MC7808CT PDF Datasheet


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Description

This is (MC78xxCT) 3-Terminal Fixed Positive Voltage Regulators. ( t : ) MC78xxCT Series New Product Vishay Semiconductor 3-Terminal Fixed Positive Voltage Regulators MC78xxCT TO-220AB Pin Definition 1. Input 2. Ground 3. Output (Heatsink, tab connected to pin 2) Description These voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking the MC78xxCT can deliver output currents in excess of 1.5 ampere. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages with currents. Output 1 2 3 Standard Application Input MC78xx Features Output current in excess of 1.0 ampere No external components required Internal thermal overload protection Internal short-circuit current limiting Output transistor safe-are.