Hi teams,
目前客户在用TL494做一个恒流源,限流电流设定在10A,测试发现,在电流从0A升高到10A的过程中,输出PWM的占空比变化不大,是否说明该芯片在未达到限流值时,芯片的占空比是恒定的,谢谢
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Hi teams,
目前客户在用TL494做一个恒流源,限流电流设定在10A,测试发现,在电流从0A升高到10A的过程中,输出PWM的占空比变化不大,是否说明该芯片在未达到限流值时,芯片的占空比是恒定的,谢谢