Search tips
Showing 111 results View by: Thread Post Sort by

  • UCC28810: UCC28810 Start Up Circuit

    TI Thinks Resolved
    Part Number: UCC28810 Hi expert, I'm designing a high PFC single stage flyback using UCC28810 as the controller. I found that some reference designs use voltage regulation circuit in the start-up & aux winding circuit. Due to the limited size…

  • UCC28810: Power management forum

    TI Thinks Resolved
    Part Number: UCC28810 Sir, Ref:, Design No. PMP30882, We have designed 24V/2.5A Power Supply using TI's UCC28810 (LED lighting power controller) . Please find herewith its Schematic diagram. 2HSSFA05 SMPS sch.pdf We observed the Following THD values on…

  • RE: UCC28810: Power management forum

    Hi Subham, it's been over a month since your last correspondence so I assume your issue has been resolved, so I will close this thread. If you need further assistance, please open a new E2E thread.

  • UCC28810: Suitable for 230V/9A application?

    Part Number: UCC28810 Dear all, I need to design a sepic converter with PFC and the following specifications. Vin 85VAC - 265VAC, Vout 230VDC, Iout 9A. I am now unsure if i can use the UCC28810 for this application. Or could you propose an other IC for…

  • UCC28810: Power management forum

    Part Number: UCC28810 Other Parts Discussed in Thread: TL431 Sir, Ref:, Design No. PMP30882, We are designing 24V/2.5A Power Supply using TI's UCC28810 (LED lighting power controller). Please find below its schematic & PCB Layout 24V SMPS V2 (2)…
    • Answered

  • UCC28810: Constant Voltage regulation question on Audio system

    Resolved
    Part Number: UCC28810 Other Parts Discussed in Thread: PMP4484 Hi team, Can UCC28810 regulate and maintain constant voltage when the output shares with Audio amp's power supply? My customer would like to use UCC28810 to supply LED(5W) and Audio Amp…
    • Resolved

  • UCC28810: LED POWER DALI Dimming

    TI Thinks Resolved
    Part Number: UCC28810 Hi Specification is LED POWER DALI dimming, must have DALI D4i for North America, Outdoor use So the input spec should open AC IN 100~277Vac The output specification has not been confirmed, but there will be LED CC constant current and…
    • Answered

  • RE: UCC28810: Can meet customer requirements?

    Resolved
    Ray, My customer would like to confirm one thing. Do you think my customer can achieve less than 7.0VA apparent power using UCC28810/1 at the required conditions above? Best regards, K.Hirano
    • Answered

  • UCC28810: (SLUA752–August 2015) Isolated 70-W Streetlight LED Driver Using UCC28810 Application Report Transformer T1

    Resolved
    Part Number: UCC28810 Dear Team, Are you able to provide any information about transformer T1 in this application report? https://www.ti.com/lit/an/slua752/slua752.pdf?ts=1638288981432&ref_url=https%253A%252F%252Fwww.google.com%252F Has it been used…
    • Resolved

  • UCC28810: 24V/2A constant voltage power supply

    TI Thinks Resolved
    Part Number: UCC28810 Other Parts Discussed in Thread: UCC29910A I read a few years ago an inquiry using the UCC28810 part to build a 24V/2A power supply but not for LED applications, just a standard 24V (max 2A) power supply with constant voltage. Do…

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