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DC/DC Power Management IC
Digital Controller
DrMOS
Converter
AC/DC Power Management IC
Non-Isolated Power Supply
Isolated Power Supply
SSR Feedback By Opto-Isolator
SSR Feedback By Magnetic Coupling
SSR Snchronous Rectifier
PSR
LED Lighting Driver IC
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SSR Feedback By Opto-Isolator
BP8706D
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BP870X 是一系列高集成度、高效率、低待机功耗的电流模式 PWM 控制芯片 ，适用于全电压规模 90~265VAC 输入 ，30W 以内输出的 Flyback 变换器应用。 BP870X系列芯片内部集成了 650V 高压 MOSFET ，高压启动电路 ，支持 CCM 和 DCM 事情模式。重载下芯片事情于 65kHz 牢靠开关频率 ，中等负载时由 FB 反响电压信号控制内部振荡器事情于降频模式 ，减小系统开关消耗。
Application area
QC/USB PD)可编程AC-DC 充电器
电源适配器
AC-DC 辅助电源
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