: 5.5 V ~ 20 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-QFN 裸露焊盘(4x4)
包装: 带卷 (TR)
EL7585
Typical Performance Curves
100
90
V O =9V
100
90
V O =9V
80
70
60
V O =15V
V O =12V
80
70
60
V O =15V
V O =12V
50
40
30
20
10
50
40
30
20
10
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0
0
0.5
1
1.5
I OUT (A)
FIGURE 1. V BOOST EFFICIENCY AT V IN =3V (PI MODE)
I OUT (A)
FIGURE 2. V BOOST EFFICIENCY AT V IN =5V (PI MODE)
100
90
80
V O =9V
100
90
80
V O =9V
70
60
V O =15V
V O =12V
70
60
V O =15V
V O =12V
50
40
30
20
10
50
40
30
20
10
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0
0.5
1
1.5
I OUT (A)
FIGURE 3. V BOOST EFFICIENCY AT V IN =3V (P MODE)
0
I OUT (A)
FIGURE 4. V BOOST EFFICIENCY AT V IN =5V (P MODE)
0
-0.1
-0.1
V O =9V
-0.2
V O =9V
-0.2
-0.3
-0.3
V O =15V
-0.4
V O =12V
-0.4
-0.5
0
0.1
0.2
0.3
0.4
V O =12V
0.5
0.6
-0.5
-0.6
0
V O =15V
0.2
0.4
0.6 0.8
1
1.2
1.4
I OUT (A)
FIGURE 5. V BOOST LOAD REGULATION AT V IN =3V (PI MODE)
5
I OUT (A)
FIGURE 6. V BOOST LOAD REGULATION AT V IN =5V (PI MODE)
FN7345.2
March 9, 2006
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