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求教我有个电源管理是SOT23-6封装，丝印上是“FG1MA‘,
1脚是：Boost 2脚是:GND 3脚是:FB 4脚是:EN 5脚是:Vin 6脚是:SW
有点象是LM2734，但Package Marking是对不上的，求教那位高手可以告诉知Package Marking"FG1MA"是TI那个IC吗？谢谢！
Hi
TI的marking查询网站： http://focus.ti.com/general/docs/partmarking/partmarkinghome.jsp
经查询，并没有这个marking，请确认这个芯片是否是TI的？
