Part Number: LP8865Y-Q1
Tool/software:
Hi Experts,
Customer is using the LP8865YQDMTRQ1 and would like to confirm and understand the current output of driver is fine for the actual conditions below:
Seeing continuous switching On and OFF with a frequency…
Part Number: LP8865Y-Q1 Tool/software: Hi Team,
Customer is trying to design LP8865 as one of X/Y/Z versions, so they need the design calculator for quick schematic design. Please share it with me via email.
Regards,
Part Number: LP8865Y-Q1
Tool/software:
I designed LED driver circuit using LP8865 buck boost converter and having some error like current variation at the output side while I am changing input voltage from 9v to 16V. so could you please help me to resolve…
Part Number: LP8865Y-Q1 Tool/software: Hello TI team, I need a calculator for LP8865Y-Q1 buck converter application so could you please provide this calculator? thank you
Part Number: LP8865Y-Q1 Tool/software: Hello
I'm reading the datasheet " LP8865-Q1 Automotive Multi-Topology LED Driver with Inductive Fast Dimming " in the Buck-Boost application section at pag 27 I have troubles underdstanding how they obtain…
Part Number: LP8865Y-Q1 Tool/software: Dear Sir/ Madam,
I had gone through the led datasheet and want to understand the below points:
1. Four types of dimming modes.
2. Compensation network means and how it is working in the existing IC.
3. Spread spectrum…
Part Number: LP8865Y-Q1 Tool/software: Hi Team,
I have some questions about the Dimming Mode of the LP8865
1. During power-on, when the EN PIN is pulled high, it will take at least 100 us to enter the dimming mod. How long will it take to exit the dimming…
Part Number: LP8865Y-Q1
Tool/software:
Hi team,
Could you please help review the LP8865Y-Q1 schematic and give some comments?
Customers are currently switching the R56 resistance to 11K and the LED can be illuminated when the input is 12-18V, but when…
