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请问，TI有哪些能负压输出-12V 的LDO推荐，类似LM7912，封装小一些，输出电流＜500mA。帮忙推荐一下谢谢
请帮忙推荐LDO,不是DCDC，标题写错了，谢谢
您好，
已经收到了您的案例，调查需要些时间，感谢您的耐心等待。
下方是TI的LDO选型工具，您可以根据您的需求做进一步筛选。
https://www.ti.com.cn/zh-cn/power-management/linear-regulators-ldo/products.html#182=Negative%20Output&
另外，因为输入是24V, 输出-12V 电压跨度过大，功耗比较大，可选的器件比较有限，建议经过降压后再进行反向LDO输出。也可以考虑用charge pump.
https://www.ti.com/power-management/acdc-dcdc-converters/products.html#1241=Charge%20pump&2192=Regulated&
