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  • TPS65101: Devices failing and showing excessive power dissipation

    Part Number: TPS65101 We are using the TPS65101 for generation of LCD bias voltages. We initially noticed a few parts that were running very hot, and would sometimes go into thermal shutdown. The IC would still generate the correct bias voltages, at least…

  • TPS65101: VGH and VCOM no output

    TI Thinks Resolved
    Part Number: TPS65101 Other Parts Discussed in Thread: TPS65140 , TPS65141 , Hi, My customer meet an issue about VGH and VCOM no output, Would you please help check below schematic have anything wrong. AVDD: 9.89 ~ 10.5V VGH: 19.4 ~ 20.6V VGL…

  • TPS65101: TI TPS65101PWPR circuit diagram confirm

    TI Thinks Resolved
    Part Number: TPS65101 Can you help confirm whether the circuit diagram is correct? Use TI TPS65101PWPR Applied to 7-inch LVDS LCD

  • TPS65101: TPS65101PWP-solderability test failed , need return to distributer Mouser

    TI Thinks Resolved
    Part Number: TPS65101 Hi we bought TPS65101PWP from mouser, the D/C:1816, and now the solderability test failed which cannot use on our product. we contact mouser that need RTV,but mouser said that need we to contact directly : The supplier offers…
    • Answered

  • TPS65101: Looking for PSPICE model of older part

    Resolved
    Part Number: TPS65101 Hi, I have a focus customer in Atlanta Georgia that is looking for the PSPICE model for a TPS65101. Any chance we have that in the back room somewhere? Thanks, Blake
    • Resolved
    • Answered

  • TPS65101: VGH (positive charge pump; Vo3) is not regulating to correct voltage

    Resolved
    Part Number: TPS65101 We're using the identical circuit as in Figure 19 of the datasheet, except with different voltage values. Our circuit also has VGH configured in "tripler mode" with the flying cap at 0.22uF. The VGH output voltage is showing about…
    • Resolved
    • Answered

  • Overheating on boost converter of TPS65101

    Resolved
    Other Parts Discussed in Thread: TPS65101 Hello, I'm designing a LCD driver with TPS65101. Below is the SCH. ENR is pulled low and inductor is 4.7uH When the LCD screen is not connected (no load), the SW1/SW2 waveform is as below shows. It looks…
    • Resolved
    • Answered

  • TPS65100: VCOM not buffering

    Resolved
    Part Number: TPS65100 Other Parts Discussed in Thread: TPS65101 I needed to replace a TPS65101 on a prototype by a TPS65100. The TPS65100 was originally intended to be used, however due to bad availability we had the TPS65101 assembled instead. The…
    • Resolved
    • Answered

  • SN65DSI83: SN65DSI83 implementation

    Resolved
    Part Number: SN65DSI83 Other Parts Discussed in Thread: TXB0108 , TPS65101 , DSI-TUNER Hi, I am new on this forum, I used to work directly with an application engineer in the past employment but can't seem to be able to reach any of my old contact.…
    • Resolved

  • TPS65100: Need functional Equivalent part

    TI Thinks Resolved
    Part Number: TPS65100 Other Parts Discussed in Thread: TPS65101 , , TPS65140 , LM73605 , LM61460 , TPS54540 Hi, I need functional equivalent part for LM73605RNPR, TPS62130AQRGTRQ1,TPS61169DCKR, TPS65100RGER,TPS2052BD, TPL7407LADR, LSF0108PWR,TLV75533PDQNR…

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