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DC/DC选型

Other Parts Discussed in Thread: UCC28600, UC2843, TPS54240

输出电流2A  输入电压在16到24之间,输出分别为24,18,12,

请问专家如何选型芯片?

  • 你好,

    请确认一下是不是三路输出都是2A。

    如果是这样的话,建议使用UCC28600 QR反激或者UC2843 单管正激电源将输入升压至36V/3.5A

    再使用三个TPS54240 BUCK电路分别产生24V/2A,18V/2A,12V/2A。