HT7533,30V高压输入,100mA
TX4138,4.5-60V宽压输入,4A,或同厂家其它低电流型号如TX4121,6.5-36V输入,3A输出;TX4114,8-30V/2A
BL9342,4.2-40V宽压输入,600mA
GS05B采用的DCDC为OC2006,对标MP9486A,输出1.5A