Hello Harish,
sure, here it is:
UCC28780 Excel Design Calculator (Rev. D) SLUC664D - RevL Trafo_Definitivo_2.xlsx
As I already wrote, other prototypes based on this calculation work properly (with Ccs=33pF instead of 10pF).
Thanks again!
Best regards…
Part Number: ADS1261 Other Parts Discussed in Thread: LM27762 Tool/software: Hi, We are in the final stage of finalizing the code for ADS1261 and it is going unresponsive after some time. It is used in pulse conversion mode with single ended operation…
Part Number: LM4040-N-Q1 Other Parts Discussed in Thread: LM4040 , LM4040-N Hi
what is the difference between LM4040Q CE M3-2.5/NOPB and LM4040Q BI M3-2.5/NOPB?
Thanks
Fred
Part Number: TPS61178 Tool/software: Hi,
I am using a TPS61178 to provide 13V to 17V boost, Iout~2.5 Amps. At light load the supply is stable, but at 2.5 amps the behavior is eradicate, sometimes stable other times the inductor squeals and the output…
Hi John,
This is my proper "follow-up" post to your message above.
John Wallace1 said: You should be able to drive it with a function generator although the rise and fall times will depend on the current drive capability of the function generator…
Thanks Jason
The motor is not coupled to anything, it is free spinning.
I have used the inertia you calculated, but the calibration does not run because I instantly get a moduleOverCurrent fault.
The inertia you calculated uses the complete weight of…
Part Number: LM4040-N-Q1 Other Parts Discussed in Thread: LM4040-N Tool/software: I'm currently using a zener diode to create a voltage approximately 2.5 to 3 volts below a positive rail, depending on the zener selected. The rail can vary from 11 to 16…
i am doing following tests:
Nominal load, overload, open load and short circuit.
and on tests where there is a load ivolved the problem occurs at around 21V the turn on voltage from UVLO.
i dont think you need to replicate but i do need some help.
…
Hello Ruoxin,
Ruoxin Chang said: NTC to reach 85℃ ~ 100℃
I will assume any where in the range is fine, so I'll pick the middle, 0.4k. R1 will set the voltage and current of NTC. 806 ohms one of many options.
Next to to find the IN- voltage for NTC…
