Part Number: TMS320F280049 Hi,
In Sector 2.4.4 pate 10. "PWM Sequence With Soft Starting to Reduce Current Spike at Zero Crossing"
Can we implement this function in our product, is there has any patent issue if we implement it?
Thanks Chris.
1. Regarding the PFC_F2803x code...This would have the "issues" you mentioned in #2, correct? I have a CC28035 ISO DIMM Rev 1.3 This would be the bad combination, right? If there are further details, and potential hw mod you/someone could…
Hi Adam,
If you meant to type 800 watt have a look at SPRU128
/cfs-file/__key/communityserver-discussions-components-files/171/Piccolo-Single-Axis-1Kw-HW-reference.pdf
Jason,
The TIDM 02019 was just an example. We are testing a PFC implementation, but we are having issues to have the code running on the CLA. The code originally was implemented to run from the C28 CPU and it works fine, but we want to free up some…
Hi Juan,
You are right, the HW of TIDM-02013 supports bi-directional power flow. But the firmware implementation is not tested for reverse conduction (Battery discharging) mode.
Yes, the firmware for bidirectionality can be divided in to PFC and CLLLC…
Hello Ishiwata,
I am not aware of a PFC ti reference design using the UCC27710. But I did find a reference design with a similar 600V driver, the UCC27714 for a totem pole PFC design.
https://www.ti.com/tool/TIDM-02008
I hope this helps. Both drivers…
Part Number: TIDM-02000 Other Parts Discussed in Thread: POWERSUITE , SYSCONFIG Tool/software: Hi, customer ask for a reference design for a PCMC PFC. When I open the .syscfg file from TIDM_02000 I only see the powersuite tab. But it is not clear what…
Part Number: UCD3138 Other Parts Discussed in Thread: TIDM-1000 ,
Tool/software:
TIDM-1000 reference design | TI.com
In the TIDM-1000 schematic, the inductance value of PFC inductor (53PR116-292) L2/L4/L5 is 2mH, with a peak current of approximately…
Hello Sameep,
Thank you for clarifying your question. The TIDM-1000 uses the C2000 MCUs, which are not my expertise. I will redirect this question to the appropriate expert.
I can say that changing the input AC frequency does change the PFC design…
Amir,
Thanks for your reply. It was very informative about the PLLs.
On the other hand It seem like every TI project is full of 'magic numbers' with no explanation whatsoever of how they get those values. I still don't understand why the following…
