参数资料
型号: NCV4269DWR2
厂商: ON Semiconductor
文件页数: 9/17页
文件大小: 0K
描述: IC REG LDO 5V 20-SOIC
产品变化通告: Product Discontinuation 27/Jun/2007
标准包装: 1,000
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 45 V
电压 - 压降(标准): 0.25V @ 100mA
稳压器数量: 1
电流 - 限制(最小): 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 带卷 (TR)
NCV4269
TYPICAL PERFORMANCE CHARACTERISTICS
350
12
300
10
V I = 13.5 V
T J = 25 ° C
250
200
150
100
50
T J = 25 ° C
T J = 125 ° C
8
6
4
2
0
0
0
10
20
30
40
50
0
20
40
60
80
100
120
1.6
V I , (V)
Figure 13. Output Current Limit I Q vs. Input
Voltage V I
7
I Q , (mA)
Figure 14. Current Consumption I q vs.
Output Current I Q
1.4
1.2
1.0
V I = 13.5 V
T J = 25 ° C
6
5
4
I Q = 100 mA
T J = 125 ° C
0.8
0.6
3
0.4
0.2
2
1
I Q = 50 mA
I Q = 10 mA
0
6
0.0
10
20
30
40
50
0
8
10
12
14
16
18
20
22
24
26
I Q , (mA)
Figure 15. Current Consumption I q vs.
Output Current I Q
V I , (V)
Figure 16. Quiescent Current I q vs.
Input Voltage V I
250
T J = 25 ° C
100
Unstable Region
for all caps
200
10
Stable Region for
0.1 m F to 10 m F
150
I Q = 100 m A
1
100
Unstable Region
for 0.1 m F ONLY
Stable Region for
1 m F to 10 m F
6
50
8
10
12
14
16
18
20
22
24
26
0.1
0
25
50
75
100
125
150
V I , (V)
Figure 17. Quiescent Current I q vs. Input Voltage V I
http://onsemi.com
9
OUTPUT CURRENT IN MILLIAMPS
Figure 18. Output Stability, Capacitance ESR
vs. Output Load Current
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