Part Number: UCC3895 Other Parts Discussed in Thread: UCC2895 , UCC28950 Tool/software: UCC3895/UCC2895 : Phase Shift Full Bridge
Hello,
I'm using the UCC3895 for a PSFB with high voltage ratio x30.
The frequency is arround 20kHz for the application…
Part Number: UCC3895 Tool/software: Hello Mike O' ,
First, many thanks for your reply.
About the control mode, I think that with my application I would use voltage mode control. It's a high ratio converter (x30) and for the closed loop regulation…
Part Number: UCC3895 Other Parts Discussed in Thread: UCC2895 Tool/software: Hello,
I'm using the UCC2895 for PSFB power converter.
I'm using it in voltage mode control.
In simulation the result are suitable but in practice, no stability with…
Part Number: UCC3895 Dear all,
we are currently developing a full-bridge circuit using the PWM full-bridge controller: UCC3895. The issue consists of ringing artifacts observed at the drain-source voltage of the MOSFETs.
Figure 1: Drain-source voltage…
Part Number: UCC3895 Other Parts Discussed in Thread: UCC28C45 , UC2845 Tool/software: Hi Team,
Could you please help share how the CS, ADS pin work to control DELAB/DELCD?
In below diagram, what's Q1 and Q3 initial status, on or off?
When U1 output…
Part Number: UCC3895 Other Parts Discussed in Thread: UCC28951 Tool/software: Hi team ,
My customer wants me design 36v input to 200 v output at 5 A , efficiency :85% Can you suggest any isolated toplogy for above specification?
Hello,
The X and Y capacitors are generally put across the common mode and differential mode input filters. The following filter will bring you to a presentation on EMI filtering. This should help you setup your EMI filter with the X and Y capacitors…
Hello PSpice Modeling Team,
There seems to be something wrong with the UCC3895 PSpice. Could you have someone on your team look into this. The details are contained in the thread.
Regards,
Mike O
Part Number: UCC3895 When I try to import the UCC3895 .lib file (provided on its page on the TI website), I get this error:
Is there any way of modifying (or un-encrypting) this file for use in TI's own program?
