Microcircuits of voltage stabilizers. Code marking of microcircuits of voltage stabilizers. Reference data

Encyclopedia of radio electronics and electrical engineering / Application of microcircuits

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Integrated voltage stabilizers from the series 142 do not always have full type markings. In this case, there is a conditional designation code on the case, which allows you to determine the type of microcircuit.

Examples of decoding the code marking on the chip body:

Microcircuits of stabilizers with a prefix KR instead К have the same parameters and differ only in the body design. When marking these microcircuits, a shortened designation is often used, for example, instead of KR142EN5A, KREN5A is applied.

Publication: cxem.net

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