参数资料
型号: NCP690MN50T2G
厂商: ON Semiconductor
文件页数: 9/14页
文件大小: 0K
描述: IC REG LDO 5V 1A 6-DFN
标准包装: 3,000
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 6V
电压 - 压降(标准): 0.12V @ 1A
稳压器数量: 1
电流 - 输出: 1A
电流 - 限制(最小): 1.1A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-VDFN 裸露焊盘
供应商设备封装: 6-DFN(3x3)
包装: 带卷 (TR)
NCP690, NCP691, NCP692, NCV8690
TYPICAL CHARACTERISTICS
3.5
3.0
2.5
2.0
V N = 64 m V RMS
V IN = 6.0 V,
V OUT = 5.0 V,
C IN = C OUT = 1 m F,
I OUT = 10 mA,
T A = 25 ° C
1.75
1.50
V IN = 3.5 V,
C IN = C OUT = 10 m F,
D I OUT / D t = 0.5 A/1 m s
V OUT
1.5
1.0
0.5
1.25
I OUT
1.0
0.5
0
0
10
100
1000
10,000
100,000
FREQUENCY (Hz)
Figure 21. Noise Density vs. Frequency
(V out = 5.0 V)
TIME (100 m s/DIV)
Figure 22. Load Transient
(V out = 1.5 V)
2.7
2.5
V IN = 3.5 V,
C IN = C OUT = 10 m F,
D I OUT / D t = 0.5 A/1 m s
V OUT
5.25
5.00
4.75
V IN = 6.0 V,
C IN = C OUT = 10 m F,
D I OUT / D t = 0.5 A/1 m s
V OUT
2.3
I OUT
1.0
I OUT
1.0
0.5
TIME (50 m s/DIV)
Figure 23. Load Transient
(V out = 2.5 V)
0.5
0
TIME (50 m s/DIV)
Figure 24. Load Transient
(V out = 5.0 V)
0
C IN = C OUT = 10 m F,
t rise = 10 m s
V IN
4
3
2.55
V IN
5
4
1.55
1.50
1.45
V OUT
TIME (50 m s/DIV)
Figure 25. Line Transient
(V out = 1.5 V)
2.50
2.45
V OUT
C IN = C OUT = 10 m F,
t rise = 10 m s
TIME (50 m s/DIV)
Figure 26. Line Transient
(V out = 2.5 V)
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