Fully digital lineswitching and MCU controlled service reset timing.
全数字化线路开关和单片机控制服务复位时间。
2
Purpose: General purpose switching and muting, LCD back-lighting, supply lineswitching circuits.
用途： 用于一般静音开关，液晶显示器的背景照明，线性开关电源。
3
For the use of off-lineswitching mode power supply IC, an internal power supply circuit combining with a high voltage startup current source is proposed.