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PWM输出推荐?

Other Parts Discussed in Thread: UCC25600, UCC28950

有没有和UCC25600功能类似,但是可以输出4K--50K PWM的芯片推荐,可以是clock控制的,或是其它的都可以,麻烦帮忙推荐下

  • Hi
    输入电压范围,做多大功率?
    UCC28950就可以,或者功率小的,不需要全桥,选择TI的非谐振控制芯片大部分应该都是可以的(谐振是利用反馈控制频率,大部分非谐振的控制芯片都可以外部clk频率输入控制。)