Part Number: LM51521-Q1 Tool/software: Hello TI team,
I'm using the LM51521-Q1 in a boost converter design. The goal is to boost from an input as low as 3.8 V to a regulated 12 V output. The design generally works well under light to moderate loads…
Part Number: LM51521-Q1 Other Parts Discussed in Thread: LM5152-Q1 , , LM5125-Q1 , LM5122
Tool/software:
Hi team,
Could we use dual or tripple phase operation by using 2- or 3-pieces of LM51521-Q1? Could you answer the same question for LM5152-Q1…
Part Number: LM51521-Q1 Tool/software: Hi, I'm working on Loop Response mathematical model so just wondering if someone can help with resistance values for the Feedback signal voltage divider(shown in the red box below).
Kind Regards,
Jayal
Part Number: LM51521-Q1 Other Parts Discussed in Thread: LM5152-Q1 Tool/software: Hello,
I made a design following the "LM5152-Q1_Excel_Quickstart_Calculator_for_Boost_Controller_Design". But my output still has that noise, and I cannot figure out…
Part Number: LM51521-Q1 Hello team,
We have question for start-up sequence. In data sheet, BIAS become high with EN simultaneously.
However, they system will be BIAS is suppled earlier than EN become high due to power supply for BIAS is always on…
Part Number: LM51521-Q1 Hi,
For LM51521-Q1, If I set Vout = 16V, if my input using >16V, is it will turn on low side MOSFET to keep Vout = 16V?
Thanks!
Jeff
Part Number: LM51521-Q1 Hi,
We found a issue seems there have reverse current from Vout reverse to Vin. plesae see below.
After start up ~30ms, there have spike on Vin and you can see the output current is negative.
Is any possible reason to cause…
