Hi Manuel,
Thank you very much and I'm sorry to be late my response.
The customer made a schematic of SEPIC converter using UCC28811.
Can you review the schematic if I send you it?
It's welcome to just give advice.
Thank you again and best regards…
Part Number: UCC28811 Hi Experts,
My customer is looking for a replacement solution for the FAN7530MX and FAN7930BMX.
Could you please suggest suitable replacements among TI products?
Thank you.
JH
Part Number: UCC28810 Other Parts Discussed in Thread: UCC28811 Hello there,
I was going through the difference between UCC28810 and UCC28811 in the datasheet and found this.
May I know how higher UNLO turn-on threshold will help in smaller VDD capacitance…
Part Number: UCC28051 Other Parts Discussed in Thread: UCC28811 Dear Specialists,
My customer are looking for alternative device due to bad delivery of UCC2811.
UCC28051 has the same pin assignment (although the pin names are different) and same block…
Part Number: UCC28811 Other Parts Discussed in Thread: UCC28810 Hello guys,
One of my customers is considering using UCC28811 for their new LED lighting products.
Also they are going to start the product design with the following application note.
The…
Part Number: UCC28811 Other Parts Discussed in Thread: UCC28810 , UCC28051 Hi,
One of my customer wants to design circuit for the below specification.
Input voltage - 24V AC/ DC +/- 10%
Output voltage - 17V/1A
Isolation - 1KV
Also need PFC to improve on…
For a lighting application that requires PFC, UCC28811 is recommended. PMP22538 is an example of a 60W PFC-flyback using UCC28811, but output voltage is not exactly what you are asking for.
Part Number: UCC28811 Other Parts Discussed in Thread: UCC28050 Hello guys,
One of our customers is using UCC28811 for many their products. The customer wants to know what the maximum switching frequency of the device. I think UCC28811 switching frequency…
Hi JCHK,
Thank you very much for your reply. I understood what you wrote.
Could I ask you an additional question as the below. If I should ask it on another E2E thread, please let me know.
Q. I understood UCC28051 and UCC28811 use same chip by t he following…
Part Number: UCC28811 Other Parts Discussed in Thread: PMP6024 , , TPS92210 Hi,
As mentioned previously I have built a prototype based on the reference design PMP6024 and have some issue with the startup circuitry and the consequence is that the MOSFET…