hi.
输入24V,输出5V,输出功率20W,效率>85%
选用UCC2893A是否最合适,如果不是,能推荐更合适的方案吗?
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HI
用有缘钳位来做效率是会高一些,可以选择UCC2897A, 可以参考: www.ti.com.cn/.../PMP10871