Search tips
Showing 8 results View by: Thread Post Sort by

  • TPSM84538: TPSM84538 - Use for UHF Radio Supply

    TI Thinks Resolved
    Part Number: TPSM84538 Hello, I would like to use TPSM84538 as a regulator to supply a UHF radio transceiver. I would like the regulator output to be 4.2V, and the regulator input to be 9V to 16V. The output current will be 240mA for 90% of the time…

  • TPSM84538: TPSM84538: Vout drops below 3V at 5V/5A load (Vin = 12V / 28V) – request for design review

    Part Number: TPSM84538 Hi TI team, I am currently using the TPSM84538 to design a DC/DC power module with the following specifications: Input voltage: 6.5 V to 28 V Output voltage: 5 V Load current: up to 5 A (continuous) However, I am encountering…
    • Answered

  • TPSM84538: Inquiry about output voltage of TPSM84538

    Resolved
    Part Number: TPSM84538 Tool/software: Hi, TI expert Inquiry about output voltage of TPSM84538 I have a question about the output voltage of TPSM84538. When searching for parts, TPSM84538's Vout (max) is indicated as 3.3V. However, on the datasheet…
    • Resolved

  • TPSM84538: TPSM84538_Switching frequency setting

    TI Thinks Resolved
    Part Number: TPSM84538 the datasheet has a switching frequency setting in table 6-3 Switching Frequency vs Output Voltage,but is there any information on the switching frequency setting when using a +24V input? Could you please tell me the appropriate…

  • TPSM843B22-A26-A22-CALC: TPSM84538 - Simulation Model request.

    TI Thinks Resolved
    Part Number: TPSM843B22-A26-A22-CALC Other Parts Discussed in Thread: TPSM84538 , TPSM84338 , TPS54538 Hello, Please ignore the TI Part number above "TPSM843B22-A26-A22-CALC" - we were unable to complete the form using the actual part number we are…
    • Answered

  • TPSM84538: Mismatch information

    Resolved
    Part Number: TPSM84538 Other Parts Discussed in Thread: TPSM843521 , TPSM84338 , TPSM843321 , Tool/software: Hello When reviewing the TPSM data sheet on page 15 ( https://www.ti.com/lit/ds/symlink/tpsm84538.pdf?ts=1745956747811#page=15 ), I noted…
    • Resolved
    • Answered

  • TPSM84538: Request for design documents or application notes

    Resolved
    Part Number: TPSM84538 Tool/software: I'm working on developing product, for that I was going through the documents of AC/DC & DC/DC products for reference but, I'm not able to find any relevant documents. If you have any application notes or design…
    • Resolved
    • Answered

  • RE: TPSM843521: Quest for ideal buck converter module for my needs

    Resolved
    Hi Martin, I have searched and at 240mA we don't have device with 95% efficiency. I see the is best fit www.ti.com/.../tpsm84538.pdf Regards, Haseen.

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