NCP694 Просмотр технического описания (PDF) - ON Semiconductor
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NCP694 Datasheet PDF : 17 Pages
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NCP694
TYPICAL CHARACTERISTICS
0.9
0.8
0.7
0.6
0.5
Vin = 1.4 V
0.4
1.6 V
2.5 V
2.0 V
0.3
0.2
0.1
Vout = 0.8 V
TA = 25°C
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
OUTPUT CURRENT (A)
Figure 6. Output Voltage vs. Output Current
1.6
1.4
1.7 V
1.2
1.0
Vin = 3.5 V
0.8
2.5 V
0.6
3.0 V
0.4
0.2
Vout = 1.5 V
TA = 25°C
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
OUTPUT CURRENT (A)
Figure 7. Output Voltage vs. Output Current
3.5
1.2
3.0
3.6 V
4.5 V
2.5
Vin = 4.0 V
2.0
1.5
1.0
0.5
Vout = 3.3 V
0.0
TA = 25°C
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
OUTPUT CURRENT (A)
Figure 8. Output Voltage vs. Output Current
1.2
1.0
0.8
0.6
Iout = 1 mA
50 mA
0.4
100 mA
0.2
0.0
0.0
300 mA
1.0
2.0
3.0
Vout = 0.8 V
TA = 25°C
4.0
5.0
6.0
INPUT VOLTAGE (V)
Figure 10. Output Voltage vs. Input Voltage
1.0
2.5 V
1.6 V
0.8
Vin = 1.4 V
2.0 V
0.6
0.4
0.2
Vout = Vadj = 1.0 V
TA = 25°C
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
OUTPUT CURRENT (A)
Figure 9. Output Voltage vs. Output Current
for Adjustable Output
1.6
1.4
1.2
1.0
0.8
Iout = 1 mA
0.6
50 mA
0.4
100 mA
0.2
0.0
0.0
300 mA
1.0
2.0
3.0
Vout = 1.5 V
TA = 25°C
4.0
5.0
6.0
INPUT VOLTAGE (V)
Figure 11. Output Voltage vs. Input Voltage
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