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Low standby power LDO to replace MCP1726

Patrick Zeng

Intellectual 1090 points

Other Parts Discussed in Thread: TPS7A91, TLV757P, TPS746, TLV759P

Hi team.

My customer is looking for a low standby LDO to replace MCP1726. I couldn't see a fit in th website selection. Could you please help suggest what's our best device against MCP1726？Spec is : 3.3V input , 1V output@1A max, standby consumption is key care-abouts.

Thanks.

Regards,

Patrick

over 6 years ago

0 Wilson Fwu over 6 years ago

TI__Expert 4320 points

Hi Patrick,

Thank you for providing the information regarding your application. Here are a couple devices that may fit your system:

TPS7A91 - released

TLV757P - released

TPS746 - samples available online, release at end of year

TLV759P - samples available online, release at end of year

Let me know what you think of these options!

Regards,

Wilson

0 Patrick Zeng over 6 years ago in reply to Wilson Fwu

TI__Intellectual 1090 points

Hi Wilson,

thanks for follow up. However, please notice that MCP1726 is 0.15uA, none of above device can be close to this device. Any recommentdation? Thanks.

Regards,

Patrick

0 Wilson Fwu over 6 years ago in reply to Patrick Zeng

TI__Expert 4320 points

Hi Patrick,

Can you clarify which parameter this 0.15uA is referring to? Let's also further discuss this application through private message.

Regards,

Wilson