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  • MC33063A: IC Marking

    TI Thinks Resolved
    Part Number: MC33063A Hi, Does TI still provide below marking information for MC33063A? Just want to check below marking is meet TI rule for IQC check materiel. Thanks! Jeff

  • MC33063A: Query on Maximum Output DC Current

    TI Thinks Resolved
    Part Number: MC33063A Hello, What is the maximum DC Output current Iout(max) of the MC33063A IC

  • MC33063A: Power management forum

    TI Thinks Resolved
    Part Number: MC33063A Hi, my question is related to the thread "MC33063A: MC33063ADR Package Thermals". Can you please supply the requested RthJC for the D-package in this forum. This would help me a lot. Thank you and best regards, Harald
    • Answered

  • TPS27081A: Adding shutdown feature to MC33063A, MC34063A switching regulators

    Resolved
    Part Number: TPS27081A Other Parts Discussed in Thread: MC33063A I saw such a circuit in the MC33063A datasheet for on/off operations, but do we need to do any pull-up or pull-down for ON/OFF? Can I ON/OFF directly from the processor with 3.3V-0V without…
    • Resolved

  • MC33063A: MC33063A

    TI Thinks Resolved
    Part Number: MC33063A Kindly help me in providing SPICE model of MC33063ADR for simulation.

  • MC33063A: Transistor choice for inverting MC33063A design

    Part Number: MC33063A Below is a schematic of design I've created using the MC33063A chip. I am have trouble with Q1 (circled in red) when I use a certain part, and I can't quite understand why. As a little bit on the theory of operation - I…
    • Answered

  • MC33063A: Minimum load requirement

    Resolved
    Part Number: MC33063A Hello team, I believe the max load is 1.5A for MC33063A. Is there any minimum load requirement for MC33063A? Best Regards, Kei Kuwahara
    • Resolved
    • Answered

  • MC33063A: Design Clarification & Components Ranges

    Resolved
    Part Number: MC33063A Hai Sir, Based on Customer recommendation we are using MC33063A for voltage conversion. End application- Controlling & Analog outputs driving. Can you please give me the clarification about my queries posted below... 1) Designing…
    • Resolved

  • MC33063A: Inverting Converter Application Component Selection and Operation

    TI Thinks Resolved
    Part Number: MC33063A I am trying to put together a design, using the MC33063A IC, and I’m having some trouble getting it to function properly on the bench. I am trying to use the chip in an inverting regulator setup, with an external npn switch…
    • Answered

  • MC33063A: Vf voltage at +85deg

    Resolved
    Part Number: MC33063A Dear Specialists, My customer is considering MC33063A and has a question. I would be grateful if you could advise. --- Vth-Full range is described in the data sheet P.5 7.6 Electrical characteristics.(1.21Vmin ~ 1.29Vmax) Which is…
    • Resolved

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