KA78TXX Datasheet, PDF (1/8 Pages) Fairchild Semiconductor – 3-Terminal 3A Positive Voltage Regulator

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KA78TXX
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
1
1.Input 2. GND 3. Output
Internal Block Diagram
©2001 Fairchild Semiconductor Corporation
Rev. 1.0.0