TEXAS INSTRUMENTS
直流-直流开关降压稳压器, 可调, 2.15V-5.5V输入, 1.2V-1.8V/300mA输出, 1.2MHz, DSBGA-8
DC/DC Switching Buck Regulator, Adjustable, 2.15V-5.5V in, 1.3V-3.1V out, 400 mA, DSBGA-8