MC7812ACTG

ON SEMICONDUCTOR  MC7812ACTG  线性稳压器, 固定, 7812, 正向电压, 19V至35V输入, 12V和1A输出, TO-220-3

The is a Linear Voltage Regulator for a wide variety of applications including local, on-card regulation. Regulator employs internal current limiting, thermal shutdown and safe-area compensation. With adequate heat sinking they can deliver output currents in excess of 1.0A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.

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No external components required

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Internal thermal overload protection

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Internal short-circuit current limiting

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Output transistor safe-area compensation

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Output voltage offered in 1.5, 2 and 4% tolerance