参数资料
型号: NCP4632DDT33T5G
厂商: ON Semiconductor
文件页数: 5/14页
文件大小: 0K
描述: IC REG LDO 3.2V 3A DPAK-5
标准包装: 3,000
稳压器拓扑结构: 正,固定式
输出电压: 3.3V
输入电压: 1.6 V ~ 5.25 V
电压 - 压降(标准): 0.48V @ 3A
稳压器数量: 1
电流 - 输出: 3A(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-252-6,DPak(5 引线 + 接片)
供应商设备封装: DPAK-5
包装: 带卷 (TR)
其它名称: NCP4632DDT33T5G-ND
NCP4632DDT33T5GOSTR
NCP4632
TYPICAL CHARACTERISTICS
450
400
350
300
250
200
150
450
400
350
300
250
200
150
100
50
0
0
T A = 25 ° C
I out = 0
C in = C out = 10 m F
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
100
50
0
0
T A = 25 ° C
I out = 0
C in = C out = 10 m F
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
0.9
INPUT VOLTAGE (V)
Figure 9. Quiescent Current vs. Input Voltage
at NCP4632xDT28
1.6
INPUT VOLTAGE (V)
Figure 10. Quiescent Current vs. Input Voltage
at NCP4632xDT33
0.8
0.7
0.6
0.5
0.4
0.3
V in = 1.8 V
V in = 3 V
1.4
1.2
1
0.8
0.6
V in = 2.5 V
V in = 5.5 V
0.2
0.1
0
0
1
2
V in = 5.5 V
3
4
T A = 25 ° C
C in = C out = 10 m F
5 6
7
0.4
0.2
0
0
V in = 3.5 V
1 2
3
4
T A = 25 ° C
C in = C out = 10 m F
5 6
7
4
3.5
3
2.5
OUTPUT CURRENT (A)
Figure 11. Output Voltage vs. Output Current
at NCP4632xDT08
0.6
0.5
0.4
OUTPUT CURRENT (mA)
Figure 12. Output Voltage vs. Output Current
at NCP4632xDT15
2
1.5
V in = 4.3 V
V in = 5 V
V in = 5.5 V
0.3
0.2
25 ° C
85 ° C
1
40 ° C
0.5
0
0
1
2
3
4
5
T A = 25 ° C
C in = C out = 10 m F
6 7
8
0.1
0
0
0.5
1
1.5
2
2.5
3
OUTPUT CURRENT (A)
Figure 13. Output Voltage vs. Output Current
at NCP4632xDT33
OUTPUT CURRENT (A)
Figure 14. Dropout Voltage vs. Output Current
at NCP4632xDT15
http://onsemi.com
5
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