Hi Chester,
Thank you for your patience. We do not have a Flybuck calculator for the LM5169. But we have a calculator for LM5017 which is the closest one. You can find the link here . Hope it helps.
Regards,
Hongjia
Hi Youhao,
Thank you for your great support.
Indeed the problem was caused by the inrush current at start up.
I have tested with inrush current limiters on each secondary voltages and the problem disappears.
Thank you.
Best Regards,
Adrien
Part Number: LM5169 Hello,
My customer requested TI's review of the LM5169 design.
Please review their design below to see if there are any problems.
SCH_LM5169.pdf
Thank you.
JH
Part Number: LM5169 Hi Ti E2E
I'm working on a design that I hope can be universal for the different busses our products can be used on.
The design requirements are:
VIN 6-75V VOUT 5V IOUT 500mA
In particular I'm wondering about the type 3 ripple…
Hi Muad,
Closing this thread due to inactivity. Please respond with more information if the issue is persisting and we would be happy to assist you.
Thank you,
Joshua Austria
Part Number: LM5169-Q1 Other Parts Discussed in Thread: LM5169 Hello,
We're planning on using the Power-good indicator pin on the LM5169 to trigger a backup PS once the Input Voltage VIN drops below 6V during a transient test.
What is the PGOOD COMPARATOR…
Part Number: LM5169-Q1 Other Parts Discussed in Thread: LM5169 HI
In the Typical Fly-Buck Converter Application Circuit given in the LM5169 datasheet, can we get VOUT1 = 5V and VOUT2 =12V. For this what transformer part we need to select.
Also if you have…
Part Number: LM5169 Hello,
My customer is considering using the LM5169 for the following use cases:
Input voltage : 46Vdc ~ 52Vdc
Output voltage : 3.3Vdc
Output Current : 0.3A ~ 0.5A(Flybuck < 0.25A)
Please review to see if there will be any problems…
Part Number: LM5169-Q1 Other Parts Discussed in Thread: LM5169 Hi
We are planning to use fly buck application circuit given in the LM5169 datasheet for one of our projects.
I would like to know if we can get Vout1=5V and vout2=12V, also any recommendation…