Part Number: PMP11302 Other Parts Discussed in Thread: UCC28881 Hi,
I am currently designing a power supply for my own application. My input constraints are bit different from the specifications of the PMP11302 design.
Input spec:
Input : 1200V…
Part Number: PMP11302 Other Parts Discussed in Thread: PMP
Tool/software:
Hi,
I have attached two waveform of EN55011 CLASS B test
The second with 14db margin on peak line is the result obtained from the pmp11302 evk board.
The first is the…
Part Number: PMP11302 Other Parts Discussed in Thread: TIDA-00940 Tool/software: Hi,
I have come with a pi-filter at the input for noise suppression for my PMP11302 Re-design. With the help of TIDA-00940 i have calculated the values and happy to inform…
Part Number: PMP11302 Tool/software: hi,
My concern is regarding the power rating of the diode used in the PMP11302 design.
The diode D2 connected across the FET Q1 in the design clamps the voltage to 12V in the design.
But my concern here is do…
Florent,
I'm sorry. D1 and D10 need to have voltage rating higher than maximum input voltage, so you will need to use 2 diodes in series on both D1 and D10 place for 1100V input.
Regards,
Sheng-Yang Yu
Part Number: PMP11302 Other Parts Discussed in Thread: UCC28881
Hi,
The reference design PMP11302 claims to operate within a voltage range 166VAC to 528VAC. I would like to know if by making the proper adjustments I can increase the max voltage up…
Alireza
That is not a typo, the reference design PMP11302 you reference in your message can have a DC bus voltage as high as 914VDC. In the test report you can see waveforms when it operates at 914VDC http://www.ti.com/lit/ug/tidubd9/tidubd9.pdf
You…
Part Number: UCC28881 Other Parts Discussed in Thread: PMP11302 Tool/software: hi,
i had designed a circuit using UCC28881DR.
The design was made in such a way that the output regulates to 14v. i had made the same by modifying the PMP11302 design…
Here is the design I thought about, it's a mix between PMP11302 and pmp11090. The PMP11302 input regulates the voltage to around 500VDC and the pmp11090 allows conversion without overheating the controller since the mosfet is external and can be easily…
Hello VT,
I suggest that the PMP11302 concept shown in the trainging pdf can be extended to your 600Vac input. Single phase or three phase rectified voltage ends up with the same peak value with respect to Neutral. Higher if phase-to-phase rectified…
