MICROCHIP
芯片, 直流/直流转换器,降压稳压器, 30V输入, SOT-23
TEXAS INSTRUMENTS
芯片, 降压稳压器, 8-SOIC, 整卷
芯片, 可调LDO稳压器, 1.5V-6.5V, 5-SOT-23