This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC3135 WIFI IC 电源供电问题?

Other Parts Discussed in Thread: CC3135

CC3135电源规格为2.1V~3.8V(max),而通常应用的电池为3.7~3.8V,最高电压达到4.3V

请问:

这样的情况可以将Vin直接接到BAT输出吗?

如果不可以那么有个小问题:

使用单个LDO,目标电压3.3V,LDO压差一般250mV以上,所以输入要求最低3.55V,这个情况下电池电压有很大一部分就用不上了?

还请帮忙给一个最简单可行的电源方案?