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power regulator circuit with sleep mode function

Hi all,

I want to design a power regulator circuit which has sleep mode function using ams1117. How do I do? Or do anyone know other ICs which performs similar function but small footprint?

Thanks!

Terry

Reply to
cellterry
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If by "sleep mode" you simply mean to turn it off under control of some external signal, look at other regulator chips with shutdown pins. There are so many of them, and you offered so little about your requirements, that it's useless to make a suggestion about which may be good for your application. Look on the National Semiconductor, Analog Devices, Linear Technology, ON Semiconductor and Maxim websites for ideas--and there are plenty other manufacturers who make low dropout regulators with a shutdown feature.

Cheers, Tom

Reply to
Tom Bruhns

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