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WEBENCH® Tools/TPS25942A: TPS25942A POWER MUXING WHEN PRIMARY VOLTAGE IS LESS THAN SECONDARY VOLTAGE

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Replies: 1

Views: 43

Part Number: TPS25942A

Tool/software: WEBENCH® Design Tools

Hi,

I have two inputs V1= 12V and V2= 13.2. Does TPS25942A will support these voltages for power muxing because primary voltage is less than secondary  ? 

Primary power should be taken from V1 source ( high priority ), if V1 is less than 10 V then it should change to V2 source.

Sincerely

 

  • Hi Rohit,

    Yes, it will support.

    Configure the device as per "Figure 79. Priority Power Multiplexing Implementation" in the datasheet.

    BR, Rakesh

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    To find the latest information on Power Switches, Visit www.ti.com/powerswitch 

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