现做一个手持医疗设备,锂电池(3.8V 供电),输出为3V
1.DC-DC芯片
2.噪声在10mv以下
3.10ma以上转换效率在90%以上
4.启动电压<=0.7V
5.尽量使小封装
各位大牛帮我看看有什么芯片可以选型啊
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