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  • TPS53015: Designs with low Rds(ON) low side FETs and IOCL limitations

    Part Number: TPS53015 Tool/software: Hello, Looking at the discussion from earlier, it seems that the IOCL would always be large for low Rds(ON) low-side FET designs. Is there any way to add additional current protection functionality directly to the…

  • TPS53015: Product Life Cycle of : TPS53015, TPS53015DGS, CSD87350Q5D.

    TI Thinks Resolved
    Part Number: TPS53015 Other Parts Discussed in Thread: CSD87350Q5D , TL5001 Hi Everyone, For Our Upcoming Project We are intended to use TPS53015, TPS53015DGS Synchronous Buck Converter and CSD87350Q5D FET, whether this IC will be in Production for the Next…

  • TPS53015: Pre-biased resistor value

    Part Number: TPS53015 Hello (This is a follow up question to this thread .) Could you confirm DC/DC circuit is stable if the pull-up resistor is changed from 1kΩ to 10kΩ? Summary 1. Power sequence - 3.3V_B is always turned on first, and 3.3V_A…
    • Answered

  • TPS53015: Start up failure with pre powered pull-up

    Resolved
    Part Number: TPS53015 Hello TI team, The 3.3v DC/DC doesn't start properly as shown in the capture, it stays around 1.2V. Can you confirm this is is an expected result? 3.3V_B is always on as long as DC_12V is plugged in, and 3.3V_A is turned on when…
    • Resolved

  • TPS53015: TPS53015 - Reference design for 10A output current

    TI Thinks Resolved
    Part Number: TPS53015 Hi, We have designed a board using TPS53015 synchronous buck controller. Could you please confirm whether the same circuit can work for 10A load current? As I can't share my design in public forum, please provide the contact email…
    • Answered

  • TPS53015: No output for 3.3V application

    Resolved
    Part Number: TPS53015 Hi, The attached pdf is the schematic for the 3.3V output application. My problem is no output, I had to do some troubleshooting below, but it's still not working, 1. Ensured the output(VDD_3V3_SYS) doesn't short to GND or the…
    • Resolved
    • Answered

  • TPS53015: tps53015

    Resolved
    Part Number: TPS53015 Hai, I am using this part in my new design, Would Like to know consequences if we use different Voltage source for Input to regulator & Mosfet driving Thanks & Regards Jyothi
    • Resolved

  • TPS53015: TPS53015

    TI Thinks Resolved
    Part Number: TPS53015 Other Parts Discussed in Thread: SYNC-BUCK-FET-LOSS-CALC DOES IT HAS LATEST VERSION FOR SYNC-BUCK-FET-LOSS-CALC — FET loss calculator for synchronous buck converter applications
    • Answered

  • TPS53015: Is it possible to set VTRIP to a voltage less than 0.050V?

    Resolved
    Part Number: TPS53015 Hi, I have a question about VTRIP of TPS53015. The TPS53015 datasheet has a VTRIP table. In the table, VTRIP is listed in the range of 0.050V to 0.336V. Is it possible to set VTRIP to a voltage less than 0.050V? If possible, we would…
    • Resolved
    • Answered

  • TPS53015: output maxim current

    Resolved
    Part Number: TPS53015 Dear I want to know what is the maxim current of TPS53015 , in datasheet, I saw it is only 8A in waveform . the parameter is 25A max , so need it confirm ,
    • Resolved

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