TPS7A7833-TPS7A7833P--TPS7A7850PWPT,PDF数据表下载

TPS7A7833-TPS7A7833P--TPS7A7850PWPT pdf资料下载The TPS7A78 improves the overall efficiency and standby-power in power-supplies in an easy-to-use, non-magnetic approach to AC/DC conversion. The TPS7A78 uses a capacitor-drop architecture to lower the AC source voltage before actively clamping the rectified voltage. The device then regulates this rectified voltage down to the application-specific operating voltage. The unique architecture of the device allows the standby power to be reduced to just a few 10s of milliwatts. The TPS7A78 switchedcapacitor stage reduces power losses by stepping TPS7A7833PWPR TPS7A7833PWPT TPS7A7836PWPR TPS7A7836PWPT TPS7A7850PWPR TPS7A7850PWPT Datasheet pdf资料数据表下载