FAN4855MTCX

500毫安高效率升压型稳压器可调节输出，关机和低电池电压检测 500mA High Efficiency Boost Regulator with Adjustable Output, Shutdown and Low Battery Detect

Boost Switching Regulator IC Positive Adjustable 3V 1 Output 500mA Switch 8-TSSOP 0.173", 4.40mm Width

得捷:
SWITCHING REGLTR, VOLTAGE-MODE

艾睿:
Conv DC-DC Single Step Up 1.6V to 4.5V 8-Pin TSSOP T/R

Win Source:
500mA High Efficiency Boost Regulator with Adjustable Output, Shutdown and Low Battery Detect