STMICROELECTRONICS
固定电压稳压器, LDO, 1.9V至5.5V, 150mV压差, 3.1V输出, 200mA输出, SOT-23-5
固定电压稳压器, LDO, 1.9V至5.5V, 150mV压差, 3.1V输出, 200mA输出, SOT-323-5