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  • LM8364: there is no 45 Suffix version?

    TI Thinks Resolved
    Part Number: LM8364 Tool/software: We did not find 45 Suffix version in ti.com. Could you please help check it? And is there any other devices to replace it? We only need UVLO function for AC voltage brown out design.
    • Answered

  • LM8364: Operating Temperature

    Resolved
    Part Number: LM8364 Other Parts Discussed in Thread: TPS3840 Tool/software: I am searching such a LM8364 UVLO detecting IC. High Operating temperature shall be higher than 105. Can you please propose valid option?
    • Resolved
    • Answered

  • LM8364: Issue with low voltage detection

    Resolved
    Part Number: LM8364 Other Parts Discussed in Thread: TL431 , LM431 , TPS3701 Hello, We are using LM8364 in a LED driver for AC line under voltage protection, we are trying to pull down the driver IC's supply pin with LM8364's reset pin. But, we are…
    • Resolved
    • Answered

  • RE: LM8364: Pls suggestion: Low power consumption comparator to replace LM2903DR2G on input undervoltage/overvoltage protection circuit

    Resolved
    I may have made a mistake on TL432BQDBZR's Ika, you remind me, nice TI guy. Tks a lot, Marcoo. BR, Xiaobing (Eric)
    • Answered

  • LM8364: Wide input Voltage requirement

    Resolved
    Part Number: LM8364 Other Parts Discussed in Thread: TPS3710 , TPS3847 Hi, Our application requires a UVLO monitoring IC similar to LM8364 but with a wider input voltage range up to 12V or 14V. The threshold we are looking is around 2V. And also it…
    • Resolved

  • UCC28180: Suggest Better brownout function IC for UCC28180D

    Part Number: UCC28180 Other Parts Discussed in Thread: LM8364 , LM8365 Dear Team I need a support for Correct brownout function ic for UCC28180D PFC controller 1000W , i tried with LM8365 reset ic based on your thread using LM8364 it seems not working…

  • LM8365: Brownout function issue with Micropower Undervoltage-Sensing LM8365BALMF27/NOPB

    TI Thinks Resolved
    Part Number: LM8365 Other Parts Discussed in Thread: LM8364 , Dear Team Scope : to pass Voltage dips test 10ms I need a support for Correct brownout function ic for UCC28180D PFC controller 1000W , i tried with LM8365 reset ic based on your thread…

  • UCC28180: UCC28180: I have designed 390W PFC, can you please confirm my design is ok or not

    TI Thinks Resolved
    Part Number: UCC28180 Other Parts Discussed in Thread: LM5023 , LM8364 PFC.pdf Please review the attached design and let me know your comments. Currently I am facing issue with failure of Mosfet with 1A load condition. PFC Inductance : 306…

  • TPS3840: TI solution suggestion

    TI Thinks Resolved
    Part Number: TPS3840 Other Parts Discussed in Thread: LM8364 Dear Team, We suggested customer use TPS3840 to replace LM8364. But The Vdd pin seems directly dedicated for its bias meanwhile as UV level. Can this pin be added to the resistor divider…
    • Answered

  • RE: UCC28740: High Voltage Flyback IC recommandetion

    Resolved
    Hi Serbat, sorr for the delayed response. For UVLO external circuit, I recommend reading the following app note. This explains the design using UCC28180 but same principle applies for UCC28740. Brown-out-circuit_draft3.7.docx BO_BI_Calculations…

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