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…
Part Number: TL4242-Q1 Other Parts Discussed in Thread: TPS92610-Q1 , , TL4242 Actually i need spice model for TL4242-Q1 and TPS92610-Q1. I am using Micro Cap 11 Simulation Tool.
I try to contact via your site but i can't. Finally i get this route …
Part Number: TL4242-Q1 Other Parts Discussed in Thread: LM3402 , TL4242 Hi there,
Since TL4242-Q1 is a current-controlled regulator, I'm wondering how the output voltage is determined?
In another current-controlled device LM3402, I found a description…
Part Number: TL4242-Q1
Attached is an X-Ray picture of a failed LED Driver (TL4242-Q1) from the top side. We observed that Pin 3 (GND) internal seems to have open circuit which seems to be common problem with past few years of return of more than 150…
Other Parts Discussed in Thread: TL4242-Q1 Hello,
According to the datasheet page 8, the status pin provides information of open load, overtemperature protection.
Could you please let me know the behavior of ovetemperature detect / report? If junction…
Other Parts Discussed in Thread: TPS92630-Q1 , TL4242-Q1 , TPS92638-Q1 Hello, Could you please let me know the minnimum regulation current of TPS92630-Q1 / TL4242-Q1 ? I understood that this device outoput current(min) is 10mA/ch. However our customer…
Other Parts Discussed in Thread: TL4242-Q1 Hello, Our customer evaluate TL4242-Q1 by the following conditions. Could you please let me know recommended pcb rayout or example ? --- Vin:9V to 16V Iout:450mA Vf(max) : 3V LED : 2series --- In this condition…
Other Parts Discussed in Thread: TL4242-Q1 , TL4242 , TPS92630-Q1 Hello,
I have the question about TL4242-Q1.
Please see the attached file as our application and question.
4667.20140217_TL4242 operation.pdf
I would like to know the LED open…
