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各位大佬：
最近想用CC2541做一个温湿度测量的设备。打算使用纽扣电池或两节AA电池供电。电流比较小，有没有超低功耗Iq的buck-boost的芯片可以推荐的。谢谢！
Hi
TPS6300X系列高效率，推荐。
