Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Tool/software: Hi,
We want to use LM5157QRTERQ1 in our application where we need to convert 12V in Voltage to -13.5V output voltage with 2A current.
Could you please tell if this is a…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Tool/software: Hello,
I used WeBench to design a boost converter using LM5157, but the the bode plot simulation give an error "Simulation failed".
Is there any error in the design?
See…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Tool/software: Hi team,
My customer asked if LM5157-Q1 can be used as pre-boost:
work in boost mode when Vin < target Vout
work in bypass or go through mode when Vin > target Vout…
Part Number: LM5157-Q1 Tool/software: Design Specifications Input Voltage:24V
Output voltage:28V@6A Continuous operation
We want to turn on and off the output using internal mosfet.What is the turn off time?
Part Number: LM5157-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software:
Hello,
I have a question regarding LM5157-Q1. I am currently using TINA-TI simulation software, and I am unable to import the library file to TINA-TI. Is this file supported…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157
Tool/software:
Hi,
Iam Doing the Sepic Converter Simulation using the LM5157 IC Model, Transient analysis is taking normally 20 to 30 minutes for 3mS duration simulation. But, when…
Part Number: LM5157-Q1 Other Parts Discussed in Thread: LM5157 Tool/software: Hi,
I am doing the AC Sweep simulation for LM5157 Sepic converter by using the Average model suggested by TI.
I have connected the AC source in series with the FB line…
Part Number: LM5157-Q1 Tool/software: Hello TI team,
I am working on creating calculation for the use of LM5157-Q1, however, I did not find any document reference to calculate the power loss on the IC, and only the calculation tool is depicting a…
Part Number: LM51571-Q1 Other Parts Discussed in Thread: LM5157-Q1 , TINA-TI Tool/software: Hello,
I have a question regarding LM5157-Q1. I am currently using TINA-TI simulation software, and I am unable to import the library file to TINA-TI. Is this…
Part Number: LM5157-Q1 Hey all,
I have fabricated a PCB with the LM5157-Q1 see the attached schematic. This schematic was review and blessed by TI in another thread. It is working fine at a 2.841A load but when increased to a 3.055A load the regulator…
