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ADP1611ARMZ-R7 PDF预览

ADP1611ARMZ-R7

更新时间: 2024-10-28 04:31:39
品牌 Logo 应用领域
亚德诺 - ADI 转换器开关
页数 文件大小 规格书
20页 878K
描述
20 V,1.2 MHz Step-Up DC-to-DC Switching Converter

ADP1611ARMZ-R7 数据手册

 浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第5页浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第6页浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第7页浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第9页浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第10页浏览型号ADP1611ARMZ-R7的Datasheet PDF文件第11页 
ADP1611  
2.0  
F
300  
250  
200  
= 1.23kHz  
= 1V  
SW  
FB  
V
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
V
= 5.5V  
IN  
150  
100  
V
V
= 3.3V  
= 2.5V  
IN  
IN  
50  
0
0.6  
–40  
–15  
10  
35  
60  
85  
–40  
–15  
10  
35  
60  
85  
AMBIENT TEMPERATURE (°C)  
AMBIENT TEMPERATURE (°C)  
Figure 16. Supply Current vs. Ambient Temperature  
Figure 19. UVLO Hysteresis vs. Ambient Temperature  
1.0  
0.9  
0.8  
V
= 3.3V  
IN  
SD = 0.4V  
= 20V  
V
SW  
3
0.7  
0.6  
0.5  
VIN = 5V, VOUT = 20V,  
LOAD = 200mA, FSW = 700kHz,  
L = 10µH, COUT = 10µF  
CH1 = IL 500mA/DIV  
0.4  
0.3  
I
CH2 = OUTPUT RIPPLE 100mV/DIV  
CH3 = SW 10V/DIV  
1
2
0.2  
0.1  
0
CH1 10.0mVCH2 100mV M2.00µs  
A CH3  
12.4V  
CH3 10.0V  
–40  
15  
70  
125  
T
0.00000s  
AMBIENT TEMPERATURE (°C)  
Figure 17. Switch Leakage Current vs. Ambient Temperature  
Figure 20. Switching Waveform in Continuous Conduction  
1.2  
V
= 3.5V  
IN  
1.0  
0.8  
V
IH  
3
V
IL  
VIN = 5V, VOUT = 20V,  
LOAD = 20mA, FSW = 700kHz,  
L = 10µH, COUT = 10µF  
CH1 = IL 500mA/DIV  
CH2 = OUTPUT RIPPLE 100mV/DIV  
CH3 = SW 10V/DIV  
I
0.6  
0.4  
1
2
0.2  
0
CH1 10.0mVCH2 100mV M2.00µs  
A CH3  
12.2V  
–40  
15  
70  
125  
CH3 10.0V  
AMBIENT TEMPERATURE (°C)  
Figure 18. Shutdown Threshold vs. Ambient Temperature  
Figure 21. Switching Waveform in Discontinuous Conduction  
Rev. 0 | Page 8 of 20  

ADP1611ARMZ-R7 替代型号

型号 品牌 替代类型 描述 数据表
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