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TI的专家,你好:
请帮忙推荐一款单节锂电池充电芯片用在手持设备上,具体要求有:
1)standalone,能独立工作的开关模式芯片;
2)我们用一个mini USB口充电,需要兼容USB和AC/DC适配器;
3)USB充电电流为100mA,适配器充电电流为1A,能兼容市场常见的手机适配器更好;
4)最好能表示两种状态:(1)正在充电(2)充电完成。
希望越简单越好,谢谢!
stand alone 的charger 目前没有支持双输入的。stand alone 的有:BQ24618, BQ24616, BQ24640, BQ24620, BQ24600, BQ24617, BQ24630, BQ24610