参数资料
型号: ADP1883-1.0-EVALZ
厂商: Analog Devices Inc
文件页数: 9/40页
文件大小: 0K
描述: EVAL BOARD FOR ADP1883
标准包装: 1
主要目的: DC/DC,步降
稳压器拓扑结构: 降压
频率 - 开关: 1MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: ADP1883
ADP1882/ADP1883
0.829
0.827
0.825
0.823
0.821
0.819
V IN = 16.5V
+125°C
+25°C
–40°C
V IN = 16.5V
+125°C
+25°C
–40°C
V IN = 13V
+125°C
+25°C
–40°C
0.820
0.818
0.816
0.814
0.812
0.817
0.815
0.813
0.811
0.809
0.807
0.805
0.803
0.810
0.808
0.806
0.804
0.802
0.800
0.798
0.801
0.799
0.797
0.795
0
2k
4k0
6k
8k
10k
12k
14k
0.796
0.794
0.792
0.790
0
V IN = 5.5V
+125°C
+25°C
–40°C
2k 4k
V IN = 13V
+125°C
+25°C
–40°C
6k 8k
V IN = 16.5V
+125°C
+25°C
–40°C
10k 12k
LOAD CURRENT (mA)
Figure 16. Output Voltage Accuracy—600 kHz, V OUT = 0.8 V
1.806
1.804
1.802
1.800
1.798
1.796
1.794
1.792
LOAD CURRENT (mA)
Figure 19. Output Voltage Accuracy—1.0 MHz, V OUT = 0.8 V
1.808
1.806
1.804
1.802
1.800
1.798
1.796
1.794
1.792
1.790
1.788
1.790
1.788
1.786
0
1.5k
V IN = 5.5V
+125°C
+25°C
–40°C
3.0k 4.5k 6.0k
V IN = 13V V IN = 16V
+125°C +125°C
+25°C +25°C
–40°C –40°C
7.5k 9.0k 10.5k 12.0k 13.5k 15.0k
1.786
1.784
1.782
1.780
0
1.5k
V IN = 5.5V
+125°C
+25°C
–40°C
3.0k 4.5k 6.0k
V IN = 13V V IN = 16.5V
+125°C +125°C
+25°C +25°C
–40°C –40°C
7.5k 9.0k 10.5k 12.0k 13.5k 15.0k
LOAD CURRENT (mA)
Figure 17. Output Voltage Accuracy—600 kHz, V OUT = 1.8 V
5.015
LOAD CURRENT (mA)
Figure 20. Output Voltage Accuracy—1.0 MHz, V OUT = 1.8 V
4.060
4.055
5.010
4.050
5.005
5.000
4.045
4.040
4.035
4.995
4.030
4.990
4.985
4.025
4.020
4.015
4.980
4.975
4.970
0
1k
2k
V DD = 5.5V, V IN = 13V
+125°C
+25°C
–40°C
3k 4k 5k
V DD = 5.5V, V IN = 16.5V
+125°C
+25°C
–40°C
6k 7k 8k 9k 10k
4.010
4.005
4.000
0
8.0k
1.6k
2.4k
3.2k
V IN = 13V
+125°C
+25°C
–40°C
4.0k 4.8k 5.6k
V IN = 16.5V
+125°C
+25°C
–40°C
6.4k 7.2k
8.0k
LOAD CURRENT (mA)
Figure 18. Output Voltage Accuracy—600 kHz, V OUT = 5 V
Rev. 0 | Page 9 of 4 0
LOAD CURRENT (mA)
Figure 21. Output Voltage Accuracy—1.0 MHz, V OUT = 4 V
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