如题所言,在pspice中没有找到BQ24105及其一族的芯片元件库,不知道是否有办法单独获得?或者用其他芯片元件模型取代?
另一个问题是,我发现BQ24105/15/25芯片的讨论在论坛里时间都较为久远,想问下这一族的芯片现在使用的情况如何?是否作为常用选型?如果现在有更新一代的芯片,在用USB供电对锂电池充电的应用场合下,是否有推荐的设计方案?
问题较多,十分感谢。
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如题所言,在pspice中没有找到BQ24105及其一族的芯片元件库,不知道是否有办法单独获得?或者用其他芯片元件模型取代?
另一个问题是,我发现BQ24105/15/25芯片的讨论在论坛里时间都较为久远,想问下这一族的芯片现在使用的情况如何?是否作为常用选型?如果现在有更新一代的芯片,在用USB供电对锂电池充电的应用场合下,是否有推荐的设计方案?
问题较多,十分感谢。
您好,There are no *** models for those devices. The battery chargers have extremely complicated state machines with some proprietary algorithms. Developing a *** model would be very costly and it would not support all functionality.