利用UCC28600搭建AC-DC电路,AC端输入电压为自发电设备生成,当发电机输出电压40V时电流约300毫安,此时UCC28600频繁启停,DC端无法稳定输出12V;若AC端电压上升至55V以上,则可稳定输出。
现在希望发电机输出40V,300mA时,DC端能稳定输出12V,想咨询下UCC28600是否可以实现?若UCC28600无法实现,请推荐款可以实现该需求的芯片,谢谢。
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