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  • TL4242: Linear solution

    Part Number: TL4242 dear Sir TL4242 can't be used in our project ,due the package size is big 1. We would like to find 3x3mm solution without choke 2. Led current could be modify by resistor 3. Iout small than 50mA 4. linear structure but…

  • TL4242: Short and Recovery Conditions

    Part Number: TL4242 Good morning, Under what conditions can the TL4242 short (particularly the PWM to GND lines) and recover? Thank you for your time.
    • Answered

  • TL4242-Q1: 3D models?

    Resolved
    Part Number: TL4242-Q1 Are there any STEP files available for the above part in the WSON package? I've tried my usual sources for such things, but can't find it under the part number or the package name.
    • Resolved

  • TL4242-Q1: PWM input behaviour

    TI Thinks Resolved
    Part Number: TL4242-Q1 Is the behaviour of the part predicatble with PWM input voltages between the maximum low and minimum high voltages? I would like a simple, low-cost method for shutting off the light when the temperature hits a maximum specified…
    • Answered

  • TL4242: What does "constant current" mean?

    Resolved
    Part Number: TL4242 TL4242 is a constant current LED driver IC. I am confused by the "Constant Current". If there is a PWM input at Pin1, then the output Pin6 is PWM? If there is a shunt resistor at Pin 4, this pin is also PWM? How does TL4242 control…
    • Resolved

  • RE: TL4242-Q1: Need spice model for test and use it in our future products

    All the model we have can be found on ti.com. there is already model for TPS92610-Q1 and TL4242 on ti.com www.ti.com/.../toolssoftware www.ti.com/.../toolssoftware www.ti.com/.../toolssoftware
    • Answered

  • Could you tell me about TL4242 ?

    Resolved
    Other Parts Discussed in Thread: TL4242 , TPS22910A Hello. My customer is currently in using TL4242,now. I have gotten a question about this product . So, please teach me about TL4242. ＜Question＞ Is there a method to keep the 10usec(max) in…
    • Resolved
    • Answered

  • TL4242 PWM SPEC

    Resolved
    Other Parts Discussed in Thread: TL4242 Dear Sir Below is MIC4802’s Dimming SPEC 200Hz~500KHz ,How about TL4242?? Does TI have any Duty vs LED current curve ?? Thanks
    • Resolved

  • TL4242 ST pin

    Hi I have a question about ST pin. Is that possible to left open if ST pin is not used? Regards, Koji Hamamoto
    • Answered

  • TL4242 - the maximum PWM frequnecy

    Resolved
    Other Parts Discussed in Thread: TL4242 Hi all Would you mind if we ask TL4242? How much is the maximum PWM frequnecy? Is it 1/Delay time turn on/off = 25kHz? Kind regards, Hirotaka Matsumoto
    • Resolved

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