SP687
SP687可阻断X2电容器中的电流
放电电阻器,将功率损耗降低到小于
230伏交流电压下为5兆瓦. When AC voltage is disconnected,
SP687 automatically discharges the X2 capacitor by
connecting the series discharge resistors. This operation
allows total flexibility in the choice of the X2 capacitor
to optimize differential mode EMI filtering and reduce
inductor costs, with no change in power consumption.
SP687 meets IEC 62368-1: 2020 version.
AC/DC Switching Power Adaptor/Desktop
Battery Charger
Open-Frame Switching Power Supply
LED Power Supply