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gprs模组升压dcdc推荐,负载peak3A

Other Parts Discussed in Thread: TPS61236P

hi 大家好:

现想寻找一颗升压DCDC芯片,输入电压使用LiSoCL2一次性电池(3.6V),使用升压DCDC输出4.0V.目前GPRS模组在信号很差的情况下peak电流接近3A,附件图片是实际测试的负载电流,板子考虑低功耗的需求,需要保证静态电流较低,价格尽量控制在<1$,求各路大神推荐一款最适合的DCDC。