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Showing 21 results View by: Thread Post Sort by
  • RE: TPSM8A28: IR3475 and IR3473 replacement inquiry

    David_Daniels
    David_Daniels
    The TPSM8A28 is uses a COT control similar to the IR3473 and IR3475 and operates over the input voltage range of 4 to 6V and has switching frequency options of 600kHz, 800kHz and 1000kHz. the TPSM8A28 would be suitable power module for both IR3473…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM8A28: Webench efficiency gap from the datasheet

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: TPSM8A28 Hi team, My customer found TPSM8A28 efficiency gap from the datasheet. He would like to check VIN=12V, VOUT=5V, IOUT=4A, 600kHz FCCM frequency of TPSM8A28. In the datasheet Figure8-9, it looks like ~93%. But the Webench shows…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM8A28: Drop off risk on the second reflow

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: TPSM8A28 Hi team, My customer concerns about the reflow of TPSM8A28. My customer is likely to place these modules on the first reflow side. So they concerns about the risk which the modules drop off from PCB during the second reflow like…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPSM8A28: Using under 3.3V power supply condition

    Takashi Onawa
    Takashi Onawa
    TI Thinks Resolved
    Part Number: TPSM8A28 Other Parts Discussed in Thread: TPS548A28 , TPS548A28EVM Hi Team, My customer wants to use TPSM8A28 in their system as 3.3V power input condition. Do you think there are any risks such the use case? I can not check it on Webench…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPSM8A28:Conditions for applying external voltage to Vcc pin

    user1160324
    user1160324
    TI Thinks Resolved
    Part Number: TPSM8A28 Vin端子に3.3V±5%を印加した場合、Vcc端子に外部電圧を印加する必要がありますか?
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM8A29: Efficiency curve difference

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: TPSM8A29 Other Parts Discussed in Thread: TPSM8A28 Hi team, Is the efficiency curve on the TPSM8A28/9 datasheet applicable for both TPSM8A28 and TPSM8A29? Or, does it have any difference? The current range looks <15A which is only supported…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • PTR08060W: Voltage regulator output problems

    Dipesh Purandare
    Dipesh Purandare
    TI Thinks Resolved
    Part Number: PTR08060W Other Parts Discussed in Thread: TPSM843620 , TPSM8A28 Tool/software: I'm trying to use a switching regulator to step 12V DC down to 2V DC, however it is not achieving this at all (even with no load connected), and is outputting…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS74701DRCT BIAS and input (Vin) voltage as 3.3

    Nandhini Anandan
    Nandhini Anandan
    TI Thinks Resolved
    Part Number: TPS62873 Other Parts Discussed in Thread: TPS62876-Q1 , TPS6287B25 , TPSM5D1806 , TPSM8A29 , TPSM8A28 , TPSM843B22EVM , TPSM843B22 , TPS74701 Hi, We are planning to use the mentioned part number TPS62873N0QWRXSRQ1 in our design for the…
    • over 1 year ago
    • Power management
    • Power management forum
  • PMP9444: Updated ref design solution?

    Rez Ameli
    Rez Ameli
    TI Thinks Resolved
    Part Number: PMP9444 Tool/software: Hello ref design team, My customer is working on power supply design for Xilinx FPGA. TI reference design PMP9444 is an approved solution for Xilinx UltraScale Kintex part. there are 2 questions: I am not…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TPSM8D6C24: (ADI)_LTM4676AEY#PBF (Power module) replacement recommendation inquiry

    Savith Kumar Rayakanti
    Savith Kumar Rayakanti
    Resolved
    Hi Grady You can also look into TPSM8S6C24/TPSM8S6B24 stackable TPSM843A26/TPSM843B22 non stackable TPSM8A28/TPSM8A29 non stackable Are you looking for two 13A rails or single 26A rail? Thank you Savith
    • over 1 year ago
    • Power management
    • Power management forum
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