嗨,希望帮忙推荐下满足下述需求的的恒流解决方案
输入:3到4.2V锂电池
需要驱动4颗LED灯珠,灯珠电流2A,电压3V,以达到目标亮度
麻烦帮忙推荐下方案,谢谢
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嗨,希望帮忙推荐下满足下述需求的的恒流解决方案
输入:3到4.2V锂电池
需要驱动4颗LED灯珠,灯珠电流2A,电压3V,以达到目标亮度
麻烦帮忙推荐下方案,谢谢