科瑞芯电子代理 致新原装 G5165D21U 电源芯片

　　Features

　　►Low noise output to avoid sensitivity of can Tuner and DISH’s LNA dropping down

　　►Noise < +/-80mV @350MHz BWL

　　►Noise < +/-50mV @350MHz BWL

　　►Single chip solution on 650m Vpp 22KHz EXTM with 10μs Trise/Tfall for less Transferring noise

　　►LNB Voltages (2 levels: 14V and 19V) compatible with common standards, Push-pull output stage minimizes 14V -> 19V and 19V -> 14V output transition times

　　►External 22KHz EXTM input

　　►Integrated DC/DC BOOST converter and high efficiency (typ. 90%)

　　►High Frequency for Small Component Size

　　►Integrated low Noise Linear Regulator

　　►5.0V, 3.3V, 2.5V, 1.8V, 1.2 and 1.05V logic compatible

　　►Internal Short, OCP, OTP, protection