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ADP1707ACPZ-085R7 PDF预览

ADP1707ACPZ-085R7

更新时间: 2022-07-15 11:27:43
品牌 Logo 应用领域
亚德诺 - ADI 稳压器
页数 文件大小 规格书
20页 563K
描述
1 A, Low Dropout, CMOS Linear Regulator

ADP1707ACPZ-085R7 数据手册

 浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第5页浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第6页浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第7页浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第9页浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第10页浏览型号ADP1707ACPZ-085R7的Datasheet PDF文件第11页 
ADP1706/ADP1707/ADP1708  
400  
350  
300  
250  
200  
150  
100  
50  
LOAD SWITCHED FROM 50mA TO 950mA  
AND BACK TO 50mA  
V
OUT  
V
V
= 3.8V  
= 1.6V  
= 4.7µF  
= 4.7µF  
IN  
OUT  
C
C
IN  
OUT  
0
10  
100  
(mA)  
1000  
TIME (20µs/DIV)  
I
LOAD  
Figure 19. Load Transient Response, CIN = 4.7 μF, COUT = 4.7 μF  
Figure 16. Dropout Voltage vs. Load Current  
3.4  
3.3  
3.2  
3.1  
3.0  
2.9  
2.8  
2.7  
2.6  
2.5  
LOAD SWITCHED FROM 50mA TO 950mA  
AND BACK TO 50mA  
V
OUT  
I
I
I
I
I
I
= 10mA  
LOAD  
LOAD  
LOAD  
LOAD  
LOAD  
LOAD  
= 100mA  
= 300mA  
= 500mA  
= 750mA  
= 1A  
V
V
= 3.8V  
= 1.6V  
= 22μF  
= 22μF  
IN  
OUT  
C
C
IN  
OUT  
3.0  
3.2  
3.4  
3.6  
3.8  
4.0  
TIME (20μs/DIV)  
V
(V)  
IN  
Figure 17. Output Voltage vs. Input Voltage (in Dropout)  
Figure 20. Load Transient Response, CIN = 22 μF, COUT = 22 μF  
2500  
2000  
1500  
1000  
500  
I
I
I
I
I
I
= 1A  
LOAD  
LOAD  
LOAD  
LOAD  
LOAD  
LOAD  
= 750mA  
= 500mA  
= 300mA  
= 100mA  
= 10mA  
V
STEP FROM 4V TO 5V  
IN  
V
OUT  
V
= 3.3V  
OUT  
C
= 4.7μF  
IN  
C
I
= 4.7μF  
= 1A  
OUT  
LOAD  
0
3.0  
3.2  
3.4  
3.6  
3.8  
4.0  
TIME (100μs/DIV)  
V
(V)  
IN  
Figure 18. Ground Current vs. Input Voltage (in Dropout)  
Figure 21. Line Transient Response  
Rev. 0 | Page 8 of 20  

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