X 電容自動放電芯片, LN9901 替代型號推薦 ME8701.
ME8701
ME8701.pdf
ME8701.pdfFEATURES
? 內置 1000V MOSFET
? AC 電壓接入后阻止 X 電容放電
? AC 電壓斷電后通過放電電阻對 X 電容放電
? 功率損耗<5mW@230VAC
? X 電容容值靈活調節(jié)，簡化 EMI 濾波電路設計
? 自供電，無需外部偏置
? 兩端子結構，滿足安規(guī)標準
? 內部限制最大放電電流
PIN CONFIGUTION
優(yōu)勢替代
FEATURES
? Designed for 0 power consumption X capacitor
discharge circuit *
? Built-in bidirectional current automatic exhaust passage
? The application system supports 0.1~6.8uF X capacitor
? High isolation structure design, pin redundancy
? Self-safe isolation distance exceeds 4mm
? Self-powered design, no external equipment
dependencies required
? No need for high common mode capability without
additional ground connection
? Internal integrated switch withstand voltage up to 950V
? The circuit can be directly connected in parallel with
the X capacitors on both sides.
? Can be safely applied before or after the fuse
? Meet global X capacitor discharge safety requirements
? The ideal choice for energy efficient systems
? Power consumption is less than 5mW for all
applicable X capacitors
? TUV and CB IEC62368 certified and certified
PIN CONFIGUTION
