Search tips
Showing 15 results View by: Thread Post Sort by

  • TIDA-00701: how can TIDA-00701 increase efficiency?

    TI Thinks Resolved
    Part Number: TIDA-00701 Other Parts Discussed in Thread: PMP20612 Tool/software: Hi I am working on a 100W flyback power supply design, and i found TIDA-00701 reference design on the TI website, However, EVK’s specifications mention that the average efficiency…

  • TIDA-00701 adaptation for 720V Vin

    TI Thinks Resolved
    Other Parts Discussed in Thread: TIDA-00701 Hi Do you recommend any specifics to have TIDA-00701 modified for a 720V Vin? Is there a more convenient design for a Vin of 720V ac, Vout 24V dc @5A? Thanks

  • TIDA-00701: PFC Inductor alterntaive

    TI Thinks Resolved
    Part Number: TIDA-00701 Other Parts Discussed in Thread: UCC28051 Hi team, Good day. What is the suggested alternative for the inductor 750343062 use in the TIDA-00701 reference design? Regards, Carlo
    • Answered

  • UCC28740: Unable to Start Up (adapted TIDA-00701 for 36.5V/2.7A output)

    Resolved
    Part Number: UCC28740 Other Parts Discussed in Thread: TIDA-00701 , , TL431 Hi TI, I adapted TIDA-00701 to design a universal AC input to 36.5V/2.7A converter using the excel calculator for TIDA-00701, however, the circuit is unable to start up properly…
    • Resolved
    • Answered

  • TIDA-00701: Layout of input/primary traces on reference power supply design

    Resolved
    Part Number: TIDA-00701 I have a question about the shape of the PCB traces in TI's reference design for the TIDA-00701 power supply. On the input/primary side, the traces are very chunky copper fills instead of linear traces directly between the pads…
    • Resolved

  • TIDA-00701: Raise reference design output voltage from 24V to 28V

    TI Thinks Resolved
    Part Number: TIDA-00701 Hi, I have been looking at the TIDA-00701 (100W, 24V) power supply reference design, and was wondering if it's possible to change the output from 24V to 28V? If so, which parts would be affected? Thank you in advance, Jeron …

  • TIDA-00701: 100 W 24V Power Supply using UCC28051 PFC controller and UCC28740 Flyback controller

    Part Number: TIDA-00701 Other Parts Discussed in Thread: UCC28051 Hi, I am designing a 100W 24V power supply as detailed in design note tida-00701 and I have a few queries regarding the design:- 1) Page number 45 section 7.4 of the design note says that…

  • About the reference design : TIDA-00701 for 120W outputs using UCC28740

    TI Thinks Resolved
    Other Parts Discussed in Thread: TIDA-00701 , UCC28740 , LM5023 , UCC28630 to whom it may concern Our customer want to design 120W AC/DC Converter which specification is as following. - input : 90Vac - 240Vac - output : DC24V / 5A They refered TIDA-00701…

  • UCC28051: UCC28051

    TI Thinks Resolved
    Part Number: UCC28051 Other Parts Discussed in Thread: TIDA-00701 In reference design TIDA-00701 the Bridge Rectifier power loss is calculated. The power losses calculation uses average input current rather than rms input current. Why is the average current…

  • UCC28740: Increase the switching frequency

    Part Number: UCC28740 Other Parts Discussed in Thread: TIDA-00701 , UCC28180 , UCC256403 , PMP40766 Hello TI, Currently I'm using UCC28740 IC with my Flyback transformer. I want to drive this circuit to 60V, 6A (Vout) output. https://www.ti.com/tool…

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