This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

开关电源设计问题

Other Parts Discussed in Thread: TPS65130, TPS61093

需要设计+5v输入电压,输出+12V,负载大约150ma,纹波系数能调整为1%以下的电源芯片,要求封装和引脚定义与TPS65130一样,需要用什么型号?

急用!多谢!

 

 

  • 推荐TPS61093,  但是管脚封装与定义和TPS65130不同,TPS65130是正负双电压输出,而您需求的只是一个升压,用TPS61093既可以了。 如果您坚持要封装和引脚定义一样,直接采用TPS65130也可以,只用一路。

    (推荐TPS61093, 按照其使用指南重新layout您的板子)