Search tips
Showing 166 results View by: Thread Post Sort by
    Answered

  • TPS54561-Q1: How to estimate the exact load current corresponding to Pulse Skipping Mode entry

    Resolved
    Part Number: TPS54561-Q1 I am concern about light load condition in my design and want to avoid pulse skipping mode of operation due to light load. From the datasheet i am only getting the statement as below "The pulse-skipping current threshold is…
    • Resolved
    • Answered

  • TPS54561 and TPS54140a sequencing

    Resolved
    Other Parts Discussed in Thread: TPS54561 , TPS54140A Hi Team Please explain in detail the design considerations that should be taken into consideration when connecting in sequence a TPS54561 and TPS54140A, by coupling the PWRGD pin in TPS54561 to the…
    • Resolved
    • Answered

  • TPS54561 application question

    Resolved
    Dear Sir Good days, May we check with you if we can leave PWRGD floating if we have no use this pin functin. Best regards, Bogey
    • Resolved
    • Answered

  • TPS54331: inductor ripple current with 0.8 ?

    Resolved
    Part Number: TPS54331 Other Parts Discussed in Thread: TPS54561 , Hello TI, why there is 0.8 in eq(9) of tps54331 datasheet? it's different from tps54561.
    • Resolved

  • TPS56A37: TPS56A37

    TI Thinks Resolved
    Part Number: TPS56A37 Other Parts Discussed in Thread: TPS54561 , LM76005 Tool/software: Hi Team, I have an external 24 V power supply where my requirement for external supply varies from 18V to 35V. Suggest me any buck part that that can have input…
    • Answered

  • LM5116: UVLO Divider Calculation

    Resolved
    Part Number: LM5116 Other Parts Discussed in Thread: TPS54561 Hi TI I want to know, 1, refer from the related thread, is it right for the calculation of RUV1 with the following equation from the datasheet? RUV1=1.215V*( RUV2/( VIN(min) +5uA*RUV2…
    • Resolved

  • Buck/Inverting DC DC converter TINA-TI spice models

    TI Thinks Resolved
    Other Parts Discussed in Thread: TINA-TI , MC34063A , LMR51420 , LM5146 , LM2611 , TPS54561 Good day team, I need to simulate a negative 30VDC output from a 12V battery input using TINA-TI. I have been looking for TINA-TI simulation files of various…

  • RE: TPS54560: RT6365 & HT7463B

    Hello Gareth Thanks for writing to us! For RT6365 replacement, you can consider TPS54560B (SOIC-8) and TPS54561 (WSON), both are P2P compatible with RT6365 package variants. Whereas, for HT7463B replacement you can consider LMR16006 or LV2862…
    • Answered

  • TPS54319: tps54319 uvlo resistance

    Resolved
    Part Number: TPS54319 Other Parts Discussed in Thread: TPS54561 , TPS62826 Hi Ti I wonder where the 4.6 in formula (3) from tps54319 datasheet comes from? Because the calculation of R1 and R2 are different from tps54561 datasheet, which one is correct…
    • Resolved
    • Answered

  • LM61460-Q1: 42V Auto load dump

    Resolved
    Part Number: LM61460-Q1 Other Parts Discussed in Thread: LM61460 , TPS54561 , LM25148 Hi team, could you help me with this question. the max voltage of LM61460-Q1 is 42V and the feature part describe it support 42V load dump. can I ask how long the device…
    • Resolved

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