MP28255 Series 21V 4A 575kHz Synchronous Step-down Converter - QFN-14
降压 开关稳压器 IC 正 可调式 0.8V 1 输出 4A 14-VFDFN 裸露焊盘
得捷:
IC REG BUCK ADJUSTABLE 4A
贸泽:
Switching Voltage Regulators 21V, 4A Sync Buck w/ PG & ext SS
安富利:
Conv DC-DC Single Step Down 4.5V to 21V 14-Pin QFN EP T/R