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  • LM5032: Interleaved Topology 4 MOSFETs vs 2 MOSFETs

    TI Thinks Resolved
    Part Number: LM5032 Tool/software: Dear Experts, I am planning to design a DC-DC converter ranging 10KW. THe topology I am using is 2 phase interleaved Boost Topology. In the document AN-1820 LM5032 Interleaved Boost Converter (Rev. A) (ti.com) , Page…
    • Answered

  • LM5032: Interleaved Flyback has uneven load share

    Resolved
    Part Number: LM5032 Other Parts Discussed in Thread: UCC29002 Hello, I am using the LM5032 in an interleaved flyback design. The input voltage range is 50-137V. The maximum output load is 150W. The LM5032 is supplied with an independent 12V source connected…
    • Resolved

  • RE: LM5032: Interleaved Boost converter Issue : output voltage dips at a specific input voltage

    Hi, As supporting is being through email, I am closing this thread.

  • LM5032: some question about LM5032 APPLICATION

    TI Thinks Resolved
    Part Number: LM5032 When I use your product LM5032 in interleaved boost circuit, I meet some question. In my application, I connect two loop COMP signal together, I find that there are big difference between the duty cycle of two loop output(we change…

  • LM5032: AN-1820 LM5032 Interleaved Boost Converter

    TI Thinks Resolved
    Part Number: LM5032 Hii Team, In AN-1820 LM5032 Interleaved Boost Converter, separate current sensing is used for two boost converters (ie for each inductor). Is it possible to design control algorithm for an interleaved boost converter with single current…
    • Answered

  • LM5032: Design help

    Resolved
    Part Number: LM5032 Hi experts, I would like to use it for the following application as a buck converter: Input: 120VDC Output:12VDC Power:500W Would you have any suggestions? Is this ok to use.
    • Resolved

  • RE: LM5032: Maximum Duty Cycle

    It is great work to find the formula to estimate the max duty. The UVLO affects the max duty, but I suspect current source is not major factor to affect 8% tolerance. Here, the current source is +/-20%, but max duty distribution is only 8%. I think the…

  • LM5032: Is it possible to get duty cycle greater than 80% in LM5032?

    TI Thinks Resolved
    Part Number: LM5032 Other Parts Discussed in Thread: UCC28220 Hi, In Datasheet every where the maximum duty cycle is limited to 80%. As per equation (2), if the ratio of Rdcl/Rt greater than one it gives a possibility to achieve duty cycle greater than…

  • LM5032: charge-controller for electrolytic capacitor buffer battery in switch mode power supply

    TI Thinks Resolved
    Part Number: LM5032 Hi Team, my customer develops a AC/DC switch mode power supply. They want to supply their load shortly from a electrolytic capacitor battery if they have a voltage drop event on the AC side: Vin 230 AC Vout 48 V DC Supply from battery…

  • LM5032: Suggest similar Controller with maxium duty cycle greater than 87%

    TI Thinks Resolved
    Part Number: LM5032 Other Parts Discussed in Thread: UCC28220 , UCC28221 Hi, Please suggest an interleaved PWM controller similar to LM5032 with an duty cycle greater than 87% or higher. Regards, Sankar S

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