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lm311

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    LM311 PWM to MOSFET

    Hello, I have a configuration drawing for the LM311 that will generate a PWM signal to the MOSFET. This MOSFET is to drive the boost converter. May I ask what is the use of the R1 ( 1k ohms) to the input of the gate of the MOSFET? I realized when the dc control signal ( 0 - 1V ) is around 0.8...

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