Part Number: UCC28C44-Q1 Tool/software: Hello,
I'm an electrical engineering student actively working on improving my skills in SMPS design through personal projects. I'm trying to move beyond just using automated design tools and learn the fundamental…
Part Number: UCC28C44-Q1 Tool/software: Hi everyone,
I'm a final-year electrical engineering student and I'm at a point where I need some validation on a design approach from experienced professionals.
For my own learning, I am designing a DC-DC flyback…
Part Number: UCC28C44-Q1 Other Parts Discussed in Thread: UCC28C42 As per application note, the converter is designed for CCM operation by using UCC28C42 for flyback converter. But i want to use in DCM operation can i use the same parameter for calculation…
Part Number: UCC28C44-Q1 Hi TI,
I have built the design from the attached Webench design. But the Controller is not switching properly. I will get the PWM Signal to switch V_GS (yellow signal) for 30us and then it goes to zero for 20us before working…
Part Number: UCC28C44-Q1 i have been using webench power design tool for my project, which has the following specifications.
Vin:- 50 to 90 Vdc
Vout:- 12Vdc
Iout:- 10A
isolated Flyback converter topology
it showing converter with 14A peak current…
Hi Antonio! Thank you for taking the time to get in touch with us! Could you tell me about the problems that are emerging related to the oscillator frequency?
If a temperature range of up to +125C is still required for your application, the UCC28C44…
Part Number: UCC28C44 Tool/software: Hi team,
My customer wants to use UCC28C44 in power project.
Q1: They want to know if there is any risk when they set RT resistor to 5.1kohm.
RT resistor is relevant to the charge of CT capacitor. And discharge…
Part Number: UCC28C44 Dear support member
My customer used UCC28C44.
Specification condition Vin:50V～140V （DC） Vout:100V （DC） Iout:45mA
fsw：118kHz
Jitter has appeared in the OUT output waveform and switching waveform when the input voltage is…
Part Number: UCC28C44 Tool/software: WEBENCH® Design Tools
I would like to check an application about the UCC28C44, as attached schematic, I would like to check several component whether could replace or not
Rstartup1 & startup2, 10.2 Kohm into…
Part Number: UCC28C44 Other Parts Discussed in Thread: LM8364 , TL431 Hi,
We have designed power supply based on UCC28CC44.
The requirements are as below:
VinMin = 62.0V VinMax = 140.0V Vout = 12.0V Iout = 0.25A
The circuit is working as intended…
