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PDF 78T12 Data sheet ( Hoja de datos )
| Número de pieza | 78T12 | |
| Descripción | MC78T12 | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 78T12 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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www.fairchildsemi.com
MC78TXXwww.DataSheet4U.com
3-Terminal 3A Positive Voltage Regulator
Features
• Output Current in Excess of 3.0A
• Output Transistor Safe Operating Area Compensation
• Power Dissipation :25W
• Internal Short Circuit Current Limiting
• Internal Thermal Overload Protection
• Output Voltage Offered in 4% Tolerance
• No External Components Required
• Output Voltage of 5,12 and 15V
Description
This family of fixed voltage regulators are monolithic
integrated circuit capable of driving loads in excess of 3.0 A.
TO-220
GND
1
1.Input 2. GND 3. Output
Internal Block Diagram
INPUT
1
STARTING
CIRCUIT
CURRENT
GENERATOR
REFERENCE
VOLTAGE
SERIES
PASS
ELEMENT
SOA
PROTECTION
ERROR
AMPLIFIER
THERMAL
PROTECTION
OUTPUT
3
GND
2
©2002 Fairchild Semiconductor Corporation
Rev. 1.0.1
1 page  
Typical Application
www.DataSheet4U.com
INPUT
1
0.33 µF
MKCA7788TXTXXX
2
3
OUTPUT
0. 1 µF
MC78TXX
Note:
1. To specify an output voltage, substitute voltage value for “XX”.
2. Bypass Capacitors are recommend for optimum stability and transient response and should be located as close as possible
to the regulator
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet 78T12.PDF ] | |
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