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  • TPS54335A: Using the TPS54335A part to create an Inverting DC-DC Converter

    TI Thinks Resolved
    Part Number: TPS54335A Tool/software: I am interested in simulating the inverting DC-DC converter circuit that is shown in document SLVA910A - Using The TPS54355A To Create An Inverting Power Supply. Is this circuit already available in TINA that I can…
    • Answered

  • TPS54335A: Current limit for Low side FET.

    Resolved
    Part Number: TPS54335A Tool/software: Hi team, According to the data sheet, Low-side switch sinking current-limit is 0A typ. Does this mean that it cannot be less than 0A? If you have MIN spec, please let me know. BR, Kengo.
    • Resolved

  • TPS54335A: 22V to 20V 3A

    TI Thinks Resolved
    Part Number: TPS54335A Other Parts Discussed in Thread: TPS563300 Tool/software: I wanted to test my design using the WEBENCH website. However, the only voltage that the buck can be designed to outputs is 5V. I assume based on the data sheet and forum…
    • Answered

  • TPS54335A: See below description

    Resolved
    Part Number: TPS54335A Other Parts Discussed in Thread: TPS54331-Q1 , Tool/software: The TPS54335A is not in the TINA parts library, so I tried to create an inverting DC-DC regulator circuit using the TPS54331-Q1. However, I had trouble getting the TINA…
    • Resolved

  • TPS54335A: PH pin shorting to GND

    TI Thinks Resolved
    Part Number: TPS54335A Other Parts Discussed in Thread: TPS62933 , Tool/software: There are a lot of different forum links about failures for this part. Has the root cause of the PH pin (pin 3) shorting to GND been determined? Additionally, are there any…
    • Answered

  • TPS54335A: Confirmation of shipping test method

    Resolved
    Part Number: TPS54335A Hi support team, There is something I would like to confirm because a product with the TPS54335ADRCR has a defect in the inspection process. 【Questions】 1. Do you set a switching frequency of 480kHz (TYP) for the shipping test? 2.…
    • Resolved
    • Answered

  • TPS54335A: Potential sporadic failure in invertering design

    Resolved
    Part Number: TPS54335A Hi there, I have used the TSP54335A to design a 3.75V 2A negative output from a 9V supply, using a SW freq of 600KHZ. I have based the design around the TI inverting design guide for the same part. See: SLVA910A. I also referred…
    • Resolved

  • TPS54335A: TPS54335ADRCR - wrong inventory qty visible through API connection

    TI Thinks Resolved
    Part Number: TPS54335A Data received through API (CalcuQuote) does not match with info we can see on the TI web. MPN TPS54335ADRCR – CalcuQuote shows 0 pcs in TI stock, TI web is showing inventory: 23 327 pcs How can we solve this issue to improve…
    • Answered

  • TPS54335A: PSICPE mode is desgined for Tj=25?

    Resolved
    Part Number: TPS54335A Hi Experts, There is a PSICE mode for TPS54335A. Is this model used for Tj =25 degC only? We want to simulate it at a different Tj like 125 degC. Is it possible? Regards, Uchikoshi
    • Resolved
    • Answered

  • TPS54335A: Frequency question

    Resolved
    Part Number: TPS54335A Other Parts Discussed in Thread: TPS54308 Hi team, 1.)My customer would like to know in light load, does this IC will run into PFC mode? if Yes, what's the frequency in PFC mode. 2.) In light load, TPS54335A will decrease the…
    • Resolved

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