Part Number: LMR51430 Tool/software: Hi TI Team,
We're working on LMR51430 buck converter module. Was trying to simulate the results with Ansys Electronics Desktop.
Could you please share the unencrypted spice model for LMR51430.
Your support will…
Hi,
As I have not heard back from you for some time now, I will close this thread. Should you have any new information, please feel free to open the thread and I would be happy to assist you.
Thank you,
Joshua Austria
Hello,
Since we have not heard from you in a while I will be closing this thread. If you have more questions, you can re-open this thread by replying or create a new thread.
Best regards,
Ridge
Part Number: LMR51430
Tool/software:
So I used the power design tool for the LMR51430XFDDCR (all the details are in the screenshot). In the design I have a Cff CAP that doesn't appear anywhere in the datasheet of the component. I am curious why is the…
Part Number: LMR51430 Tool/software: I am trying to use an LMR51430 to create a constant current power supply to drive two LEDs in series at 2A of current. I am having trouble getting my circuit to work on a protoboard. As I power the circuit on it seems…
Part Number: LMR51430 Other Parts Discussed in Thread: LMR38025-Q1 Tool/software: hi,
can the LMR51430 be used in automotive 24V VBAT? The reason that I I am worried about is the Vclamp will be 58V by MOV when tested in load dump test. But the VINmax…
Part Number: LMR51430 I used the Web Bench Power Designer to design a buck converter, Vin-20V-30V; Vout=12V @ 0.5A. The inductors recommended have current ratings above 9.5A (one as high as 18A!). This seems excessive and would add unnecessary cost and…
Part Number: LMR51430
The Datasheet states: "The LMR51430 supplies a regulated output voltage by turning on the high-side and low-side NMOS switches with controlled duty cycle"
However, the Functional Block Diagram in the Datasheet as well…
Part Number: LMR51430 Hi team,
How does the PFM version works in light load? In customer system, they use two pieces LMR51430. One Vin=24V, Vout=5V,Iout=200mA. The other one is Vin=5V Vout=3.3V Iout=20mA.
The capture shows the blue channel is 24V-->5V…
Part Number: LMR51430 I am currently designing a customer's circuit. If VIN is lower than the voltage set on FB, is it okay to think that VOUT will be output at around VIN x 0.95? Also, will any problems occur if I continue to use it in this condition…
