Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMR43610 请教下LMR43610这颗DC-DC是否有bypss功能?
如我设定输出是5V,但我输入是4.5V时,输出能否跟随输入电压为4.5V?
此时PGOOD是否不能输出为高?
Part Number: LMR38020 Hi,
I used LMR38020 for a DC-DC flybuck converter with 3 outputs, two of them being not isolated(3.3V/1.5A and 12V/200mA), one of them being isolated(12V/100mA). But the 3.3V output voltage ripple is very large at full load, how should…
你好,参考下工程师的回复:
With AC input it works as a PFC input stage. It boosts the input volt to generate a higher DC bus volt and shapes the input current. This is average current mode control (ACMC) AC/DC boost.
But for DC input, it will be the same except that…