˙Output current in excess of 1A ˙Internal thermal overload protection ˙No external components required ˙Output transistor sate area protection
˙Internal short circuit current limit ˙Available in the alumnum TO-3 package
TO-3.
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LM7812K
Voltage Regulators
Features ˙Output current in excess of 1A ˙Internal thermal overload protection ˙No external components required ˙Output transistor sate area protection
˙Internal short circuit current limit ˙Available in the alumnum TO-3 package
TO-3
PINOUTS 1.INPUT 2.OUTPUT 3.GND
Absolute Maximum Ratings
Parameters
Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range
SYMPOL
VIN PD
Values
MIN MAX 35
15 -20 80 -55 150
UNITS
V W ℃ ℃
ELECTRICAL CHARACTERISTICS
Parameter and Conditons
Output Voltage VIN = 14.5-27V Io = 5mA-1.0A PD〈= 15W Line Regulation VIN = 14.5-30V Io = 500mA Load Regulation Io = 5mA-1.
LM7812K Datasheet