TPS62303YZDR

500毫安， 3 MHz的同步降压转换器芯片级封装 500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING

降压 开关稳压器 IC 正 固定 1.8V 1 输出 500mA 8-VFBGA，DSBGA

得捷:
IC REG BUCK 1.8V 500MA 8DSBGA

艾睿:
Conv DC-DC 2.7V to 6V Synchronous Step Down Single-Out 1.8V 0.5A 8-Pin DSBGA T/R

安富利:
Conv DC-DC Single Step Down 2.7V to 6V 8-Pin DSBGA T/R