Part Number: UCC28C45 Other Parts Discussed in Thread: TL431 Tool/software: The customer use a UCC28C45 designed dual tube flyback power supply with an input voltage of 85-265VAC and an output of 24VDC. If the output power is greater than 300W, TL431…
Part Number: UCC28C45 Tool/software: For PN UCC28C45DGKR we have 2 markings available.
28C45 and 2C45
What is the difference between the 2 markings? What does "8" in 28C45 mean?
Part Number: UCC28C45 Tool/software: Hello,
Can you help me with the difference between part marking
UCC28C45DCK - Marking 28C45
UCC28C45DCKR- Marking (28C45, 2C45)
This 2 MPN's are the same part but with different part marking?
Part Number: UCC28C45 Tool/software: Hello TI Team,
I wanted to know if there is any calculation tool, application note related to flyback DCDC design with CCM mode using the IC UCC28C45D
I just wanted to double check with my design and confirm.
…
Part Number: UCC28C45 Tool/software: The UCC28C45DR has two fabrication sites, which are Malaysia and Mexico.
Found difference x-ray picture and revision difference
Part Number: UCC28C45-Q1 Hi, iam using UCC28C45-Q1 for flyback design, but my pwm pulses are skipping and also cs pin is picking noise even after using RC filter with lower cutoff frequency. Also is there any issue if we use ic ground and power ground…
Part Number: UCC28C45 Other Parts Discussed in Thread: PSPICE-FOR-TI Hello, ucc28c45 pspice lib model is not functioning in my LTspice. Nothing is working, not even the oscillator. I can usually import models in this way from TI. Please help, thank y…
Part Number: UCC28C45
Hey,
We are designing an isolated 12V (aux battery) to 12V (1.5A output) power supply using TI Webench design tool for our electrical sub system. However power supply is not behaving as per the design suggested by webench.
1. 12V…