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DC/DC推荐

Other Parts Discussed in Thread: LM73605-Q1, LM73605, TPS54540, LMR33630-Q1

1. 一般的DC/DC芯片外置的滤波电路前端的电解电容高度比较高,我想做一款产品要求整体电路板比较薄,所以希望推荐一款前端不需要电解电容或者越小越好(贴片最好)的芯片,开关速率越快越好,车规级芯片,输入8V-24V,输出:5V,电流:3A。

2. 我想做一款在车上通过USB给手机充电,需要类似适配器那种给手机充电充满时会自动断电的功能(有电流检测的功能),输入8V-24V,输出:5V,电流:3A。