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MC78LXXA/LM78LXXA/MC78L05AA
3-Terminal 0.1A Positive Voltage Regulator
Features
•
•
•
•
•
Maximum Output Current of 100mA
Output Voltage of 5V, 8V, 12V, 15V, 18V and 24V
Thermal Overload Protection
Short Circuit Current Limiting
Output Voltage Offered in ±5% Tolerance
Description
The MC78LXXA/LM78LXXA/MC78L05AA series of
fixed voltage monolithic integrated circuit voltage
regulators are suitable for application that required supply
current up to 100mA.
TO-92
SOT-89
GND
1
1 23
2 3
1. Output 2. GND 3. Input
8-SOP
8
1
1. Output 2. GND 3. GND 4. NC
5. NC 6. GND 7. GND 8. Input
Internal Block Diagram
Inpu
V
I
t
3
I
THERMAL SHUTDOWN
CIRCUIT
REFERENCE VOLTAGE
+
-
SHORT CIRCUIT
PROTECTION
R
SC
GND
2
V
0
Outpu
t
1
Rev. 1.0.6
©2004 Fairchild Semiconductor Corporation