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  • LM5088: Mosfet Alternate part no selection

    TI Thinks Resolved
    Part Number: LM5088 Other Parts Discussed in Thread: CSD19502Q5B , CSD18532KCS , CSD18542KCS Hi , I am in the design stage of DC-DC 18VDC/7A Board with the use of LM5088 IC. As per the Reference circuit provided by TI, the suggested Mosfet M1 part No…
    • Answered

  • TIDA-00120: Considerations when increasing output charging current to 40A

    Resolved
    Part Number: TIDA-00120 Other Parts Discussed in Thread: CSD18532KCS , CSD18502KCS , UCC27211 , CSD18502Q5B , CSD18532Q5B , CSD17581Q5A , CSD18540Q5B , CSD18531Q5A I am trying to implement a slightly different version of the TIDA-0120 charge controller…
    • Resolved
    • Answered

  • LM74670-Q1: Design for Full-bridge rectifier for resonant converter secondary stage with LM74670-Q1

    Resolved
    Part Number: LM74670-Q1 Other Parts Discussed in Thread: TIDA-00858 , CSD18532KCS , , LM74700-Q1 , TLV1805 Hello, I am designing a LLC resonant converter with output rated at 3.5kW/ 28V. Since the current drawn from load is around 120A, even the rectifier…
    • Resolved
    • Answered

  • RE: LM25116: Not getting the desired Output Voltage

    Resolved
    Hi Maha, TI has 7 FETs at 60V in TO-220 package. Take a look at the CSD18532KCS for example. Regards, Tim
    • Answered

  • RE: power mosfet selection

    Resolved
    Do you see any ringing? What frequency are you operating at? You may want to go with a 60V FET so you have some more margin. Maybe the CSD18532KCS
    • Answered

  • RE: CSD18532Q5B in Automotive

    Resolved
    Natallia, The CSD18532Q5B is not auto qualified. However, it is qualified for industrial applications and rated up to 150degC. If the customer does not require Q1, do you know what temperature they want it rated to? If they want 175degC, would they…

  • RE: PMP7632 PCB Files

    Hi Ryan, Reference designs mentioned in your mail are different. Please refer the attached schematic for PMP7632. Regards Aji PMP7632_REVA_SCH.pdf
    • Answered

  • NexFET poower MOSFET SPICE models from TI don't work for synchronous rectification

    Resolved
    Other Parts Discussed in Thread: CSD18503KCS , CSD18532Q5B , CSD18534Q5A , CSD18532KCS I want to evaluate NexFET for synchronous rectification, but the provided SPICE models don't work in Orcad Capture 16.3. Initially, I put the NexFET SPICE model in…
    • Resolved

  • RE: UCC28063: : UCC28063D – PFC Not Operating Properly (Current Spikes, Poor Power Factor, and Gate Signal Observation Issue)

    Dear Sir, Please find attached the captured waveform showing 5–6 cycles of the line voltage and the scaled-up line current. I have used the same reference design PMP11064 for testing. The current test conditions are Vout = 20 VDC and Iout = 1…

  • UCC25600: PMP11282: Support Required: Support Required – Issue with PMP11282 Rev A Reference Design

    Part Number: UCC25600 Other Parts Discussed in Thread: PMP11282 Tool/software: Dear TI Team, I am working on the reference design PMP11282 Rev A , which is implemented on the PMP11064 Rev B PCB. I am currently facing an issue with the LLC IC UCC25600D…

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