LT3976 step-down switching regulator circuit
Source: InternetPublisher:newlandmark Keywords: Power switch voltage regulator Updated: 2021/10/03
The LT3976 is an adjustable frequency, monolithic, step-down switching regulator that accepts a wide input voltage range up to 40V. The low quiescent current design consumes only 3.3μA of supply current during no-load regulation. Low ripple burst mode operation (Burst Mode) can maintain high efficiency under low output current conditions while keeping the output ripple below 15mV in typical applications. As shown in the figure below, it is an adjustable frequency, monolithic , step-down type, accepts a wide input voltage range up to 40V LT3976 switching regulator circuit diagram.
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