Search tips
Showing 13 results View by: Thread Post Sort by

  • TPS566247: How L1 be calculated

    TI Thinks Resolved
    Part Number: TPS566247 Tool/software: Hi expert, I want to know how this minimum L1 be calculated? Since when Vout=1.05V with 600kHz frequency, NOCmin=2A, I couldn't get the value like in the table. Best regards, Winnie
    • Answered

  • TPS566247: Webench asks for large duty cycle support

    Resolved
    Part Number: TPS566247 Tool/software: Hello , I f I creat ea new design on the above part specifying: Vin 4.5-5.5V, U out =3.3V Iout=2.5A, Ta =70C once teh WEBENCH opens design it pops the following info: "The TPS566247 can support the large duty operation…
    • Resolved
    • Answered

  • TPS566247: Stability of EVM with L=2.2uF 5V->3.3V

    Resolved
    Part Number: TPS566247 Other Parts Discussed in Thread: TPS62A06A , TPS628304 , TPS543521 , TPS54538 , TPS565247 Tool/software: Hello , This is continuation of case : TPS566247: Webench asks for large duty cycle support. To recap our goal is to design…
    • Resolved
    • Answered

  • TPS566247: Load transient response of TPS566247

    Resolved
    Part Number: TPS566247 Hi, From datasheet I am finding it hard to understand whether TPS566247 would be able to achieve steady state load load transient of 0.6 A to 4.5 A within 6us time? Is it possible for this converter to achieve this spec? If…
    • Resolved
    • Answered

  • TPS566247:About WEBENCH Designer Report

    Resolved
    Part Number: TPS566247 This is a reference circuit from the WEBENCH Designer Report, but when I checked the Design Alerts and Electrical BOM, I couldn't find "Rpg" written in the Design Alerts. Where does it fit? For details, please refer to the red circle…
    • Resolved

  • TPS566247:Power management forum

    TI Thinks Resolved
    Part Number: TPS566247 WEBENCH Designer Report の参考回路ですが、Desin Alerts と Electrical BOM を確認したところ、Electrical BOM に表記されている「Rpg」が Desin Alerts で見当たらないのですがどこに該当するのでしょうか? 詳細は、添付 ファイルの2ページ目赤丸をご参照下さい。よろしくお願い致します。 TPS566247DRLRWBDesign.pdf

  • TPS566247: Current density management near the output pin

    TI Thinks Resolved
    Part Number: TPS566247 Hi, In datasheet of tps566247 the max current is 6A. And we are following the layout guidelines that are given in the datasheet but after creating the plane as per layout guidelines we see a max current density near the output…
    • Answered

  • See unusual loop-gain profile when connect to realistic load

    Resolved
    Part Number: TPS566247EVM Other Parts Discussed in Thread: TPS566247 Tool/software: Hi, I'm evaluating a TPS566247EVM, for use as an intermediate bus converter, with the following detais: - Vin: either 12V or 5V - Vout: 3.3V - Iout(max) ~= 5A…
    • Resolved

  • TPS566238: Lead over threshold

    TI Thinks Resolved
    Part Number: TPS566238 Other Parts Discussed in Thread: TPS566242 , TPS566247 , TPS568231 , TPS56C231 , TPS568215 , TPS56C215 , TPS54J061 , TPS54J060 , Tool/software: Dear Team, It is found that the part TPS566238PRQFR has Lead over threshold. Please…

  • TPS51397A: Frequency of the internal ripple injection high-frequency zero

    TI Thinks Resolved
    Part Number: TPS51397A Other Parts Discussed in Thread: TPS566247 Hi Ti, What is the frequency of the internal ripple injection high-frequency zero, used in TPS51397A? Thank you. Best regards Kirill Kornuta

Didn't find what you are looking for? Post a new question.