MC78T05C データシートの表示（PDF） - ON Semiconductor
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MC78T05C Datasheet PDF : 12 Pages
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MC78T00 Series
1.02
100
Vin − Vout = 10 V
10−1
Iout = 100 mA
Vout = 5.0 V
Vin = 7.5 V
1.0
10−2
Iout = 1.0 A
CO = 0
TJ = 25°C
10−3
.98
−90 −50 −10
30
70
110 150 190
TJ, JUNCTION TEMPERATURE (°C)
Figure 4. Temperature Stability
10−4
1.0
10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
f, FREQUENCY (Hz)
Figure 5. Output Impedance
100
100
80
Iout = 50 mA
80
Iout = 1.5 A
60
Vout = 5.0 V
Vin = 10 V
CO = 0
40
TJ = 25°C
Vout = 5.0 V
60
Vin = 10 V
CO = 0
f = 120 Hz
TJ = 25°C
40
20
30
1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
0.01
0.1
1.0
10
f, FREQUENCY (Hz)
Iout, OUTPUT CURRENT (A)
Figure 6. Ripple Rejection versus Frequency
Figure 7. Ripple Rejection versus
Output Current
4.0
TJ = 0°C
TJ = 25°C
3.0
TJ = 125°C
2.0
1.0
TJ = 0°C
TJ = 25°C
0
TJ = 125°C
0
10
20
30
40
Vin, INPUT VOLTAGE (Vdc)
Figure 8. Quiescent Current versus
Input Voltage
5.0
4.0
TJ = 0°C
TJ = 25°C
3.0
TJ = 125°C
2.0
1.0
0
0.01
Vin−Vout = 5.0 V
0.1
1.0
10
Iout, OUTPUT CURRENT (A)
Figure 9. Quiescent Current versus
Output Current
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