KA78T12 Fairchild 3-terminal 12V 3A Positive Voltage Regulator Data Sheet

Download Datasheet for Fairchild KA78T12 3-pin 12V 3A Positive Voltage Regulator [10 pages Rev.5.0 7/13/00 2000 pdf/zip]

SKU: FAIRCHILDKA78T12DS2000 Category: Brand:

Description

KA78T12 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 12V

This family of fixed voltage regulators are monolithic integrated circuit capable of driving loads in excess of 3 A.

KA78T12 PINOUT

INTERNAL BLOCK DIAGRAM

ABSOLUTE MAXIMUM INPUT VOLTAGE

ABSOLUTE MAXIMUM OPERATING TEMPERATURE RANGE

ELECTRICAL CHARACTERISTICS

TYPICAL APPLICATIONS

MECHANICAL DIMENSIONS