Another question, the 1st secondary winding is designed for 100W (170V 0.55A) application, and 2nd secondary winding is designed for 1W (12V 0.8A).
If the s ignificant differences in power demand is also an issue? (the efficiency plots of calculation…
Part Number: LM25180DESIGN-CALC Tool/software: Could you help review customer's schematic and give the recommendation about the transformer parameters?
Primary side (low voltage side) input 5~28V (12V battery system, requiring communication at 5V);…
Part Number: UCC38C40 Tool/software: Hi,
I'm considering to use UCC38C40 in a DCDC flyback application where there is no need for isolation. The standard flyback circuit (when used in a off-line applicaiton) involves an opto-coupler for the feedback…
Part Number: LM5148-LM25148DESIGN-CALC Other Parts Discussed in Thread: LM5148 Tool/software: Hello guys,
One of my customer is designing a power supply using LM5148.
At this moment, they have the following question. Could you please give me your…
Part Number: UCC28711
Tool/software:
Hello TI Team,
I am facing multiple issues with my UCC28711DR-based flyback design(50W) and would appreciate your guidance. Schematic: Layout:
Background
Design Specs: Input is 40V-800V DC, 50W Power.
…
Part Number: LM5116-5116WG-25116DESIGN-CALC Tool/software: Hi Tech team,
Not able to simulate and export design files in webench.Please help.It shows export in progress,Finally shows export failed and Submit error.
Part Number: UCC28C52-Q1 Other Parts Discussed in Thread: UCC28C53-Q1 , UCC28C56EVM-066
Tool/software:
Hi Everyone
Can i use #UCC28C52-Q1 this flyback ic to design wide range input voltage flyback desing like 9VAC to 265VAC & output is 1.2 Watt…
Part Number: LM51551 Other Parts Discussed in Thread: PMP22764 ,
Tool/software:
Hi Sir,
We've ever ask LM51551's question earlier and they check PMP22764's design as reference. Customer want to confirm what's the D7 function in PMP22764, and if there…
Part Number: LM5180-Q1 Other Parts Discussed in Thread: LM5180 Tool/software: I hope this message finds you well.
In my current design, I am using the LM5180 quasi-resonant flyback controller. The input voltage range is 30 V to 10 V, and I aim to generate…
Part Number: UCC28C56H Other Parts Discussed in Thread: , TIDA-01505 Tool/software:
Dear TI Team,
I have selected the UCC28C56H controller for my flyback application and have been performing the design calculations using the UCC28C56H-Q1 datasheet…
