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  • TIDA-010042: TIDA-010042 MOSFET BASED DESIGN INPUT AND OUTPUT CAPACITANCE

    Resolved
    Part Number: TIDA-010042 Tool/software: Hi, Is there any particular reason for using large value bulk capacitor at the input(2 x 1200uF) and output (1 x 1000uF)of TIDA-010042 mosfet based reference design.What happens if I reduce these values. Regards…
    • Resolved

  • TIDA-010042: One phase of interleaved buck converter is getting heated than other in tida-010042 MOSFET based design

    Part Number: TIDA-010042 Tool/software: Hi, In my tida-010042 MOSFET based design, one phase of interleaved is getting heated than other phase.I assume it may be due to current imbalance between two phases.When I am adjusting the duty of two phases(each…
    • Answered

  • TIDA-010042: DCM MODE IN TIDA-010042

    Resolved
    Part Number: TIDA-010042 Tool/software: Hi, I want to know how TI choosen the DEM mode current in TIDA-010042 Mosfet based reference design. According to theory we should go to DEM Mode when the output current goes below or equal to critical current …
    • Resolved

  • TIDA-010042: Lower buck threshold value in TIDA-010042 mosfet based design

    Part Number: TIDA-010042 Tool/software: Hi, In the reference code, buck lower threshold is set as 400.Is there any issue for going below this value.How TI chosen this value. Will it cause boosting effect or any other issue, if I start the buck from buck…

  • TIDA-010042: BATTERY VOLTAGE SENSING ISSUE

    Part Number: TIDA-010042 Tool/software: Hi, In my TIDA-010042 Mosfet based design, with 48V battery I am getting almost accurate voltage reading(adc reading) equal to actual battery voltage when charger is in OFF condition. But when I turn on the charger…

  • TIDA-010042: MSP430F5132 PWM SIGNAL TD0 AND TD1 WIDTH IS VARYING FOR THE SAME DUTY CYCLE VALUE

    Part Number: TIDA-010042 Other Parts Discussed in Thread: MSP430F5132 Tool/software: Hi, When I checked pwm signal of high side gate signal of two phases(TD0 &TD1), width of one phase is more than the other. For verification when I checked by forcing…

  • TIDA-010042: TIDA-010042 Board availability to purchase

    Part Number: TIDA-010042 Tool/software: Hello, I'm interested in a design based on your TIDA-010042 and we want to use the board for the firwmare development but I can't find it to purchase. Is this board available to purchase instead manufacture it…
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  • TIDA-010042: Increasing output current to 30A in TIDA-010042 Mosfet based design

    Resolved
    Part Number: TIDA-010042 Tool/software: Hi, I need to know, whether inductor need to be changed for supporting output current of 30A in TIDA-010042(old) mosfet based design(not GaN based ).Inductor used in the reference design is having a rated current…
    • Resolved

  • TIDA-010042: Deadband issue for msp430f5132 based design using Mosfet CSD19531Q5A

    Part Number: TIDA-010042 Tool/software: Hi, In the reference code provided, timer D is set in high resolution with up mode. As per the code, dead band will be applicable only when high side fet signal falls from high to low and low side fet signal rise…

  • TIDA-010042: HIN and LIN signal from msp430f5132 is sometimes becoming high simultaneously during switching

    Part Number: TIDA-010042 Other Parts Discussed in Thread: MSP430F5132 Tool/software: Hi, In TIDA-010042(msp430f5132 based design), I have changed the timer D mode from up mode to up/down mode .The reason for change was to enable deadband (312ns) on both…

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