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DCDC降压芯片

Other Parts Discussed in Thread: TPS54286

请TI工程师推荐一款DCDC降压芯片,可以实现输入电压DC24V降压得到5V和3.3V,芯片具有过流保护功能,可以通过外部电流采样电阻设定保护电流的大小,芯片本身运行功耗尽量小