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ADP1882ARMZ-0.6-EVALZ PDF预览

ADP1882ARMZ-0.6-EVALZ

更新时间: 2022-12-17 00:49:35
品牌 Logo 应用领域
亚德诺 - ADI 控制器
页数 文件大小 规格书
40页 1910K
描述
Synchronous Current-Mode with Constant On-Time,PWM Buck Controller

ADP1882ARMZ-0.6-EVALZ 数据手册

 浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第5页浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第6页浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第7页浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第9页浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第10页浏览型号ADP1882ARMZ-0.6-EVALZ的Datasheet PDF文件第11页 
ADP1882/ADP1883  
100  
0.820  
0.818  
0.816  
0.814  
0.812  
0.810  
0.808  
0.806  
0.804  
0.802  
0.800  
0.798  
0.796  
0.794  
0.792  
0.790  
VDD = 5.5V/VIN = 5.5V (PSM)  
VDD = 3.6V/VIN = 3.6V  
95  
VDD = 5.5V/VIN = 5.5V  
90  
85  
80  
75  
70  
65  
VDD = 3.6V/VIN = 13V  
60  
55  
50  
45  
40  
35  
30  
25  
20  
VDD = 5.5V/VIN = 16.5V  
VDD = 5.5V/VIN = 13V  
TA = 25°C  
V
OUT = 0.8V, VIN = 5.5V  
F
SW = 1MHz  
V
= 5.5V  
V
= 13V  
V
= 16.5V  
IN  
IN  
IN  
WURTH INDUCTOR:  
744303022, L = 0.22µH, DCR: 0.33mꢀ  
INFINEON MOSFETS:  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
BSC042N03MS G (UPPER/LOWER)  
100  
1k  
10k  
100k  
0
2k  
4k  
6k  
8k  
10k  
12k  
14k  
16k  
LOAD CURRENT (mA)  
LOAD CURRENT (mA)  
Figure 10. Efficiency—1.0 MHz, VOUT = 0.8 V  
Figure 13. Output Voltage Accuracy—300 kHz, VOUT = 0.8 V  
100  
VDD = 5.5V/VIN = 5.5V (PSM)  
VDD = 5.5V/VIN = 5.5V  
VDD = 5.5V/VIN = 13V  
1.809  
95  
90  
85  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
30  
25  
20  
1.804  
1.799  
1.794  
1.789  
1.784  
VDD = 3.6V/VIN = 16.5V  
VDD = 5.5V/VIN = 16.5V  
VDD = 3.6V/VIN = 13V  
TA = 25°C  
OUT = 1.8V, VIN = 5.5V  
SW = 1MHz  
V
F
V
= 5.5V  
V
= 13V  
V
= 16.5V  
IN  
IN  
IN  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
WURTH INDUCTOR:  
744303022, L = 0.22µH, DCR: 0.33mꢀ  
INFINEON MOSFETS:  
BSC042N03MS G (UPPER/LOWER)  
0
1.5k 3.0k 4.5k 6.0k 7.5k 9.0k 10.5k 12.0k 13.5k 15.0k  
LOAD CURRENT (mA)  
100  
1k  
10k  
100k  
LOAD CURRENT (mA)  
Figure 11. Efficiency—1.0 MHz, VOUT = 1.8 V  
Figure 14. Output Voltage Accuracy—300 kHz, VOUT = 1.8 V  
100  
6.970  
6.965  
6.960  
6.955  
6.950  
6.945  
6.940  
6.935  
6.930  
6.925  
6.920  
6.915  
6.910  
6.905  
V
V
= 3.6V,  
V
V
= 5.5V,  
DD  
IN  
DD  
= 16.5V  
95  
90  
85  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
30  
= 13V  
IN  
VDD = 5.5V/VIN = 16.5V (PSM)  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
VDD = 5.5V/VIN = 16.5V  
VDD = 5.5V/VIN = 13V  
TA = 25°C  
V
OUT = 4V, VIN = 16.5V  
V
V
= 5.5V,  
V
= 3.6V,  
DD  
F
SW = 1MHz  
DD  
IN  
= 16.5V  
V
= 13V  
IN  
WURTH INDUCTOR:  
+125°C  
+25°C  
–40°C  
+125°C  
+25°C  
–40°C  
744318180, L = 1.4µH, DCR: 3.2m  
INFINEON MOSFETS:  
BSC042N03MS G (UPPER/LOWER)  
0
1k  
2k  
3k  
4k  
5k  
6k  
7k  
8k  
9k  
10k  
100  
1k  
10k  
LOAD CURRENT (mA)  
LOAD CURRENT (mA)  
Figure 12. Efficiency—1.0 MHz, VOUT = 4 V  
Figure 15. Output Voltage Accuracy—300 kHz, VOUT = 7 V  
Rev. 0 | Page 8 of 40  
 

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