TPS54331能否用在10W/6V的太阳能电池板稳压5V后直接给手机充电呢?或者12V锂电池降压至5V后给手机等数码产品充电,电流可能会达到2A以上,温升如何?
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TPS54331能否用在10W/6V的太阳能电池板稳压5V后直接给手机充电呢?或者12V锂电池降压至5V后给手机等数码产品充电,电流可能会达到2A以上,温升如何?
我的意思您可能搞岔了,我现在要做一个BUCK电路,稳压5V,直接给手机充电,而不是给普通的锂电池4.2V四段式充电