Part Number: LMR14030 Hi Team,
My customer use LMR14030 in Car infotainment. When the input voltage from 12V to 9V, the output voltage dropped about 225mV, which can't be accepted by customer.
The skew of the input voltage is really high as the following…
Hi Sherry,
The two R/C snubber are not placed close to Diode, all other external components layout are good enough.
pls remove one R/C snubber to see if any improvement on negative spike.
-1.68V(peak) negative spike is acceptable for LMR14030…
Part Number: LMR14030 Hi
I get a question from my customer about LMR14030.
I think this deive is adjustabel soft start.
Are there max value of soft start time?
Best regards,
Yokota
Part Number: LMR14030 dear TI
I used LMR14030 as 24V IN/5V OUT/3A OUT application, but it only can provide 1A, so could you help to tell me how to out with 3A?
thanks a lot!
Part Number: LMR14030-Q1 Support Path: /Tools & software/Help me with an issue/Other Models & Simulation Tools/ Do you have a IBIS model for this part? (LMR14030-Q1)
Hi BlueBill,
In the post , you said " We've built an LMR14030 supply using the reference schematic below". There is only 47uF for the output cap. Why "It also has a pair of low ESR 1500µF caps on the output."?
Gavin
Part Number: LMR14030 Other Parts Discussed in Thread: TPS560430 Hello；
Please help to check the LMR14030 Issue.
1. The project：Ultrasonic gas meter
2. The LMR14030SDDAR has interference with the ultrasound acquisition data. 3. When the power is…
Part Number: LMR14030-Q1 Hello team,
Could you explain how the 6.15 uH was derived in datasheet 8.2.2.3 Output inductor selection step-by-step?
I tried the calculation several times, but I cannot derive 6.15 uH at all.
Thank you.
Regards,
O…
