Search tips
Showing 229 results View by: Thread Post Sort by

  • TPS54202: Output voltage overshoot

    Part Number: TPS54202 Tool/software: The customer feedback that there is output voltage overshoot. Could you help to analysis it? Yellow: Output voltage Green: EN Blue: Input voltage
    • Answered

  • TPS54202: tps54202 schematic and layout revision

    Resolved
    Part Number: TPS54202 Tool/software: Hello team, i made a board based onto tps54202 device, but i can' let him switch, it is not working at all, can i ask for a layout and schematic revision?? ac250a.pdf ac250a.zip Kind Regards Emanuele Peruzzi …
    • Resolved

  • RE: TPS54202: OCP question in TPS54202

    Hi Gaty I will close this thread since no response, please let me know if there is other questions, thank you. Best regards.

  • RE: TPS54202: Request to obtain Unencrypted .Lib file for this model.

    Hi Sach I will close this thread now, please let me know if there is an NDA number. Thanks and best regards.
    • Answered

  • TPS54202: recommendation to replace tps54202. P2P compatibility, soft time is lower than 3.5mS

    Resolved
    Part Number: TPS54202 Other Parts Discussed in Thread: LMR51420 Tool/software: Hi, Is there any p2p compatibility IC for TPS54202, which should support <3.5mS softstart time? background: The TPS54202 was designed originally and its soft start time…
    • Resolved

  • TPS54202: TPS54202DDCR_Worse case junction Temperature calculation.

    TI Thinks Resolved
    Part Number: TPS54202 Other Parts Discussed in Thread: TPS62932 Tool/software: TPS54202DDCR was used for +24V to +5V DC-DC convertor section. As per Datasheet mentioned Tj as 125 C, RθJA as 89.2C. Working condition will be ambient only. What is the worst…
    • Answered

  • RE: TPS54202: Power on abnormal waveform..

    Resolved
    Thank you for your correction and addition information. I recommended them both to reduce the output cap and to recommend new device(TPS62932/33) which has SS(Soft start) pin. Also I recommend them to evaluate TPS54308(P2P with TPS54202, 3A FCCM version…

  • TPS54202: TPS54202 Power supply with 22uH and 3.9uH inductor

    TI Thinks Resolved
    Part Number: TPS54202 Tool/software: Hello Team, I'm using the TPS54202 in my design to step down 12V to 5V (1A). Now, I want to reuse the same IC for a new power requirement: stepping down 12V to 3.3V (1A). This 3.3V output will power a micro-controller…

  • TPS54202: Short between VIN and GND develops after 10-20min use

    TI Thinks Resolved
    Part Number: TPS54202 Other Parts Discussed in Thread: LM317 , Tool/software: I've been trying to replace an LM317 linear regulator with the TPS54202 in a circuit that takes 24V and powers a 7.5V, 0.9A lamp. I originally had to step the 24V down to 12V…
    • Answered

  • TPS54202: The hiccup wait time

    Resolved
    Part Number: TPS54202 Tool/software: Hi Experts, This is Skylar responsible for GREE. They wonder the hiccup wait time which is 512 switching cycles and is it 512*2us=1.024ms? Thanks. BR, Skylar
    • Resolved

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