需要将48V电瓶电压变换到15V驱动无刷直流电动机。
哪个大神推荐几款TI的适合做电瓶车电源管理的。
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Hi
LDO一般不适合这么大压差的电压转换,效率太低。
如上,建议用一些高效的DC/DC,如果在layout空间上有要求,可以采取一些集成度比较高的DC/DC.
Hi
器件选型,需要知道你的15V的具体电流,请问大概是多少?