用两片TPS5430可以实现12V输入,正负5V输出吗?
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Hi
用两片TPS5430可以实现12V输入,正负5V输出.
或者也可以选择TPS54260A+耦合电感的方式同时实现正负5V输出: http://www.ti.com.cn/cn/lit/an/slva369a/slva369a.pdf
(根据不同负载电流可以选择TPS54X60不同的电流版本)