Part Number: PMP6024 Other Parts Discussed in Thread: UCC28810 , , TIDA-010951
Tool/software:
I want to develop 56 Watt singe stage PFC LED driver using UCC28810.
I come across Two designs, PMP6024 & "TIDA-010951" in both designs UCC28810/11 part…
Hi,
Unfortunately I can't open the file UCC3850-CALC with extension MCD. I wonder if you can find the Design Spreadsheet or any calculation tool for the UCC28811DR.
There are some names of engineers on the schematic sheet for PMP6024. Can you check…
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…
Hello Conny,
Did you use the same transformer as the PMP6024 uses? Can you look to see if the Q1 circuit is getting disabled after power on? If it is supplying IC power through Q1 instead of the primary bias winding it is not working correct. Also,…
Part Number: PMP6024 Other Parts Discussed in Thread: LM2596 , , LM3409 I want to use this design for one of our upcoming project. I want to control dimming using WiFi or BLE or any other external RF-SOC. I have following requirements.
1. I need 3.3V…
Other Parts Discussed in Thread: PMP6024 Hello,
We would like to use the reference design PMP6024 (100-240VAC Input, 60W, 2-string, PWM Dimmable LED Driver) almost as it is. We are planning additional wireless connectivity but the 100-240VAC power supply…
Hi Clint,
Thanks for the advises, what I am trying to do is using both analog and PWM dimming at the same time. I did some tests on the EVM board and it works well.
I have considered to use this device, the TPS92512HV together with the UCC28811DR and…
Hello Kazuhiko-san,
If the application requires PFC, the UCC28810/1 can be used. See this reference design which can be used as a starting point that can be scaled down to your voltage and power levels: www.ti.com/.../PMP6024
If you are looking for…
Hello,
I was looking at your schematic an noticed this. A flyback should have all secondary windings in the same polarity and the primary swapped (looking at the dots). Using your schematic, when the MOSFET is on pin one is Vin and pin 3 is GND, the…
PMP6024 is a higher power two string universal input. It is a two stage solution, flyback into buck converter. We don't really go after universal input triac dimmable solutions due to the large dimmer variations and voltage range. The EMI capacitance…
