参数资料
型号: NCP4523G20T1
厂商: ON Semiconductor
文件页数: 21/24页
文件大小: 0K
描述: IC REG LDO CMOS 3CH FOR RF 8SSOP
产品变化通告: Product Discontinuation 31/Mar/2005
标准包装: 1
应用: 转换器,RF 单元
输入电压: 3.3 V ~ 6 V
输出数: 3
输出电压: 2.8V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 7-LSSOP(0.11"?,2.80mm 宽)
供应商设备封装: 8-SSOP
包装: 带卷 (TR)
其它名称: NCP4523G20T1OS
NCP4523
Noise level is measured with a spectrum analyzer and hatched area shows stable areas of which noise level is approximately
equal or less than 40 m V (Avg.). The relation between Load Current (I OUT ) and Equivalent Series Resistors (ESR) value of
external output capacitor with the stable area is shown below.
100
100
10
1
0.1
0.01
STABLE
UNSTABLE
10
1
0.1
0.01
STABLE
UNSTABLE
0
50
100
150
0
50
100
150
100
LOAD CURRENT (mA)
Figure 52. Ceramic Capacitor 1.0 m F
100
LOAD CURRENT (mA)
Figure 53. Ceramic Capacitor 2.2 m F
10
1
0.1
0.01
STABLE
UNSTABLE
10
1
0.1
0.01
STABLE
UNSTABLE
0
20
40
60
80
0
20
40
60
80
100
LOAD CURRENT (mA)
Figure 54. Ceramic Capacitor 1.0 m F
100
LOAD CURRENT (mA)
Figure 55. Ceramic Capacitor 2.2 m F
10
1
0.1
0.01
STABLE
UNSTABLE
10
1
0.1
0.01
STABLE
UNSTABLE
0
20
40
60
80
0
20
40
60
80
LOAD CURRENT (mA)
Figure 56. Ceramic Capacitor 1.0 m F
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21
LOAD CURRENT (mA)
Figure 57. Ceramic Capacitor 2.2 m F
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