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  • TPS55010: 60Hz oscillation on output

    Part Number: TPS55010 My customer is seeing a 60Hz oscillation on the output of their TPS55010 design. Output is set to about 5.29V, and they see a periodic wave at around 60Hz with about 160mV rise. I've had them do a differential measurement to rule…

  • PMP4190: 3-V to 6-V DC input, 5-V/0.5-A, 1-MHz isolated flyback reference design

    TI Thinks Resolved
    Part Number: PMP4190 Other Parts Discussed in Thread: TPS61175 , , TPS55010 Hi I have simulated PMP4190 using of TPS61175 simulated board with Tina Software. First I select TPS61175 buck converter and simulation is OK than I am draw circuit PMP4190…

  • TPS55010: Transformer for 3.3V to 5V/0.2A Flybuck

    Part Number: TPS55010 Hi, I found the height of transformer for 3.3V to 5V (750311880) is higher than my requirement. Could you recommend a lower one with ~8mm heigh? Thanks.
    • Answered

  • TPS55010: Please tell me about the design of isolation power device.

    Resolved
    Part Number: TPS55010 Hi, team. My customers are troubled by the influence of EMI in board design of TPS55010. Also, the difference of EMI data is between the EVM (ideal pattern) condition and the design circuit of the customer's actual machine, …
    • Resolved

  • WEBENCH® Tools/TPS55010: garbled characters when downloaded to import its file to excel file

    Part Number: TPS55010 Tool/software: WEBENCH® Design Tools Hi, Team. today i'd like to ask you about garbled characters to sort it out. as you can see when I exported it as i marked, its result was corruption as below. could you sort it out (this…

  • TPS55010 burns down (at power off)

    Other Parts Discussed in Thread: TPS55010 Hi, I built a isolated DC/DC converter with the TPS55010 . For EMC reasons the converter uses a switching frequency of 1MHz. However I have now the problem, that occasionally the TPS55010 burns down. (With no…

  • TPS55010 RT/CLK Interface variant

    Other Parts Discussed in Thread: TPS55010 Hello, I'm planning to synchrozine multiple TPS55010 on a single board. And want to use this approach: The U2 is a buffer with 3-state output control. I will activate buffer output only for synchronization…
    • Answered

  • TPS55010 - Looking for the suitable device at Vin=3.3V, Vout=3.3V, Iout=0.5A to 1.0A

    Resolved
    Other Parts Discussed in Thread: TPS55010 Hi Team, Our customer are looking for the suitable device at Vin=3.3V, Vout=3.3V, Iout=0.5A to 1.0A. We understand that TPS55010 can’t use because The current limit of this device is small. [Webench result…
    • Resolved
    • Answered

  • TPS55010 - Automotive Grade

    Resolved
    Other Parts Discussed in Thread: TPS55010 , SN6501 , SN6501-Q1 Is there an automotive qualified version of product - TPS55010, 2.95V To 6V Input, 2W, Isolated DC/DC Converter with Integrated FETS, available or in development ? - Tapajit
    • Resolved
    • Answered

  • Common Mode Choke on the output of TPS55010?

    Resolved
    Other Parts Discussed in Thread: TPS55010 , PGA280 , SN6501 The TPS55010 datasheet suggests a Y-capacitor between the grounds of the primary and secondary to attenuate common-mode noise. Instead of using a Y-capacitor, I was wondering how effective a common…
    • Resolved

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