TEXAS INSTRUMENTS
直流-直流开关升压稳压器, 可调, 2.7V-14V输入, 4V-28V输出, 1.25A输出, SOT-23-5
芯片, 升压转换器, 5-SOT-23, 整卷
SILICON LABS
DC/DC Switching Boost Regulator, Adjustable, 0.9V-5V in, 4V-4.9V out, 100 mA, TDFN-10