KA378R12C Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
KA378R12C Datasheet PDF : 8 Pages
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Typical Performance Characteristics
17.5
15.0
12.5
10.0
7.5
5.0
2.5
0
0
RL=
RL=4Ω
5
10
15
20
25
Input voltage Vin (V)
Figure 1. Output Voltage vs. Input Voltage
KA378R12C
100
80
60
40
20
0
0
RL=
5
10
15
20
25
Input voltage Vin (V)
Figure 2. Quiescent Current vs. Input Voltage
17.5
15.0
12.5
10.0
7.5
5.0
2.5
0
0 0.5
1 1.5
2 2.5
3
Disable voltage Vdis (V)
Figure 3. Output Voltage vs. Disable Voltage
12.06
12.04
12.02
12.00
11.98
11.96
11.94
11.92
-25
0 25 50 75
Temperature Tj(oC)
100 125
Figure 4. Output Voltage vs. Temperature(Tj)
10
8
6
4
2
0
-25 0
25 50 75 100 125
Junction temperature Tj(oC)
Figure 5. Quiescent Current vs. Temperature(Tj)
0.6
0.5
0.4
0.3
0.2
0.1
0
-25
Io=3A
2.0A
1.0A
0.5A
0 25 50 75 100 125
Junction temperature Tj(oC)
Figure 6. Dropout Voltage vs. Junction Temperature
3
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