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  • UCC28633: UCC28633 and PMP30092

    TI Thinks Resolved
    Part Number: UCC28633 Hi, Can you please share specificatin for Transformer used in PMP30092 reference design. Thanks Tirumalesh

  • UCC28633: Method to calculate the 1363uF output capacitance.

    TI Thinks Resolved
    Part Number: UCC28633 The reference design of the ucc28633 has 1363uF of output capacitance. My question is how is this value calculated?

  • UCC28633: UVLO to 150V

    • Resolved
    Part Number: UCC28633 Hi, My customer check with me if this device can support to set the UVLO

  • UCC28633: My design for 13V 65W Power Supply using UCC28633 is not working

    • Resolved
    Part Number: UCC28633 Hello... I have designed a power supply using UCC28633 and developed

  • UCC28633: UCC28633

    TI Thinks Resolved
    Part Number: UCC28633 I am Keshab I develop a smps with ucc28633 as per web design tool also transformer. Also follow all the recommendation. input is universal and output is 24v/5a. I faced starting problem. UCC28633_120X75.pdf

  • UCC28633: Vdd(OVP) detector bandwidth

    • Resolved
    Part Number: UCC28633 Ulrich, I would still be interested to know what the rough bandwidth

  • UCC28633: UCC28633 -- how to avoid Vdd(OVP) tripping due to primary-winding demagnetization voltage overshoot?

    • Resolved
    Part Number: UCC28633 Query regarding UCC28633 application

  • RE: UCC28634: Design double output DC-DC module with UCC28634

    Hi Mike, Yes, the function is mentioned in figure 38 of the ucc2863x as you said, and the function is defined for all models except ucc28633( ), So I think ucc28634 has the function, is that correct? Thanks.

  • RE: UCC28633: Improving cross-rail regulation and optimising the overall design

    Hello Francesco, Thank you for your interest in the UCC28633 Flyback controller. Transformer construction does have an influence in multi-output cross-regulation, mainly based on the leakage inductance distribution amongst all of the windings. But...

  • RE: UCC28633: adjustable Vout circuit.

    Please clarify your request: do you want to make one converter to cover 10V to 20V @6A, then do you determine charge up by additional circuit or by this converter? Or you want to adjust output voltage manually for different output voltage?

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