Part Number: LM25180 Other Parts Discussed in Thread: LM5181 Tool/software: Hi Team,
Is LM25180 pin to pin replacement for LT8301 ? Actually we are planning to use LM25180 instead of LT8301 in our existing project which will be used along with PM9595NLT…
Part Number: LM25180-Q1 Other Parts Discussed in Thread: LM25180 , Tool/software: Hi expert,
My customer has a question about Dout in below reference design.
I don't see other flyback reference design that need zener diode at output, why LM25180 need this…
Part Number: LM25180-Q1 Tool/software: PSR Flyback DC/DC Converter Transformer Design for mHEV Applications I n the above link, the design includes transformer design information for 12V output (EP7 core with number of turns, gauge and gap information…
Part Number: LM25180-Q1 Other Parts Discussed in Thread: LM25180 , LM5180-Q1 Tool/software: Hi expert,
My customer is using LM25180 in different platform with same transformer.
For some platform, they don't need multi output rail. Can we leave the winding…
Part Number: LM25180 Other Parts Discussed in Thread: LM5180 , , PSPICE-FOR-TI Tool/software: Whether we have Ltspice model of LM25180 or LM5180?
I only find pspice model in our website.
Hi Youhao,
They will change their board for EMI RE improvement and compare the difference between LM25180 and LT8301. Let me ask you about updated layout if their change has completed.
Youhao Xi said: I may guess the need of the gap on the left side, could…
Part Number: LM25180-Q1 Other Parts Discussed in Thread: LM5180-Q1 , , LM5180 Hi expert,
Please help share the LM25180-Q1 PSpice model with me, many thanks! Or could you help share the open sourced unlocked LM5180-Q1 model?
Joyce
Part Number: LM25180-Q1 Tool/software: Hi team,
1. May I ask the maximum duty cycle of LM25180-Q1?
2. In BCM mode, as power increases, the switching frequency decreases. What is the minimum frequency in this mode?
3. For the problem of sub-harmonic oscillation…
