Part Number: UCC39002EVM Other Parts Discussed in Thread: UCC29002 Tool/software: Hi,
we are using the UCC29002 for active load sharing. According to the UCC29002 evaluation datasheet, it is required to first determine the power module bandwidth (PDF700S560…
Part Number: UCC39002EVM Other Parts Discussed in Thread: UCC39002 , UCC29002 Tool/software: Dear sir,
We bought one UCC39002EVM board to test the load sharing concept. But we get some problem to parallel the module. Without OR-ing diode or mosfet,…
I am going to close this post since the issue has been exhaustively responded to over a long period. If there is any new information please let us know.
Regards
John
Part Number: UCC39002EVM Other Parts Discussed in Thread: UCC39002 We are trying to apply the UCC39002 evaluation board to two 12V modules and although the load was shared, we observed a significant degradation in the modules’ load regulation performance…
Hi Thomas,
I do not think the load share percentage will be the exact same just by increasing the sense resistor by a factor of 2. Increasing the sense resistor is going to also increase your power loss. This power loss will reduce your total current…
Hello Minkyu,
I would need more background information about your system to provide more support (Ex. topology, Vin, Vout, etc.). First, I recommend buying the UCC39002EVM and learning about load sharing as a concept. We also have many other helpful…
Hello David,
Please refer to the UCC39002EVM . The UCC39002EVM shows how to link 3x power supplies with 3 UCC29002 to a single load. I am not an expert on the Flex Power Modules but page 17 of the BMR685 datasheet shows a Vout+, Vout-, Sense+, Sense…
Hello Joey,
We have the UCC39002EVM which supports the UC2907. This is an orderable evaluation module that showcases the features of the UC2907 on testable hardware. The UC3907 and the UC2907 have the same pin to pin functionality with different operating…
Hello Masaomi,
Thank you for your interest in TI's products. The UCC29002 load share controller is a good replacement for the L6615D. While the UCC29002 is not pin-to-pin compatible, the UCC29002 provides the same functionality as the L6615D.
The…
Hello Kai
The UCC39002 is a general purpose load share controller and it can work with ANY power module providing that the module has a remote sense feature. If the module has a trim up/down facility then the UCC39002 can control it too. If the module…
