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Número de pieza
componentes Descripción
MC7810ECDTX Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
MC7810ECDTX
3-Terminal 1A Positive Voltage Regulator
Fairchild Semiconductor
MC7810ECDTX Datasheet PDF : 26 Pages
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MC78XXE/LM78XXE/MC78XXAE
Input
Q1 BD536
I
Q1
R1
1
3
MC78XXE/LM78XXE
3
Ω
IREG
2
0.33uF
I
O
= I
REG
+B
Q1
(I
REG
- V
BEO1
/R
1
)
Figure 12. High Current Voltage Regulator
Input
R
SC
Q1
I
O
0.1uF
Output
V
BEQ1
R
1
=
I
REG
- I
Q1
B
Q1
Q2
R1
3
Ω
Q1 = TIP42
Q2 = TIP42
V
BEQ2
R
SC
=
I
SC
3
MC78XXE/LM78XXE
0.33uF
2
0.1uF
Figure 13. High Output Current with Short Circuit Protection
Output
1
3
V
I
MC78XXE/LM78XXE
V
O
2
0.33uF
0.1uF
4.7K
Ω
COMMON
7
_2
6
LM741
4
+
3
4.7K
Ω
COMMON
-V
IN
TIP42
-V
O
Figure 14. Tracking Voltage Regulator
21
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