Part Number: UC2843AQ Tool/software: Customer would like to get MTTF calculation result or doc for the FuSa process on industrial application. Could team help on that with below parts ! Thanks.
PART NO
MFG PART
2510257914M…
Part Number: UC2843AQ I am trying to simulate the device in an CDI, Capacitor Discharge Ignition, system, using Altium.
Not successful,
In addition I'm not sure how to select the correct *.ckt for the simulation
Any help would be appreciated.…
Part Number: UC2843AQ Dear team,
please support on following:
tested UC2843AQ and preparing the schematics with "startup Circuite". We have following question:
How to implement a faster start up time but keep power dissipation LOW on Rstart? Especially…
Part Number: UC2843AQ Other Parts Discussed in Thread: UCC28C43 Hello,
I am trying to use a UC2843AQ as a buck converter controller as shown in the picture attached below.
Im able to open the spice document and create a symbol using the UCC28C43_STEADY…
Part Number: UC2843AQ Hi Team,
I have three questions.
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[Q1]
We would like to know the meaning of “RT > 5k” of equation.
If we select less than 5kohm, what kind of problem is there?
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[Q2]
I understand that Recommended…
Hey there,
Simplis/SIMetrix has a good tutorial on how to install models here: www.simetrix.co.uk/.../000009.html
Follow this tutorial to learn how to use our PSpice Models in Simplis/SIMetrix.
Regards,
Davit
Other Parts Discussed in Thread: UC2843 , UC2843AQ Hello,
I was looking for some insight to a best-practice feed-forward compensation loop design for the UC2843 series of PWM controllers.
I'm using the UC2843AQ for an isolated DC boost circuit. The…
Hi laisan,
ESD ratings of UC2843AQ is as follows.
LMV331QDBVRQ1 doesn't seem like the product of HVP-HPC. Please create a new thread about LMV331QDBVRQ1.
Regards，
Teng
Hi Maor,
Sorry for the delay.
The above equation is for CCM only. You can use this formula as long as your average inductor current is larger than half of the peak-peak ripple.
The form is different for DCM.
Please refer to this thread for the…
