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  • Combining TPS40211 and BQ24617?

    Other Parts Discussed in Thread: TPS40211 , BQ24617 , TPS55330 , TPS55340 , TPS40210 , TPS55340EVM-017 Hi, I need advise is it OK to put TPS40211 between BQ24617 output and system input? System needs to be supplied with 12V and 2A. BQ24617 has 12V adapter power…

  • RE: TPS55340 not switching; input equals output

    Hi John I recorded some measurements, the measurement points are always the same: Channel2 Diode D1(anode), Channel 4 Diode D1(cathode). Scope settings: Channel 2 and channel4 coupling: AC Old design without load: Old design with load of ~70Ohm The…
    • Answered

  • TPS55330 and TPS55340 Webench Design

    Resolved
    Other Parts Discussed in Thread: TPS55340 , TPS55330 Hi, My customer has question about TPS55330 and TPS55340. Could you tell me about questoin? [Question] My customer designed TPS55330 and TPS55340 under the following condition by WEBENCH. Vin=3.6V to 4…
    • Resolved
    • Answered

  • RE: TPS55340-Q1: About TPS55340_BOOST_CALCTOOL_REVC

    Resolved
    Hi Helen-san, Thank you very much for your prompt reply and suggestion. I apologize for the delay in replying to you. Design conditions are as follows. Device:TPS55340-Q1 　 Vin:5～16V - Maximum input voltage is 30V or more. - I chose the external…

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