Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 Hello all,
I have not seen any PSFB schematics that utilise the UCC28950 for a 200VDC output. I have made a schematic based on the ucc28950 evaluation module and calculated the necessary…
Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 , Hello,
I would like to contact you as a trainee power electronics engineer at SERMA Ingénierie, to ask you for more technical explanations and more details about a test you have performed…
Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 , UCC28951 , UCC2895 Hi Team,
We would like to ask your help regarding our customer's inquiry below.
I was using the tools (TINA TI and Excel Design Tool ) that TI have provided adjust…
Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 Hi team,
I was wondering if the UCC28950PWR can be a drop in replacement for the UCC28950PW that comes with the EVM442.
My second question is comes from step 3 of starting up the EVM…
Part Number: UCC28950EVM-442 Hi
Customer is want to know if the gerber files can be used in the EAGLE software.
According to them, they used the gerber files found in this link: https://e2e.ti.com/support/power-management-group/power-management/f/power…
Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 Hello,
Switching frequency of H-bridge in these evaluation boards appears to be set to ~100kHz.
1) I am considering switching at a higher frequency (say 250kHz ~ 300kHz) to reduce magnetics…
Part Number: UCC28950EVM-442 Hello,
SLUC222D spreadsheet provides different results compared to formulae used in SLUA560C. For instance, the secondary rectification FET (QE, QF) Vds spec in SLUA560C is calculated as 19.5V (equation 62), while in SLUC222D…
Part Number: UCC28950EVM-442 Other Parts Discussed in Thread: UCC28950 , Hi Guys,
I need your help on this. Posting in behalf of the customer.
Our customer is working on understanding PSFB converter and the topology with the ucc28950 evm-442. They were confused…
Part Number: UCC28951 Other Parts Discussed in Thread: UCC28950EVM-442 , UCC28950 , TINA-TI Hello,
I am working on design of 2.5kW 48V PSFB DC-DC converter using UCC28951 Controller IC. (input voltage: 370 to 410 Vdc)
We tested using on-board UCC28951 IC…