Bright,
As much as we'd like to help you, I think the communication should go through our local FAE channel so it can be more efficient and effective. Please contact our local FAE and we can be connected via them too.
Thanks for the understanding…
Part Number: UCC28180 Other Parts Discussed in Thread: PMP41106 Tool/software: I'm developing a 25.2V, 20A charger using the PMP41106 reference design. The design includes a PFC, LLC, and flyback stage. I have developed a schematic and PCB, and I would…
Part Number: UCC28180 Tool/software: Hi Ning Tan ,
You closed the chat without connecting me or directing me on how to contact the local FAE. Could you please direct me on how to do so. I'm based in the UK
Kind regards,
Bright
Part Number: UCC28180 Other Parts Discussed in Thread: TIDA-00779 , Tool/software: The following thread was closed erroneously. The last post I posted was related to the original topic, TIDA-00779 using the UCC28180 controller.
e2e.ti.com/.../ucc28180…
Part Number: UCC28180 Tool/software: In the d/s, it offers a optional circuit with BJT for standby usage.
Could you offer how to design the N-type BJT circuitry including BJT's part number suggestion, RB and RBE resistor value (Vstandby = 5V from MCU…
Hello,
Please start a new thread for UCC28070 related topics. You can also contact our local FAE to share additional information like waveforms if you are not comfortable to share via the forum.
Thanks,
Ning
Part Number: UCC28180 Tool/software:
Hi team
customer wants to know why the calculation of input capacitance needs to be divided by 8. Could u kindly help to answer this? Thanks
Part Number: UCC28180 Other Parts Discussed in Thread: UC3845 , , TIDA-00652 , UCC28810
Tool/software:
Hi,
we have successfully built 24V SMPS using uc3845 power factor is 0.29 so added pre stage PFC ckt for it using ucc28180 which has 0.85 PF now how can…
Part Number: UCC28180 Tool/software: Hello...
I am referring to the design calculator for UCC28180 PFC ASIC https://www.ti.com/tool/download/SLUC506/01.00.00.0C
In the boost diode calculation I have some query regarding the reverse recovery loss calculation…
Part Number: UCC28180 Tool/software: I have imported the unencrypted library file of the IC in OrCAD. While simulating, I'm getting an error "ORPSIM-15167 - Undefined Parameter Vin and Freq".
I am not able to understand how and where to…