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Showing 119 results View by: Thread Post Sort by
  • UCC27424: UCC27424 Failure Modes

    Sofiane.C
    Sofiane.C
    TI Thinks Resolved
    Part Number: UCC27424 Hello, As part of a safety analysis, could you please confirm whether an internal failure of the UCC27424 , controlled by a PWM signal, could: prevent the driver from being disabled via the ENA/ENB pin; cause the output…
    • 2 months ago
    • Power management
    • Power management forum
  • UCC27424: UCC27424DGN vs UCC27424DGNR

    Andrew Schaefer
    Andrew Schaefer
    TI Thinks Resolved
    Part Number: UCC27424 Are the UCC27424DGN and UCC27424DGNR the exact same part with the only difference being packaging
    • 3 months ago
    • Power management
    • Power management forum
  • UCC27424: Die Size Variation Found in UCC27424DR

    Andy Fu
    Andy Fu
    TI Thinks Resolved
    Part Number: UCC27424 HI TEAMS, Could you provide the official die dimensions and tolerances for UCC27424DR to help us verify this difference?
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC27424: Package Dimensions

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: UCC27424 Hi team, Regarding the component package for UCC27424DGNR (MSOP-PowerPAD (8)), The datasheet lists three revisions: DGN0008D/H/G. Could you please clarify which revision corresponds to the actual component dimensions? I found…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • UCC27424: Queiscent current

    Sandra Jose
    Sandra Jose
    TI Thinks Resolved
    Part Number: UCC27424 WHat is the quiesant current of UCC27424 device when only VDD=12V is supplied.
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC27424: PowerPAD connect o ground or INA/INB

    GaryC
    GaryC
    Resolved
    Part Number: UCC27424 We use UCC27424DGNR for the SR control. Can the PowerPAD be connected to GND or INA/INB? BR, Gary
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • 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
    • 11 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 2 years 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…
    • 11 months 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…
    • over 1 year ago
    • Power management
    • Power management forum
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