Part Number: UCC28180 Other Parts Discussed in Thread: TINA-TI , UCC2818A Tool/software: Hi,
I plan to use TINA-TI to verify the UCC28180 Transient Spice Model. In the following thread, there was an answer that said, "It looks like this TINA model is…
Part Number: UCC28180 Other Parts Discussed in Thread: UCC28063 , UCC2818A Tool/software: Hi,
We are considering UCC28180 as a replacement for R2A20111SP. https://www.renesas.com/us/en/document/dst/r2a20111sp-data-sheet?r=529456
Q1. R2A20111SP has a function…
Part Number: UCC2818A Other Parts Discussed in Thread: UCC28513 , I am designing a PFC for a 400Hz application. A colleague of mine successfully designed a good PFC that drove a Flyback using the UCC28513. I am weighing my options between the 28513 and…
Part Number: UCC2818A-Q1 Other Parts Discussed in Thread: UCC2818 Hi team,
Just to double confirm if it's possible to synchronizing to an external clock, customer is not satisfied with the switching frequency accuracy.
If so, do you have any parameters…
Part Number: UCC2818A-Q1 Other Parts Discussed in Thread: UCC2818 HI TI,,
Please help me to get the correct gate resistor and mosfet for the UCC2818A-q1 because as given picture you are using 20E resistance which is source of switching loss .my spec…
Part Number: UCC28516 Other Parts Discussed in Thread: UCC28512 , UCC28511 , UCD3138 , UCC28180 , UCC28019A , UCC2804 , UCC3802 , UCC3817 , UCC2818A We are looking for alternative to FAN4803CP2. The PFC/PWM FREQUENCY are 67/134kHz. UCC28516 seems a candidate, but…
Part Number: UCC2818A-Q1 Hi team,
When realizing OVP protection, disable the output driver. When the OVP pin voltage drops to 7.5V, restart SS after recovery. Does it continue to adjust the previous overvoltage loop data or refresh to adjust loop with…
Part Number: UCC2818A-Q1 Hi team,
What is the maxium voltgae VFF pin can stand of UCC2818A-Q1, since i notice on datasheet, the VFF voltage only shows around 4.7V as below. Does this mean, the VFF voltage can not exceed 4.7V?
Best Regards,
Gene