NCP551(2004) Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
NCP551 Datasheet PDF : 12 Pages
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NCP551, NCV551
3.35
3.3
Vout = 2.8 V
3.25
3.2
3.45
3.4
Vout = 3.3 V
3.35
3.3
3.15
3.1
3.05
0
25
50
75
100
125
Iout, OUTPUT CURRENT (mA)
Figure 2. Ground Pin Current versus
Output Current
3.25
3.2
3.15
150
0
25
50
75
100
125
150
Iout, OUTPUT CURRENT (mA)
Figure 3. Ground Pin Current versus
Output Current
4
3.5
3
2.5
2
1.5
1
0.5
0
0
Vout(nom) = 2.8 V
Iout = 25 mA
2
4
6
8
10
12 14
Vin, INPUT VOLTAGE (VOLTS)
Figure 4. Ground Pin Current versus
Input Voltage
4
3.5
3
2.5
2
1.5
1
0.5
0
0
Vout(nom) = 3.3 V
Iout = 25 mA
2
4
6
8
10 12 14
Vin, INPUT VOLTAGE (VOLTS)
Figure 5. Ground Pin Current versus
Input Voltage
8
6
4
400
200
0
−200
−400
0
6
4
Vin = 3.8 V to 4.8 V
Vout = 2.8 V
Cout = 1 mF
Iout = 10 mA
400
200
0
−200
Vin = 3.8 V to 4.8 V
Vout = 2.8 V
Cout = 1 mF
Iout = 100 mA
−400
−600
200 400 600 800 1000 1200 1400 1600
0 200 400 600 800 1000 1200 1400 160
TIME (ms)
TIME (ms)
Figure 6. Line Transient Response
Figure 7. Line Transient Response
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