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  • UCC28180: Could we use UCC28180 for 3phase PFC?

    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: Dears, Could we use UCC28180 for 3 phase PFC? I can not find related reference design. Many thanks, Hugh

  • UCC28180: Schematic diagram review

    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCC27517 Tool/software: Dear Experts, The following is the circuit schematic of our 1.5KW PFC. Please help review if the design is reasonable. Thank you Design requirements: Power supply voltage:…

  • UCC28180: PFC

    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: Hi, I have been planning to use UCC28180 in my 110W motor drive solution. I have tested with UCC28180EVM-573 its working fine, But its designed for 350W, What are the values I have to change to fit it to my 110W application…
    • Answered

  • UCC28180: Unencrypted lib file

    Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCC28065 Tool/software: Hi Everyone, I need Ucc28180 IC's Unencrypted lib file. If any one have kindly reply to me. Hi, @ Tony Hsu Did you got a ucc28180 Unencrypted lib file. Or how you solved…
    • Resolved

  • UCC28180: Function to maintain PFC operation during momentary power outage

    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCC28063 , UCC2818A Tool/software: Hi, We are considering UCC28180 as a replacement for R2A20111SP. https://www.renesas.com/us/en/document/dst/r2a20111sp-data-sheet?r=529456 Q1. R2A20111SP has a function…
    • Answered

  • UCC28180: UCC28180 PSpice simulation problem

    Resolved
    Part Number: UCC28180 Hi, I'm running the PSpice model in file SLUM423.ZIP provided for UCC28180. I would like to know what is the value of default voltage - 162V referring to? Based on the design calculator provided in excel file SLUC506, i guess this…
    • Resolved
    • Answered

  • UCC28180: How is VICOMP inside the chip related to the gene of external input voltage?

    Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCC28019A Tool/software: PFC needs to track and compare the input voltage and input current. Generally, the two signals are placed in front of the comparator as inputs, and the output is used to…
    • Resolved

  • UCC28180: Driving capacity of UCC28180 and UCC256403DDBR

    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: TIDA-010080 , UCC256403 Hi TI Experts, I have designed 500W charger using TIDA-010080 reference design. I am using UCC28180 for PFC and UCC256403DDBR for LLC. Currently i am driving my PFC and LLC MOSFETs…

  • UCC28180: 3-Phase PFC controllers with Bridge rectifiers

    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: UCD3138 , UCC28056 Tool/software: Dear Sir, Looking for 3 Phase PFC controllers for implementation, looking for support 18VAC -25VAC 3 phase input. Recommendations of right controllers for this application…

  • UCC28180: PFC MOSFET FAIL

    TI Thinks Resolved
    Part Number: UCC28180 Tool/software: Dear TI team, Greetings of the day... We found PFC mosfet getting fail at initial switch ON condition. we found at input 90degree phase angle mosfet current rising to >30A but at 0 or 10 degree phase angle <10A only…

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