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Showing 111 results View by: Thread Post Sort by
    Answered
  • UCC27424: Product specifications after PCN

    Hirotsugu Kobayashi
    Hirotsugu Kobayashi
    Resolved
    Part Number: UCC27424 Hi team, Products shipped after the PCN has a fast slew rate, causing equipment to malfunction. In the datasheet, Roh and Rol are smaller in Rev. F, but Tr/Tf remains unchanged. If Roh and Rol are smaller, shouldn't Tr/Tf also…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • UCC27424: abuout SCBA031–August 2012 Figure 14

    Derek Wu
    Derek Wu
    Part Number: UCC27424 Other Parts Discussed in Thread: TMS3705 , Hello, After carefully reading the document **TMS3705 Range Extender Power Solution Using UCC27424-Q1 (SCBA031 – August 2012)**, I have the following questions regarding **Figure 14. Application…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC27424: Output pulses of UCC27424 overlap

    Shashank Varshney
    Shashank Varshney
    Resolved
    Part Number: UCC27424 Tool/software: PWM pulses applied at the input terminals of UCC27424 have a deadtime of 325nsec, but the PWM pulses at the output terminals are overlapping. Can you please let me know why this is happening??
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • UCC27424: VIH value

    Roy Chou1
    Roy Chou1
    TI Thinks Resolved
    Part Number: UCC27424 Other Parts Discussed in Thread: UCC27524 , Tool/software: Hi Team, We have some questions would like to confirm with you. 1. Compare to UCC27524, UCC27424 VIH(min) is lower. May you share the reason? 2. We have two D/C of…
    • 7 months ago
    • Power management
    • Power management forum
  • UCC27424: Question about UCC27424 new datasheet.

    Kazuya Nakai59
    Kazuya Nakai59
    TI Thinks Resolved
    Part Number: UCC27424 Hello guys, Two of my customers use UCC27424 for their mass-production. The device datasheet was changed recently. At this moment, they have the following questions about the datasheet. Could you please give me your reply…
    • over 1 year ago
    • Power management
    • Power management forum
  • TMS3705: Electromagnetic Interference Issues with TMS3705 and UCC27424

    Vinicius Magalhães
    Vinicius Magalhães
    TI Thinks Resolved
    Part Number: TMS3705 Tool/software: Hello! I hope this message finds you well. We are currently facing a technical issue in a project and would like to request your support, in case you have dealt with a similar situation with any customer. We have…
    • 10 months ago
    • Other wireless
    • Other wireless technologies forum
  • Answered
  • UCC27424-Q1: Differences between UCC27424 and UCC27424-Q1

    Hirotsugu Kobayashi
    Hirotsugu Kobayashi
    Resolved
    Part Number: UCC27424-Q1 Other Parts Discussed in Thread: UCC27424 , , UCC27624-Q1 , UCC27624 Hi team, We are considering replacing UCC27424 with UCC27424-Q1. Some specs (td1, td2) are different, is it a typo? Best Regards,
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • UCC27424: Questions about new datasheet.

    Kazuya Nakai59
    Kazuya Nakai59
    TI Thinks Resolved
    Part Number: UCC27424 Hello guys, One of my customers uses UCC27424DR for their mass production. They found that the device datasheet was updated from version SLUS545E to SLUS545F recently . At this moment, they have the following questions about…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC27424: VDD, ENBA, ENBB pin Voltage Rating

    Brian Wang0928
    Brian Wang0928
    Resolved
    Part Number: UCC27424 In the datasheet of the UCC27424, the max rating of VDD is 16V. I’d like to check with you if the voltage rating has been updated on the new version? was this spec changed? Thanks. regards Brian
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • UCC27424: About datasheet notation of SLUS545E

    Gk110
    Gk110
    TI Thinks Resolved
    Part Number: UCC27424 Hi team, The units of the SLUS545E's Rise Time vs Supply Voltage and Fall Time vs Supply Voltage graphs are in ms. (Figure13&14) However, the units for Electrical Characteristics are ns. Is the graph notation incorrect? In…
    • over 2 years ago
    • Power management
    • Power management forum
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