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  • RE: TPS3422: Latched switch not working as expected, board is getting hot

    Hi Emrys, There are few observation I've made which led me to believe that SN74LVC1G74 is not getting damaged. 1. When there is no load connected on board, LED power on and off as expected. Problem arise only when there is significant load connected…

  • LM5168: Device is getting hot when drawing 20mA current

    TI Thinks Resolved
    Part Number: LM5168 Device is getting hot when drawing 20mA current form Vout, My application is an Buck Step-Down Converter form 48V to 12V and I'm using LM5168FDDAR device. Can you please guide me to the solution?

  • RE: UCC23513: Gate Driver getting hot and eventually failing

    Hello Sean, Sorry for the delay I was testing some stuff. To answer your questions: The driver failure seems random, but typically it is one closer to the top (of the schematic). D22 and D37 are TVS diodes (bidirectional zener). The gate/source diode…

  • LM5116: Buck converter getting hot and inductor making knocking sounds

    TI Thinks Resolved
    Part Number: LM5116 Hello Experts, I created a small buck converter with an input rating of <100V and an output of 5V @ around 7A. The buck works for low currents < 1A but if more current is pulled, the PCB gets extremely hot, including the LM5116…
    • Answered

  • TMS320F28379D: IC getting hot

    Resolved
    Part Number: TMS320F28379D Other Parts Discussed in Thread: TPS62080 Sir/Madam, We have built a TMS320F28379D customized board and we succeeded basic testing like led blinking etc. As soon I power the the board, the F28379D IC gets hot. We followed all…
    • Resolved

  • AM3354: am335x gets hot

    Part Number: AM3354 Hello I have a problem with the AM335x, Im not sure if this is the right place to ask this though. I have a dev board that is based on AM335x, the board worked for a couple of days, but suddenly it got stuck, when I checked the temperature…
    • Answered

  • RE: MSP432-DEBUGGERS: MSP432P401R Cannot get I2C Repeated Start condition to work properly

    Resolved
    Hello Ozzy, Ozzy Romero said: Has anyone tested the I2C repeat start condition at 24Mhz MCLK? Other functionality works but not the repeat start condition. I'm guessing not given the prior E2E posts etc. Can you share the revised example code project…
    • Answered

  • TMP117: IC suddenly gets hot

    Resolved
    Part Number: TMP117 I have worked for several months with the TMP117, while validating various equipment with the TMP117 IC, rarely it suddenly heats up, reaching approximately 80 °C, it stays in that state until re-energized. I have not been able…
    • Resolved

  • MSP432 Error 261 Redux

    Other Parts Discussed in Thread: SYSCONFIG , TM4C123 Summary I have two custom SBC's which use an MSP432P401RIPZ - both were working fine - running numerous programs correctly. Also have two XDS110 debuggers, both also working ok. Also have an MSP-EXP432P401R…
    • Answered

  • THS3217: Device gets hot

    Resolved
    Part Number: THS3217 Hello E2E, Our customer made an engineering board with the THS3217. After power on, the package of THS3217 get hot reach 60-deg. The output is open.(non-load) Please let me know why the device gets hot? I looked previous post on E2E…
    • Resolved

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