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TPS61099:efficiency about TPS610994

Part Number: TPS61099

Hi  Ti service:

   We have a low-power product design, the input voltage is 2 alkaline batteries (maximum 3V), the output is 3.3V, the power consumption of the system in the sleep mode is about 2uA, and the working mode is about

100mA, most of which are actually in Sleep mode.Is TPS610994 suitable for the design of this product?

  When the input voltage is 3V, what is the efficiency of the power supply in the sleep state? The specification only provides power consumption above 10uA. Thank you!

Thanks

Jianhua Jiang