ON SEMICONDUCTOR
Fixed LDO Voltage Regulator, 1.9 V to 5.5 V, 105 mV Dropout, 2.8 V / 250 mA out, XDFN-4
LDO电压稳压器, 固定, 1.9 V至5.5 V输入, 105 mV压降, 5 V/450 mA输出, XDFN-4