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KA78MXX
3-terminal 0.
5A positive
voltage regulator
Features
• • • • • Output Current up to 0.
5A Output
Voltages of 5, 6, 8, 10, 12, 15, 18, 20, 24V Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating area (SOA)Protection
Description
The KA78MXX series of three-terminal positive regulators are available in the TO-220/D-PAK package with several fixed output
voltages making it useful in a wide range of applications.
TO-220
1
D-PAK
1
1.
Input 2.
GND 3.
Output
Internal Block Digram
Rev.
5.
0
©2000 Fairchild Semiconductor International
KA78MXX
Absolute Maximum Ratings
Parameter Input
Voltage (for VO = 5V to 18V) (for VO = 24V) Ther...