Regulated power supply overcurrent protection circuit 2
Source: InternetPublisher:失踪的猫 Keywords: Protection circuit regulated power supply overcurrent protection Updated: 2021/09/05
It uses operational amplifiers as overvoltage detection, comparison, and control components. When overvoltage occurs
, the thyristor V is turned on, the output of the regulated power supply is short-circuited by V, and the output current increases sharply. At this time, the overcurrent protection takes effect again,
thereby achieving the purpose of overvoltage and overcurrent protection .
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