KA7805ETU

FAIRCHILD SEMICONDUCTOR  KA7805ETU  线性稳压器, 固定, 7805, 7V至20V输入, 5V和1A输出, TO-220AB-3

The is a 3-terminal Positive Voltage Regulator. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, this device can be used with external components to obtain adjustable voltages and currents. This product is general usage and suitable for many different applications.

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Thermal overload protection

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Short-circuit protection

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Output transistor safe operating area protection