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TPS2372: To inquire TPS2372 isolation reference circuit for PD 51W (19V/2.68A)

Part Number: TPS2372
Other Parts Discussed in Thread: TPS2378EVM-602

Hi,

Could you please provide me reference circuit for TPS2372 isolation PD 51W application?

Also what is recommended transformer?

Best regards,

Tiger

  • Hi Tiger, 

    In general the TPS2373-3 is recommended for isolated 51W designs whereas the TPS2372-3 is recommended for non-isolated 51W designs. However, if wanting to use the TPS2372-3 in an isolated design for 51W/19V, I recommend using the TPS2372-3 along with the power stage from the TPS2378EVM-602 which uses a 51W/19V power stage. The transformer from the TPS2378EVM-602 design can be used and is recommended. 

    Please let me know if having any additional questions. Thanks!

    Best Regards,

    Brett Colteaux

  • Thank you very much, Brett.

    We will study them.

    Have a nice day.

    Best regards,

    Tiger