TEXAS INSTRUMENTS
芯片, 直流/直流转换器, 降压, 可调, 2.2MHZ, WQFN-16
DC/DC CONV, SYNC BUCK, 2.2MHZ, TSSOP-20
芯片, 同步降压直流/直流稳压器, 20-ETSSOP
ANSMANN
AC/DC Power Supply, Travel, Adjustable, Fixed, 3V to 12V, 1.5A
交流/直流电源, 旅游用, 澳式, 欧式, 英式, 美式, 可调, 12W, 3V, 1A, 4.5V, 1A, 5V, 1A