LINEAR TECHNOLOGY
芯片, 直流/直流转换器, 降压, 1MHZ, BGA-81
芯片, 直流/直流转换器, 降压-升压, 800KHZ, BGA-88
TEXAS INSTRUMENTS
芯片, 降压稳压器, 直流/直流转换器, BQFN-47, 整卷