Part Number: UC3705 If I use Equation 4, the traditional, but invalid usage of RthetaJC, listed in Application Report, SPRA953C, I calculate a Junction Temperature of 115C. Is there anyway you can provide me with a definitive value of the maximum allowable…
Part Number: UC3705 Team,
My customer has the following questions:
I have a couple of thermal questions concerning the TI UC3705D high speed power driver.
What is the RthetaJ-C of the part? I could not find any mention of it in the datasheet…
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Hello Harel,
Yes, you will see a voltage ramp in CT when you connect 5V to RT. These two app notes have the best information on GPPWM SYNC. Even though the devices mentioned are not the UCC2806, the CT pin behaviors will be similar. In particular, pages…
