RT5070 PDF 데이터시트 검색

RT5070 Single Output LNB Supply and Control Voltage Regulator General Description The RT5070 is a highly integrated voltage regulator and interface IC, specifically design for supplying power and control signals from advanced satellite set-top box (STB) modules to the LNB down-converter in the antenna dish or to the multi-switch box. The device is consists of the independent current-mode boost controller and low dropout linear regulator for the LNB power. The RT5070 has fault protection (over-