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  • TPS40210: TPS40210

    Resolved
    Part Number: TPS40210 Hello. Could you please provide the line and load regulation for this component along with the min / max output voltage. Please consider input of 28V nom with output at 20. I've 8103.ti line & load.docx enclosed an example…
    • Resolved

  • TPS40210 can't work

    Other Parts Discussed in Thread: TPS40210 , STRIKE Hello! Using the officially recommended TPS40210 DEMO circuit, it was found that the GDRV of the chip did not output, and the output voltage followed the input voltage, equivalent to BOOST not working.…

  • TPS40210: Application issues

    Part Number: TPS40210 Hi, Input: 6-24V, output VDR=12V, maximum load current 0.3A. C17 has been changed to 270PF, and other parameters are shown in the schematic diagram. Problem phenomenon: Sometimes it cannot be started, and when touching peripheral…

  • RE: TPS40210-Q1: TPS40210-Q1 extended discussion

    Hello Ming / Boyan, can you check the FB pin as well - if you are doing a constant current regulation with having the FB controlled by the current through the LEDs, this current will define the regulation and output voltage. If now the current is already…

  • TPS40210: Package plot change

    Part Number: TPS40210 Hi team, I found that the recent package plot of TPS40210DRCR has changed comparing the one I sent to the customer back in 2017, am I overlooking this or was there a PCN on this that I missed? The 2017 version: Regards,

  • RE: TPS40210: TPS40210

    HI Joe, please check this two chapters: 7.3.10 Control Loop Considerations 8.2.1.2.11 Error Amplifier Compensation You can additionally use the quickstart calculator (Excel Tool) which can be found on the product page. Best regards, Stefan

  • TPS40210-Q1: FMEA

    Part Number: TPS40210-Q1 Other Parts Discussed in Thread: TPS40210 Customer found some device issue in field side. They'd like to evaluate the FMEA with TPS40210 first. Vin: 24V Question: When input voltage is ramping up from 8V to 24V, during this…

  • TPS40210: The load issue for TPS40210

    Part Number: TPS40210 Hi, We use the TPS40210DRCR for the boost circuit module in our project. The spec. for the TPS40210 is: input voltage 5-7VDC, output voltage is 12V/1A, and It is required that the output can resume normal operation when there is a…

  • RE: TPS40210-Q1: DCM mode TPS40210 IC flyback converter loop gain transfer function

    Hi Olivier, If customer is interested in additional design resources for loop compensation, there is a small application section within the TPS40210 datasheet. Additionally, we have an application note for a similar device (LM5155) going deeper on loop…

  • TPS40210: Does Rg is means external gate resistor and MOEFET internal Gate resistor

    TI Thinks Resolved
    Part Number: TPS40210 I am curious the vaule of Rg in theTPS40210 DS " Equation 30, Rg= 105/Qg" Does Rg is Eq30 is means external gate resistor and MOEFET internal Gate resistor we see the design on TPS40210EVM the Qg of the mosfet Q1 is 18…

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