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DC/DC Power Management IC
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BP2639A
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BP2639A 是一款高效率、高 PF 值、低 THD 的升压型 PFC控制器。芯片工作在电感电流临界连续模式,有助于优化EMI 和效率。
Advantage
全压范围内 PF>0.9.THD<10%
单绕组电感,外围精简
电感电流临界连续
高压快速启动
正负2%输出电压精度
内部集成保护功能
Application area
Boost APFC恒压电路
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